Author: Aaron Ballman Date: 2022-05-20T16:07:48-04:00 New Revision: ade5b55af5747413dab8dd57896532fdee19cdf5
URL: https://github.com/llvm/llvm-project/commit/ade5b55af5747413dab8dd57896532fdee19cdf5 DIFF: https://github.com/llvm/llvm-project/commit/ade5b55af5747413dab8dd57896532fdee19cdf5.diff LOG: Add a page to track C defect report status We currently have a page for tracking defects against the C++ standard, but we don't have the same information for the C standard. This starts us down the path of being able to track that in a way our users can see. There are *a lot* of entries marked as "Unknown". As we validate Clang's behavior for a given DR by adding a test case for it, we can slowly begin to improve this page over time. This page is now linked from the existing C status page, which was updated slightly as a result of these changes as well. Note, unlike with the C++ defect report page, this content is not auto- generated from a source document and is not automatically updated from test comments. It may be worthwhile to automate the updates based on our test coverage, but that can happen later. Added: clang/www/c_dr_status.html Modified: clang/www/c_status.html Removed: ################################################################################ diff --git a/clang/www/c_dr_status.html b/clang/www/c_dr_status.html new file mode 100644 index 0000000000000..b92cf60604955 --- /dev/null +++ b/clang/www/c_dr_status.html @@ -0,0 +1,2620 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" + "http://www.w3.org/TR/html4/strict.dtd";> +<html> +<head> + <META http-equiv="Content-Type" content="text/html; charset=utf-8"> + <title>Clang - C Defect Report Status</title> + <link type="text/css" rel="stylesheet" href="menu.css"> + <link type="text/css" rel="stylesheet" href="content.css"> + <style type="text/css"> + .none { background-color: #FFCCCC } + .partial { background-color: #FFE0B0 } + .unreleased { background-color: #FFFF99 } + .full { background-color: #CCFF99 } + .na { background-color: #DDDDDD } + .unknown { background-color: #FF55FF } + .open * { color: #AAAAAA } + //.open { filter: opacity(0.2) } + tr:target { background-color: #FFFFBB } + th { background-color: #FFDDAA } + </style> +</head> +<body> + +<!--#include virtual="menu.html.incl"--> + +<div id="content"> + +<!--*************************************************************************--> +<h1>C Defect Report Support in Clang</h1> +<!--*************************************************************************--> + +<h2 id="cdr">C defect report implementation status</h2> + +<p>This page tracks which C defect reports are implemented within Clang.</p> + +<p>The implementation status for defect reports against the C Standard are +currently under investigation. Any defect report whose status in Clang is +currently unknown will be marked in <span class="unknown">magenta</span>.</p> + +<p>The <a href="https://github.com/llvm/llvm-project/issues/";>LLVM bug tracker</a> uses +the "c", "c99", "c11", "c17", and "c2x" labels to track known bugs with Clang's language +conformance.</p> + +<table width="689" border="1" cellspacing="0"> + <tr> + <th>Number</th> + <th>Status</th> + <th>Issue title</th> + <th>Available in Clang?</th> + </tr> + <tr id="1"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_001.html";>1</a></td> + <td>C89</td> + <td>Do functions return values by copying?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="2"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_002.html";>2</a></td> + <td>NAD</td> + <td>Subclause 6.8.3.2: Semantics of #</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="3"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_003.html";>3</a></td> + <td>NAD</td> + <td>Subclause 6.1.8: Preprocessing numbers</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="4"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_004.html";>4</a></td> + <td>NAD</td> + <td>Are multiple definitions of unused identifiers with external linkage permitted?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="5"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_005.html";>5</a></td> + <td>C89</td> + <td>May a conforming implementation define and recognize a pragma which would change the semantics of the language?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="6"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_006.html";>7</a></td> + <td>C89</td> + <td>It is unclear how the strtoul function behaves when presented with a subject sequence that begins with a minus sign</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="7"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_007.html";>7</a></td> + <td>NAD</td> + <td>Are declarations of the form struct-or-union identifier ; permitted after the identifier tag has already been declared?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="8"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_008.html";>8</a></td> + <td>NAD</td> + <td>Can a conforming C compiler to perform dead-store elimination?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="9"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_009.html";>9</a></td> + <td>C89</td> + <td>Use of typedef names in parameter declarations</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="10"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_010.html";>10</a></td> + <td>NAD</td> + <td>Is a typedef to an incomplete type legal?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="11"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_011.html";>11</a></td> + <td>C89</td> + <td>Merging of declarations for linked identifier</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="12"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_012.html";>12</a></td> + <td>NAD</td> + <td>Questions on the validity of various expressions</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="13"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_013.html";>13</a></td> + <td>C89</td> + <td>Compatible and composite function types</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="14"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_014.html";>14</a></td> + <td>C89</td> + <td>Issues with setjmp and fscanf descriptions</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="15"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_015.html";>15</a></td> + <td>NAD</td> + <td>What is the promoted type of a plain int bit-field?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="16"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_016.html";>16</a></td> + <td>C89</td> + <td>What does static storage duration do when zero for the type is not all zero bits?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="17"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_017.html";>17</a></td> + <td>C89</td> + <td>39 unrelated questions about C89</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="18"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_018.html";>18</a></td> + <td>NAD</td> + <td>How does fscanf behave in the presence of multibyte characters?</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="19"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_019.html";>19</a></td> + <td>NAD</td> + <td>Definition of the term "printing character" and isgraph()</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="20"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_020.html";>20</a></td> + <td>NAD</td> + <td>Is a compiler which allows the Relaxed Ref/Def linkage model to be considered a conforming compiler?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="21"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_021.html";>21</a></td> + <td>C89</td> + <td>What is the result of: printf("%#.4o", 345);?</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="22"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_022.html";>22</a></td> + <td>C89</td> + <td>What is the result of: strtod("100ergs", &ptr);?</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="23"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_023.html";>23</a></td> + <td>NAD</td> + <td>what is the result of strtod("0.0e99999", &ptr);?</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="24"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_024.html";>24</a></td> + <td>NAD</td> + <td>In subclause 7.10.1.4 The strtod function: What does '"C" locale' mean?</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="25"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_025.html";>25</a></td> + <td>NAD</td> + <td>What is meant by 'representable floating-point value?'</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="26"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_026.html";>26</a></td> + <td>NAD</td> + <td>Can a strictly conforming program contain a string literal with '$' or '@'?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="27"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_027.html";>27</a></td> + <td>C89</td> + <td>Can there be characters in the character set that are not in the required source character set?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="28"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_028.html";>28</a></td> + <td>NAD</td> + <td>Do object access rules apply to dynamically allocated objects?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="29"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_029.html";>29</a></td> + <td>NAD</td> + <td>Do two types have to have the same tag to be compatible?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="30"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_030.html";>30</a></td> + <td>NAD</td> + <td>Can 'sin(DBL_MAX)' result in 'errno' being set to 'EDOM'?</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="31"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_031.html";>31</a></td> + <td>NAD</td> + <td>Can constant expressions overflow?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="32"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_032.html";>32</a></td> + <td>NAD</td> + <td>Must implementations diagnose extensions to the constant evaluation rules?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="33"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_033.html";>33</a></td> + <td>NAD</td> + <td>Conformance questions around 'shall' violations outside of constraints sections</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="34"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_034.html";>34</a></td> + <td>C89</td> + <td>External declarations in diff erent scopes</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="35"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_035.html";>35</a></td> + <td>NAD</td> + <td>Questions about definition of functions without a prototype</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="36"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_036.html";>36</a></td> + <td>NAD</td> + <td>May floating-point constants be represented with more precision than implied by its type?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="37"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_037.html";>37</a></td> + <td>NAD</td> + <td>Questions about multibyte characters and Unicode</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="38"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_038.html";>38</a></td> + <td>NAD</td> + <td>Questions about argument substitution during macro expansion</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="39"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_039.html";>39</a></td> + <td>NAD</td> + <td>Questions about the "C" locale</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="40"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_040.html";>40</a></td> + <td>NAD</td> + <td>9 unrelated questions about C89</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="41"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_041.html";>41</a></td> + <td>NAD</td> + <td>Do characters defined in 5.2.1 impact 7.3.1?</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="42"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_042.html";>42</a></td> + <td>NAD</td> + <td>On the behavior of library functions and overlapping objects</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="43"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_043.html";>43</a></td> + <td>C89</td> + <td>On the definition of the NULL macro</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="44"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_044.html";>44</a></td> + <td>NAD</td> + <td>On the result of the offsetof macro</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="45"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_045.html";>45</a></td> + <td>NAD</td> + <td>Is the behavior of freopen defined when the file is invalid?</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="46"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_046.html";>46</a></td> + <td>NAD</td> + <td>Use of typedef names in parameter declarations</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="47"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_047.html";>47</a></td> + <td>NAD</td> + <td>Questions about declaration conformance</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="48"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_048.html";>48</a></td> + <td>NAD</td> + <td>Clarifications on the abort() function</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="49"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_049.html";>49</a></td> + <td>C89</td> + <td>Can strxfrm() output more characters than were input?</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="50"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_050.html";>50</a></td> + <td>NAD</td> + <td>Do wide string literals implicitly include <stddef.h>?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="51"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_051.html";>51</a></td> + <td>NAD</td> + <td>Question on pointer arithmetic</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="52"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_052.html";>52</a></td> + <td>C89</td> + <td>Editorial corrections</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="53"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_053.html";>53</a></td> + <td>C89</td> + <td>Accessing a pointer to a function with a prototype through a pointer to pointer to function without a prototype</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="54"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_054.html";>54</a></td> + <td>C89</td> + <td>Can the string handling functions have a length of 0?</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="55"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_055.html";>55</a></td> + <td>C89</td> + <td>Signal handler macros should have distinct values</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="56"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_056.html";>56</a></td> + <td>NAD</td> + <td>Floating-point representation precision requirements</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="57"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_057.html";>57</a></td> + <td>NAD</td> + <td>Is there an integral type for every pointer?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="58"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_058.html";>58</a></td> + <td>NAD</td> + <td>Is there a limit on the number of digits processed by scanf and strtdo?</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="59"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_059.html";>59</a></td> + <td>NAD</td> + <td>Do types have to be completed?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="60"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_060.html";>60</a></td> + <td>C89</td> + <td>Array initialization from a string literal</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="61"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_061.html";>61</a></td> + <td>NAD</td> + <td>Whitespace in scanf format string</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="62"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_062.html";>62</a></td> + <td>NAD</td> + <td>Can the rename function be defined to fail?</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="63"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_063.html";>63</a></td> + <td>Dup</td> + <td>Floating-point representation precision requirements</td> + <td class="unknown" align="center">Duplicate of <a href="#56">56</a></td> + </tr> + <tr id="64"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_064.html";>64</a></td> + <td>NAD</td> + <td>Null pointer constants</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="65"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_065.html";>65</a></td> + <td>C89</td> + <td>Questions on locales</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="66"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_066.html";>66</a></td> + <td>NAD</td> + <td>Another question on locales</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="67"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_067.html";>67</a></td> + <td>NAD</td> + <td>Integer and integral type confusion</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="68"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_068.html";>68</a></td> + <td>NAD</td> + <td>'char' and signed vs unsigned integer types</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="69"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_069.html";>69</a></td> + <td>NAD</td> + <td>Questions about the representation of integer types</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="70"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_070.html";>70</a></td> + <td>NAD</td> + <td>Interchangeability of function arguments</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="71"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_071.html";>71</a></td> + <td>C89</td> + <td>Enumerated types</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="72"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_072.html";>72</a></td> + <td>NAD</td> + <td>Definition of object and pointer arithmetic</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="73"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_073.html";>73</a></td> + <td>NAD</td> + <td>Definition of object and array access</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="74"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_074.html";>74</a></td> + <td>NAD</td> + <td>Alignment and structure padding</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="75"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_075.html";>75</a></td> + <td>NAD</td> + <td>Alignment of allocated memory</td> + <td class="na" align="center">N/A</td> + </tr> + <tr class="open" id="76"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_076.html";>76</a></td> + <td>Open</td> + <td>Pointers to the end of arrays</td> + <td align="center">Not resolved</td> + </tr> + <tr id="77"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_077.html";>77</a></td> + <td>NAD</td> + <td>Stability of addresses</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="78"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_078.html";>78</a></td> + <td>NAD</td> + <td>Uniqueness of addresses</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="79"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_079.html";>79</a></td> + <td>NAD</td> + <td>Constancy of system library function addresses</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="80"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_080.html";>80</a></td> + <td>C89</td> + <td>Merging of string constants</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="81"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_081.html";>81</a></td> + <td>NAD</td> + <td>Left shift operator</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="82"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_082.html";>82</a></td> + <td>C89</td> + <td>Multiple varargs</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="83"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_083.html";>83</a></td> + <td>C89</td> + <td>Use of library functions</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="84"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_084.html";>84</a></td> + <td>NAD</td> + <td>Incomplete type in function declaration</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="85"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_085.html";>85</a></td> + <td>C89</td> + <td>Returning from main</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="86"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_086.html";>86</a></td> + <td>NAD</td> + <td>Object-like macros in system headers</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="87"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_087.html";>87</a></td> + <td>NAD</td> + <td>Order of evaluation</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="88"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_088.html";>88</a></td> + <td>NAD</td> + <td>Compatibility of incomplete types</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="89"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_089.html";>89</a></td> + <td>C89</td> + <td>Multiple definitions of macros</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="90"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_090.html";>90</a></td> + <td>NAD</td> + <td>Multibyte characters in formats</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="91"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_091.html";>91</a></td> + <td>NAD</td> + <td>Multibyte encodings</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="92"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_092.html";>92</a></td> + <td>Dup</td> + <td>Partial initialization of strings</td> + <td class="unknown" align="center">Duplicate of <a href="#60">60</a></td> + </tr> + <tr id="93"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_093.html";>93</a></td> + <td>C89</td> + <td>Reservation of identifiers</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="94"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_094.html";>94</a></td> + <td>NAD</td> + <td>ANSI/ISO C Defect report #rfg1</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="95"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_095.html";>95</a></td> + <td>NAD</td> + <td>ANSI/ISO C Defect report #rfg2</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="96"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_096.html";>96</a></td> + <td>NAD</td> + <td>ANSI/ISO C Defect report #rfg3</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="97"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_097.html";>97</a></td> + <td>Dup</td> + <td>ANSI/ISO C Defect report #rfg4</td> + <td class="unknown" align="center">Duplicate of <a href="#40">40</a></td> + </tr> + <tr id="98"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_098.html";>98</a></td> + <td>NAD</td> + <td>ANSI/ISO C Defect report #rfg5</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="99"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_099.html";>99</a></td> + <td>NAD</td> + <td>ANSI/ISO C Defect report #rfg6</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="100"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_100.html";>100</a></td> + <td>Dup</td> + <td>ANSI/ISO C Defect report #rfg7</td> + <td class="unknown" align="center">Duplicate of <a href="#1">1</a></td> + </tr> + <tr id="101"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_101.html";>101</a></td> + <td>C89</td> + <td>ANSI/ISO C Defect report #rfg8</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="102"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_102.html";>102</a></td> + <td>NAD</td> + <td>ANSI/ISO C Defect report #rfg9</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="103"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_103.html";>103</a></td> + <td>NAD</td> + <td>ANSI/ISO C Defect report #rfg10</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="104"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_104.html";>104</a></td> + <td>Dup</td> + <td>ANSI/ISO C Defect report #rfg11</td> + <td class="unknown" align="center">Duplicate of <a href="#84">84</a></td> + </tr> + <tr id="105"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_105.html";>105</a></td> + <td>Dup</td> + <td>ANSI/ISO C Defect report #rfg12</td> + <td class="unknown" align="center">Duplicate of <a href="#17">17</a></td> + </tr> + <tr id="106"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_106.html";>106</a></td> + <td>NAD</td> + <td>ANSI/ISO C Defect report #rfg13</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="107"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_107.html";>107</a></td> + <td>NAD</td> + <td>ANSI/ISO C Defect report #rfg14</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="108"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_108.html";>108</a></td> + <td>NAD</td> + <td>ANSI/ISO C Defect report #rfg15</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="109"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_109.html";>109</a></td> + <td>NAD</td> + <td>ANSI/ISO C Defect report #rfg16</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="110"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_110.html";>110</a></td> + <td>Dup</td> + <td>Formal parameters having array-of-non-object types</td> + <td class="unknown" align="center">Duplicate of <a href="#47">47</a></td> + </tr> + <tr id="111"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_111.html";>111</a></td> + <td>NAD</td> + <td>Conversion of pointer-to-qualified type values to type (void*) values</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="112"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_112.html";>112</a></td> + <td>NAD</td> + <td>Null pointer constants and relational comparisons</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="113"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_113.html";>113</a></td> + <td>NAD</td> + <td>Return expressions in functions declared to return qualified void</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="114"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_114.html";>114</a></td> + <td>NAD</td> + <td>Initialization of multi-dimensional char array objects</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="115"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_115.html";>115</a></td> + <td>NAD</td> + <td>Member declarators as declarators</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="116"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_116.html";>116</a></td> + <td>NAD</td> + <td>Implicit unary & applied to register arrays</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="117"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_117.html";>117</a></td> + <td>NAD</td> + <td>Abstract semantics, sequence points, and expression evaluation</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="118"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_118.html";>118</a></td> + <td>C89</td> + <td>Completion point for enumerated types</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="119"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_119.html";>119</a></td> + <td>NAD</td> + <td>Initialization of multi-dimensional array objects</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="120"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_120.html";>120</a></td> + <td>NAD</td> + <td>Semantics of assignment to (and initialization of) bit-fields</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="121"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_121.html";>121</a></td> + <td>NAD</td> + <td>Conversions of pointer values to integral types</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="122"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_122.html";>122</a></td> + <td>Dup</td> + <td>Conversion/widening of bit-fields</td> + <td class="unknown" align="center">Duplicate of <a href="#15">15</a></td> + </tr> + <tr id="123"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_123.html";>123</a></td> + <td>NAD</td> + <td>'Type categories' and qualified types</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="124"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_124.html";>124</a></td> + <td>C89</td> + <td>Casts to 'a void type' versus casts to 'the void type'</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="125"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_125.html";>125</a></td> + <td>NAD</td> + <td>Using things declared as 'extern (qualified) void'</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="126"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_126.html";>126</a></td> + <td>NAD</td> + <td>What does 'synonym' mean with respect to typedef names?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="127"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_127.html";>127</a></td> + <td>Dup</td> + <td>Composite type of an enumerated type and an integral type</td> + <td class="unknown" align="center">Duplicate of <a href="#13">13</a></td> + </tr> + <tr id="128"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_128.html";>128</a></td> + <td>NAD</td> + <td>Editorial issue relating to tag declarations in type specifiers</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="129"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_129.html";>129</a></td> + <td>NAD</td> + <td>Tags and name spaces</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="130"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_130.html";>130</a></td> + <td>NAD</td> + <td>Guarantees when writing text to a stream</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="131"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_131.html";>131</a></td> + <td>C89</td> + <td>const member qualification and assignment</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="132"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_132.html";>132</a></td> + <td>Dup</td> + <td>Can undefined behavior occur at translation time, or only at run time?</td> + <td class="unknown" align="center">Duplicate of <a href="#109">109</a></td> + </tr> + <tr id="133"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_133.html";>133</a></td> + <td>NAD</td> + <td>Undefined behavior not previously listed in subclause G2</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="134"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_134.html";>134</a></td> + <td>NAD</td> + <td>What is an 'error number' for strerror?</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="135"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_135.html";>135</a></td> + <td>NAD</td> + <td>Can the size argument to 'fwrite' be zero?</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="136"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_136.html";>136</a></td> + <td>NAD</td> + <td>'mktime' and time gaps</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="137"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_137.html";>137</a></td> + <td>NAD</td> + <td>'printf' and negative floating point values</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="138"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_138.html";>138</a></td> + <td>C89</td> + <td>Is there an allocated storage duration?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="139"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_139.html";>139</a></td> + <td>C89</td> + <td>Compatibility of complete and incomplete types</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="140"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_140.html";>140</a></td> + <td>NAD</td> + <td>Behavior of 'setvbuf'</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="141"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_141.html";>141</a></td> + <td>NAD</td> + <td>What is the meaning of EOF?</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="142"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_142.html";>142</a></td> + <td>C89</td> + <td>Reservation of macro names</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="143"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_143.html";>143</a></td> + <td>C89</td> + <td>'fopen' modes</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="144"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_144.html";>144</a></td> + <td>C89</td> + <td>Preprocessing of preprocessing directives</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="145"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_145.html";>145</a></td> + <td>C89</td> + <td>Constant expressions</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="146"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_146.html";>146</a></td> + <td>C89</td> + <td>Nugatory constraint</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="147"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_147.html";>147</a></td> + <td>C89</td> + <td>Sequence points in library functions</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="148"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_148.html";>148</a></td> + <td>NAD</td> + <td>Defining library functions</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="149"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_149.html";>149</a></td> + <td>C89</td> + <td>The term "variable"</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="150"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_150.html";>150</a></td> + <td>C89</td> + <td>Initialization of a char array from a string literal</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="151"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_151.html";>151</a></td> + <td>C89</td> + <td>Behavior of 'printf' and flags</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="152"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_152.html";>152</a></td> + <td>NAD</td> + <td>Can you 'longjmp' out of a signal handler?</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="153"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_153.html";>153</a></td> + <td>Dup</td> + <td>Can 'f()' be considered a call to a function-like macro with one empty argument?</td> + <td class="unknown" align="center">Duplicate of <a href="#3">3</a></td> + </tr> + <tr id="154"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_154.html";>154</a></td> + <td>NAD</td> + <td>Consistency of implementation-defined values</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="155"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_155.html";>155</a></td> + <td>C89</td> + <td>Zero-sized allocations</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="156"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_156.html";>156</a></td> + <td>C89</td> + <td>Closed streams</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="157"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_157.html";>157</a></td> + <td>C89</td> + <td>Legitimacy of type synonyms</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="158"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_158.html";>158</a></td> + <td>C89</td> + <td>Null pointer conversions</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="159"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_159.html";>159</a></td> + <td>C89</td> + <td>Consistency of the C Standard Defects exist in the way the Standard refers to itself</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="160"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_160.html";>160</a></td> + <td>C89</td> + <td>Reservation of identifiers</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="161"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_161.html";>161</a></td> + <td>NAD</td> + <td>Details of reserved symbols</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="162"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_162.html";>162</a></td> + <td>C89</td> + <td>'gmtime' and 'localtime'</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="163"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_163.html";>163</a></td> + <td>C89</td> + <td>Undeclared identifiers</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="164"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_164.html";>164</a></td> + <td>NAD</td> + <td>Bad declarations</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="165"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_165.html";>165</a></td> + <td>C89</td> + <td>Tags and incomplete types</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr class="open" id="166"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_166.html";>166</a></td> + <td>Open</td> + <td>Meaning of lvalue</td> + <td align="center">Not resolved</td> + </tr> + <tr class="open" id="167"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_167.html";>167</a></td> + <td>Open</td> + <td>Consistency of the C Standard (Defect Report UK 015)</td> + <td align="center">Not resolved</td> + </tr> + <tr class="open" id="168"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_168.html";>168</a></td> + <td>Open</td> + <td>Consistency of the C Standard (Defect Report UK 016)</td> + <td align="center">Not resolved</td> + </tr> + <tr id="169"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_169.html";>169</a></td> + <td>C89</td> + <td>Trigraphs</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="170"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_170.html";>170</a></td> + <td>C89</td> + <td>Operators and punctuators</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr class="open" id="171"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_171.html";>171</a></td> + <td>Open</td> + <td>Ranges of integral types</td> + <td align="center">Not resolved</td> + </tr> + <tr class="open" id="172"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_172.html";>172</a></td> + <td>Open</td> + <td>Relational and equality operators</td> + <td align="center">Not resolved</td> + </tr> + <tr class="open" id="173"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_173.html";>173</a></td> + <td>Open</td> + <td>Line numbers</td> + <td align="center">Not resolved</td> + </tr> + <tr class="open" id="174"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_174.html";>174</a></td> + <td>Open</td> + <td>Implicit conversions</td> + <td align="center">Not resolved</td> + </tr> + <tr class="open" id="175"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_175.html";>175</a></td> + <td>Open</td> + <td>Correction to Technical Corrigendum 1</td> + <td align="center">Not resolved</td> + </tr> + <tr class="open" id="176"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_176.html";>176</a></td> + <td>Open</td> + <td>Diagnostics for #error</td> + <td align="center">Not resolved</td> + </tr> + <tr class="open" id="177"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_177.html";>177</a></td> + <td>Open</td> + <td>Preprocessing directives</td> + <td align="center">Not resolved</td> + </tr> + <tr class="open" id="178"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_178.html";>178</a></td> + <td>Open</td> + <td>Conformance with array members and allocations</td> + <td align="center">Not resolved</td> + </tr> + <tr id="201"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_201.htm";>201</a></td> + <td>NAD</td> + <td>Integer types longer than long</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="202"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_202.htm";>202</a></td> + <td>C99</td> + <td>Change return type of certain <fenv.h> functions</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="203"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_203.htm";>203</a></td> + <td>C99</td> + <td>C locale conflict with ISO/IEC 9945-2</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="204"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_204.htm";>204</a></td> + <td>C99</td> + <td>size_t and ptr diff _t as a long long type</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="205"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_205.htm";>205</a></td> + <td>NAD</td> + <td>New keyword __at_least</td> + <td class="full" align="center">Yes</td> + </tr> + <tr id="206"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_206.htm";>206</a></td> + <td>NAD</td> + <td>Default argument conversion of float _Complex</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="207"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_207.htm";>207</a></td> + <td>C99</td> + <td>Handling of imaginary types</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="208"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_208.htm";>208</a></td> + <td>C99</td> + <td>Ambiguity in initialization</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="209"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_209.htm";>209</a></td> + <td>C99</td> + <td>Problem implementing INTN_C macros</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="210"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_210.htm";>210</a></td> + <td>C99</td> + <td>'fprintf' %a and %A conversions recommended practice</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="211"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_211.htm";>211</a></td> + <td>C99</td> + <td>Accuracy of decimal string to/from "binary" (non-decimal) floating-point conversions</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="212"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_212.htm";>212</a></td> + <td>NAD</td> + <td>Binding of multibyte conversion state objects</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="213"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_213.htm";>213</a></td> + <td>C99</td> + <td>Lacuna in 'mbrtowc'</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="214"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_214.htm";>214</a></td> + <td>NAD</td> + <td>'atexit' function registration</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="215"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_215.htm";>215</a></td> + <td>C99</td> + <td>Equality operators</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="216"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_216.htm";>216</a></td> + <td>C99</td> + <td>Source character encodings</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="217"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_217.htm";>217</a></td> + <td>NAD</td> + <td>'asctime' limits</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="218"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_218.htm";>218</a></td> + <td>C99</td> + <td>Signs of non-numeric floating point values</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="219"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_219.htm";>219</a></td> + <td>NAD</td> + <td>Effective types</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="220"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_220.htm";>220</a></td> + <td>C99</td> + <td>Definition of "decimal integer"</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="221"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_221.htm";>221</a></td> + <td>NAD</td> + <td>Lacuna in pointer arithmetic</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="222"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_222.htm";>222</a></td> + <td>C99</td> + <td>Partially initialized structures</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="223"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_223.htm";>223</a></td> + <td>C99</td> + <td>'FP_FAST_FMAF' and 'FP_FAST_FMAL' should be integer constant</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="224"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_224.htm";>224</a></td> + <td>C99</td> + <td>fpclassify return is not defined</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="225"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_225.htm";>225</a></td> + <td>C99</td> + <td>strtod, strtof and strtold expected form of the subject sequence</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="226"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_226.htm";>226</a></td> + <td>NAD</td> + <td>strftime references</td> + <td class="full" align="center">Yes</td> + </tr> + <tr id="227"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_227.htm";>227</a></td> + <td>NAD</td> + <td>strftime %U, %V, and %W conversion specifiers</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="228"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_228.htm";>228</a></td> + <td>C99</td> + <td>wmemcmp declaration in Annex B</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="229"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_229.htm";>229</a></td> + <td>C99</td> + <td>localeconv() *_sep_by_space table entries issues</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="230"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_230.htm";>230</a></td> + <td>C99</td> + <td>Enumerated type rank</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="231"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_231.htm";>231</a></td> + <td>NAD</td> + <td>Semantics of text-line and non-directive</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="232"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_232.htm";>232</a></td> + <td>C99</td> + <td>Typo in Annex I</td> + <td class="full" align="center">Yes</td> + </tr> + <tr id="233"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_233.htm";>233</a></td> + <td>C99</td> + <td>%g, %G precision specification</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="234"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_234.htm";>234</a></td> + <td>C99</td> + <td>Miscellaneous Typos</td> + <td class="full" align="center">Yes</td> + </tr> + <tr id="235"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_235.htm";>235</a></td> + <td>C99</td> + <td>"C" locale collating behaviour not defined</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="236"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_236.htm";>236</a></td> + <td>NAD</td> + <td>The interpretation of type based aliasing rule when applied to union objects or allocated objects</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="237"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_237.htm";>237</a></td> + <td>NAD</td> + <td>Declarations using [static]</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="238"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_238.htm";>238</a></td> + <td>C99</td> + <td>Decriptions of fma() overflow and underflow errors are missing</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="239"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_239.htm";>239</a></td> + <td>C99</td> + <td>Annex F nexttoward description is inconsistent with 7.12.11.4 and F.9.8.3</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="240"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_240.htm";>240</a></td> + <td>C99</td> + <td>lrint, llrint, lround, llround, and ilogb descriptions are not consistent for unrepresentable results</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="241"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_241.htm";>241</a></td> + <td>C99</td> + <td>Make the base standard and Annex F consistent for pow(0, <0)</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="242"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_242.htm";>242</a></td> + <td>C99</td> + <td></td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="243"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_243.htm";>243</a></td> + <td>C99</td> + <td>Make the base standard and Annex F consistent for fmod(), remainder(), and remquo() for a zero divisor</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="244"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_244.htm";>244</a></td> + <td>C99</td> + <td>tgamma(zero or negative integer) should be considered a pole error</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="245"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_245.htm";>245</a></td> + <td>C99</td> + <td>Missing paragraph numbers</td> + <td class="full" align="center">Yes</td> + </tr> + <tr id="246"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_246.htm";>246</a></td> + <td>NAD</td> + <td>Completion of declarators</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="247"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_247.htm";>247</a></td> + <td>C99</td> + <td>Are values a form of behaviour?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="248"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_248.htm";>248</a></td> + <td>C99</td> + <td>limits are required for optional types</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="249"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_249.htm";>249</a></td> + <td>C99</td> + <td>Lacuna applying C89:TC1 to C99</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="250"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_250.htm";>250</a></td> + <td>C99</td> + <td>Non-directives within macro arguments</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="251"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_251.htm";>251</a></td> + <td>C99</td> + <td>Are struct fred and union fred the same type?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="252"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_252.htm";>252</a></td> + <td>NAD</td> + <td>Incomplete argument types when calling non-prototyped functions</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="253"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_253.htm";>253</a></td> + <td>NAD</td> + <td>"overriding" in designated initializers</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="254"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_254.htm";>254</a></td> + <td>NAD</td> + <td>mbtowc and partial characters</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="255"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_255.htm";>255</a></td> + <td>NAD</td> + <td>Non-prototyped function calls and argument mismatches</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="256"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_256.htm";>256</a></td> + <td>NAD</td> + <td>Multiple inclusion of headers</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="257"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_257.htm";>257</a></td> + <td>NAD</td> + <td>Common initial sequences and related issues with unions</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="258"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_258.htm";>258</a></td> + <td>NAD</td> + <td>Ordering of "defined" and macro replacement</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="259"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_259.htm";>259</a></td> + <td>NAD</td> + <td>Macro invocations with no arguments</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="260"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_260.htm";>260</a></td> + <td>NAD</td> + <td>Indeterminate values and identical representations</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="261"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_261.htm";>261</a></td> + <td>NAD</td> + <td>Constant expressions</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="262"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_262.htm";>262</a></td> + <td>C99</td> + <td>Maximum size of bit fields</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="263"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_263.htm";>263</a></td> + <td>C99</td> + <td>All-zero bits representations</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="264"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_264.htm";>264</a></td> + <td>NAD</td> + <td>Graphic characters</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="265"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_265.htm";>265</a></td> + <td>C99</td> + <td>Preprocessor arithmetic</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="266"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_266.htm";>266</a></td> + <td>NAD</td> + <td>Overflow of sizeof</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="267"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_267.htm";>267</a></td> + <td>C99</td> + <td>Typos in 5.1.2.3, 7.24.4.4.5, 7.24.6.1, 7.24.6.1</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="268"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_268.htm";>268</a></td> + <td>C99</td> + <td>Jumps into iteration statements</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="269"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_269.htm";>269</a></td> + <td>C99</td> + <td>Lacunae in exact-width integer types</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="270"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_270.htm";>270</a></td> + <td>C99</td> + <td>wint_t is not the promoted version of wchar_t</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="271"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_271.htm";>271</a></td> + <td>NAD</td> + <td>Lacuna in iswctype and towctrans</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="272"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_272.htm";>272</a></td> + <td>C99</td> + <td>Type category</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="273"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_273.htm";>273</a></td> + <td>C99</td> + <td>Meaning of __STDC_ISO_10646__</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="274"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_274.htm";>274</a></td> + <td>C99</td> + <td>Meaning of "character" in <string.h> functions</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="275"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_275.htm";>275</a></td> + <td>C99</td> + <td>Bitwise-OR of nothing</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="276"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_276.htm";>276</a></td> + <td>C99</td> + <td>Orientation of perror</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="277"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_277.htm";>277</a></td> + <td>NAD</td> + <td>Declarations within iteration statements</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="278"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_278.htm";>278</a></td> + <td>C99</td> + <td>Lacuna in character encodings</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="279"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_279.htm";>279</a></td> + <td>C99</td> + <td>Wide character code values for members of the basic character set</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="280"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_280.htm";>280</a></td> + <td>NAD</td> + <td>struct tm, member tm_isdst, and mktime() in <time.h></td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="281"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_281.htm";>281</a></td> + <td>C99</td> + <td>CLOCKS_PER_SEC should not be a constant expression</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="282"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_282.htm";>282</a></td> + <td>C99</td> + <td>Flexible array members & struct padding</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="283"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_283.htm";>283</a></td> + <td>C99</td> + <td>Accessing a non-current union member ("type punning")</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="284"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_284.htm";>284</a></td> + <td>NAD</td> + <td>Does <math.h> define INT_MIN and INT_MAX?</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="285"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_285.htm";>285</a></td> + <td>C99</td> + <td>Conversion of an imaginary type to _Bool</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="286"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_286.htm";>286</a></td> + <td>C99</td> + <td>Correctly rounded and rounding direction/mode</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="287"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_287.htm";>287</a></td> + <td>Dup</td> + <td>Floating-point status flags and sequence points</td> + <td class="unknown" align="center">Duplicate of <a href="#87">87</a></td> + </tr> + <tr id="288"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_288.htm";>288</a></td> + <td>NAD</td> + <td>Deficiency on multibyte conversions</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="289"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_289.htm";>289</a></td> + <td>C99</td> + <td>Function prototype with [restrict]</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="290"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_290.htm";>290</a></td> + <td>C99</td> + <td>FLT_EVAL_METHOD and extra precision and/or range</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="291"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_291.htm";>291</a></td> + <td>C99</td> + <td>Corrections to requirements on inexact floating-point exceptions</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="292"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_292.htm";>292</a></td> + <td>C99</td> + <td>Use of the word variable</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="293"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_293.htm";>293</a></td> + <td>C99</td> + <td>Typo in Standard - double complex instead of complex in an example</td> + <td class="full" align="center">Yes</td> + </tr> + <tr id="294"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_294.htm";>294</a></td> + <td>NAD</td> + <td>Technical question on C99 restrict keyword</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="295"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_295.htm";>295</a></td> + <td>C99</td> + <td>Incomplete types for function parameters</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="296"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_296.htm";>296</a></td> + <td>C99</td> + <td>Is exp(INFINITY) overflow? A range error? A divide-by-zero exception? INFINITY without any errors?</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="297"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_297.htm";>297</a></td> + <td>C99</td> + <td>May FE_* floating-point exception flags have bits in common?</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="298"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_298.htm";>298</a></td> + <td>C99</td> + <td>Validity of constant in unsigned long long range</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="299"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_299.htm";>299</a></td> + <td>C99</td> + <td>Is cabs() a type-generic macro?</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="300"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_300.htm";>300</a></td> + <td>NAD</td> + <td>Translation-time expresssion evaluation</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="301"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_301.htm";>301</a></td> + <td>NAD</td> + <td>Meaning of FE_* macros in <fenv.h></td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="302"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_302.htm";>302</a></td> + <td>C99</td> + <td>6.10.2p5: Adding underscore to portable include file name character set</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="303"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_303.htm";>303</a></td> + <td>C99</td> + <td>6.10p2: Breaking up the very long sentence describing preprocessing directive</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="304"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_304.htm";>304</a></td> + <td>C99</td> + <td>Clarifying illegal tokens in #if directives</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="305"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_305.htm";>305</a></td> + <td>C99</td> + <td>6.10.1p3: Clarifying handling of keywords in #if directives</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="306"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_306.htm";>306</a></td> + <td>C99</td> + <td>6.10.3p9: Clarifying that rescanning applies to object-like macros</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="307"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_307.htm";>307</a></td> + <td>C99</td> + <td>6.10.3p10: Clarifiying arguments vs. parameters</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="308"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_308.htm";>308</a></td> + <td>C99</td> + <td>Clarify that source files et al. need not be "files"</td> + <td class="full" align="center">Yes</td> + </tr> + <tr id="309"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_309.htm";>309</a></td> + <td>C99</td> + <td>Clarifying trigraph substitution</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="310"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_310.htm";>310</a></td> + <td>C99</td> + <td>Add non-corner case example of trigraphs</td> + <td class="full" align="center">Yes</td> + </tr> + <tr id="311"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_311.htm";>311</a></td> + <td>C99</td> + <td>Definition of variably modified types</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="312"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_312.htm";>312</a></td> + <td>C99</td> + <td>Meaning of "known constant size"</td> + <td class="full" align="center">Yes</td> + </tr> + <tr id="313"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_313.htm";>313</a></td> + <td>NAD</td> + <td>Incomplete arrays of VLAs</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="314"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_314.htm";>314</a></td> + <td>NAD</td> + <td>Cross-translation-unit tagged type compatibility</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="315"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_315.htm";>315</a></td> + <td>C99</td> + <td>Implementation-defined bit-field types</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="316"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_316.htm";>316</a></td> + <td>NAD</td> + <td>Unprototyped function types</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="317"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_317.htm";>317</a></td> + <td>NAD</td> + <td>Function definitions with empty parentheses</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="318"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_318.htm";>318</a></td> + <td>C99</td> + <td>(double)0.1f with FLT_EVAL_METHOD being 2</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="319"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_319.htm";>319</a></td> + <td>NAD</td> + <td>printf("%a", 1.0) and trailing zeros</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="320"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_320.htm";>320</a></td> + <td>C99</td> + <td>Scope of variably modified type</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="321"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_321.htm";>321</a></td> + <td>C99</td> + <td>Wide character code values for members of the basic character set</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="322"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_322.htm";>322</a></td> + <td>C99</td> + <td>Problem with TC2 Change #67 (Add perror to the list defining byte input/output functions)</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="323"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_323.htm";>323</a></td> + <td>C99</td> + <td>Potential problems with TC2 #34, #35, and #36</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="324"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_324.htm";>324</a></td> + <td>C99</td> + <td>Tokenization obscurities</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="325"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_325.htm";>325</a></td> + <td>NAD</td> + <td>strerror()</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="326"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_326.htm";>326</a></td> + <td>C99</td> + <td>asctime()</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="327"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_327.htm";>327</a></td> + <td>C99</td> + <td>Italicize definition of variable length array type, add forward references</td> + <td class="full" align="center">Yes</td> + </tr> + <tr id="328"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_328.htm";>328</a></td> + <td>C99</td> + <td>String literals in compound literal initialization</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="329"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_329.htm";>329</a></td> + <td>C99</td> + <td>Math functions and directed rounding</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="330"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_330.htm";>330</a></td> + <td>C99</td> + <td>Externally visible exceptional conditions</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="331"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_331.htm";>331</a></td> + <td>NAD</td> + <td>permit FE_DIVBYZERO when errno says EDOM</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="332"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_332.htm";>332</a></td> + <td>C99</td> + <td>gets is generally unsafe</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="333"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_333.htm";>333</a></td> + <td>C99</td> + <td>Missing Predefined Macro Name</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr class="open" id="334"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_334.htm";>334</a></td> + <td>Open</td> + <td>Missing semantics of comparison macros</td> + <td align="center">Not resolved</td> + </tr> + <tr id="335"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_335.htm";>335</a></td> + <td>NAD</td> + <td>_Bool bit-fields</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="336"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_336.htm";>336</a></td> + <td>C99</td> + <td>What does TMP_MAX actually indicate?</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="337"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_337.htm";>337</a></td> + <td>C99</td> + <td>stdio.h macro definition problems</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="338"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_338.htm";>338</a></td> + <td>C11</td> + <td>C99 seems to exclude indeterminate value from being an uninitialized register</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="339"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_339.htm";>339</a></td> + <td>Dup</td> + <td>Variably modified compound literal</td> + <td class="unknown" align="center">Duplicate of <a href="#328">328</a></td> + </tr> + <tr id="340"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_340.htm";>340</a></td> + <td>C99</td> + <td>Composite types for variable-length arrays</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="341"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_341.htm";>341</a></td> + <td>C99</td> + <td>[*] in abstract declarators</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="342"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_342.htm";>342</a></td> + <td>Dup</td> + <td>VLAs and conditional expressions</td> + <td class="unknown" align="center">Duplicate of <a href="#340">340</a></td> + </tr> + <tr id="343"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_343.htm";>343</a></td> + <td>C99</td> + <td>Initializing qualified wchar_t arrays</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="344"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_344.htm";>344</a></td> + <td>C99</td> + <td>Casts in preprocessor conditional expressions</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="345"> + <td><a href="http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_345.htm";>345</a></td> + <td>C11</td> + <td>Where does parameter scope start?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="400"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_400";>400</a></td> + <td>C11</td> + <td>realloc with size zero problems</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="401"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_401";>401</a></td> + <td>C11</td> + <td>"happens before" can not be cyclic</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="402"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_402";>402</a></td> + <td>C11</td> + <td>Memory model coherence is not aligned with C++11</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="403"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_403";>403</a></td> + <td>C11</td> + <td>malloc() and free() in the memory model</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="404"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_404";>404</a></td> + <td>C11</td> + <td>Joke fragment remains in a footnote</td> + <td class="full" align="center">Yes</td> + </tr> + <tr id="405"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_405";>405</a></td> + <td>C11</td> + <td>The mutex specification</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="406"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_406";>406</a></td> + <td>C11</td> + <td>Visible sequences of side effects are redundant</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="407"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_407";>407</a></td> + <td>C11</td> + <td>Memory ordering of atomics</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="408"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_408";>408</a></td> + <td>NAD</td> + <td>Should locks provide intra-thread synchronization</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="409"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_409";>409</a></td> + <td>C11</td> + <td>f(inf) is inf being a range error</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="410"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_410";>410</a></td> + <td>C11</td> + <td>ilogb inconsistent with lrint, lround</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="411"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_411";>411</a></td> + <td>C11</td> + <td>#elif</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="412"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_412";>412</a></td> + <td>C11</td> + <td>#elif</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="413"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_413";>413</a></td> + <td>NAD</td> + <td>Initialization</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="414"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_414";>414</a></td> + <td>C11</td> + <td>Typos in 6.27 Threads <threads.h></td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="415"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_415";>415</a></td> + <td>C11</td> + <td>Missing divide by zero entry in Annex J</td> + <td class="full" align="center">Yes</td> + </tr> + <tr id="416"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_416";>416</a></td> + <td>C11</td> + <td>tss_t destruction unspecified</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="417"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_417";>417</a></td> + <td>C11</td> + <td>Annex J not updated with necessary aligned_alloc entries</td> + <td class="full" align="center">Yes</td> + </tr> + <tr id="418"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_418";>418</a></td> + <td>NAD</td> + <td>Possible defect report: fmod(0.,NaN) and fmod(NaN,infinity)</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="419"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_419";>419</a></td> + <td>C11</td> + <td>Generic Functions</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="420"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_420";>420</a></td> + <td>NAD</td> + <td>Sytax error in specification of for-statement</td> + <td class="full" align="center">Yes</td> + </tr> + <tr id="421"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_421";>421</a></td> + <td>NAD</td> + <td>Initialization of atomic_flag</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="422"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_422";>422</a></td> + <td>NAD</td> + <td>Initialization of atomic types</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="423"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_423";>423</a></td> + <td>C11</td> + <td>Defect Report relative to n1570: underspecification for qualified rvalues</td> + <td class="unreleased" align="center">Clang 15</td> + </tr> + <tr id="424"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_424";>424</a></td> + <td>Dup</td> + <td>Underspecification of tss_t</td> + <td class="na" align="center">Duplicate of <a href="#416">416</a></td> + </tr> + <tr id="425"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_425";>425</a></td> + <td>NAD</td> + <td>No specification for the access to variables with temporary lifetime</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="426"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_426";>426</a></td> + <td>C11</td> + <td>G.5.1: -yv and -x/v are ambiguous</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="427"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_427";>427</a></td> + <td>NAD</td> + <td>Function Parameter and Return Value Assignments</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="428"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_428";>428</a></td> + <td>C11</td> + <td>Runtime-constraint issue with sprintf family of routines in Annex K</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="429"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_429";>429</a></td> + <td>C11</td> + <td>Should gets_s discard next input line when (s == NULL) ?</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="430"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_430";>430</a></td> + <td>C11</td> + <td>getenv_s, maxsize should be allowed to be zero</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="431"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_431";>431</a></td> + <td>C11</td> + <td>atomic_compare_exchange: What does it mean to say two structs compare equal?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="432"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_432";>432</a></td> + <td>C11</td> + <td>Possible defect report: Is 0.0 required to be a representable value?</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="433"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_433";>433</a></td> + <td>C11</td> + <td>Issue with constraints for wide character function arguments involving RSIZE_MAX</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="434"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_434";>434</a></td> + <td>C11</td> + <td>Possible defect report: Missing constraint w.r.t. Atomic</td> + <td class="full" align="center">Yes</td> + </tr> + <tr id="435"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_435";>435</a></td> + <td>NAD</td> + <td>Possible defect report: Missing constraint w.r.t. Imaginary</td> + <td class="full" align="center">Yes</td> + </tr> + <tr id="436"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_436";>436</a></td> + <td>C11</td> + <td>Request for interpretation of C11 6.8.5#6</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="437"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_437";>437</a></td> + <td>C11</td> + <td>clock overflow problems</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="438"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_438";>438</a></td> + <td>C11</td> + <td>ungetc / ungetwc and file position after discarding push back problems</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="439"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_439";>439</a></td> + <td>C11</td> + <td>Issues with the definition of "full expression"</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="440"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_440";>440</a></td> + <td>NAD</td> + <td>Floating-point issues in C11 from PDTS 18661-1 UK review, Issue 1</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="441"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_441";>441</a></td> + <td>C11</td> + <td>Floating-point issues in C11 from PDTS 18661-1 UK review, Issue 2</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="442"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_442";>442</a></td> + <td>NAD</td> + <td>Floating-point issues in C11 from PDTS 18661-1 UK review, Issue 3</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="443"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_443";>443</a></td> + <td>NAD</td> + <td>Floating-point issues in C11 from PDTS 18661-1 UK review, Issue 4</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="444"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_444";>444</a></td> + <td>C11</td> + <td>Issues with alignment in C11, part 1</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="445"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_445";>445</a></td> + <td>C11</td> + <td>Issues with alignment in C11, part 2</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="446"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_446";>446</a></td> + <td>NAD</td> + <td>Use byte instead of character for memcmp, memcpy</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="447"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_447";>447</a></td> + <td>C11</td> + <td>Boolean from complex</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="448"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_448";>448</a></td> + <td>C11</td> + <td>What are the semantics of a # non-directive?</td> + <td class="full" align="center">Yes</td> + </tr> + <tr id="449"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_449";>449</a></td> + <td>NAD</td> + <td>What is the value of TSS_DTOR_ITERATIONS for implementations with no maximum?</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="450"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_450";>450</a></td> + <td>C11</td> + <td>tmpnam_s clears s[0] when maxsize > RSIZE_MAX</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="451"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_451";>451</a></td> + <td>NAD</td> + <td>Instability of uninitialized automatic variables</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="452"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_452";>452</a></td> + <td>C11</td> + <td>Effective Type in Loop Invariant</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="453"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_453";>453</a></td> + <td>C11</td> + <td>Atomic flag type and operations</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="454"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_454";>454</a></td> + <td>NAD</td> + <td>ATOMIC_VAR_INIT (issues 3 and 4)</td> + <td class="full" align="center">Yes</td> + </tr> + <tr id="455"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_455";>455</a></td> + <td>NAD</td> + <td>ATOMIC_VAR_INIT issue 5</td> + <td class="full" align="center">Yes</td> + </tr> + <tr id="456"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_456";>456</a></td> + <td>Dup</td> + <td>Compile time definition of UINTN_C(value)</td> + <td class="na" align="center">Duplicate of <a href="#209">209</a></td> + </tr> + <tr id="457"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_457";>457</a></td> + <td>C11</td> + <td>The ctime_s function in Annex K defined incorrectly</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="458"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_458";>458</a></td> + <td>C11</td> + <td>ATOMIC_XXX_LOCK_FREE macros not constant expressions</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="459"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_459";>459</a></td> + <td>C11</td> + <td>atomic_load missing const qualifier</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="460"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_460";>460</a></td> + <td>C11</td> + <td>aligned_alloc underspecified</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="461"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_461";>461</a></td> + <td>NAD</td> + <td>Problems with references to objects in signal handlers</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="462"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_462";>462</a></td> + <td>C11</td> + <td>Clarifying objects accessed in signal handlers</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="463"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_463";>463</a></td> + <td>NAD</td> + <td>Left-shifting into the sign bit</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="464"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_464";>464</a></td> + <td>C11</td> + <td>Clarifying the Behavior of the #line Directive</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="465"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_465";>465</a></td> + <td>C11</td> + <td>Fixing an inconsistency in atomic_is_lock_free</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="466"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_466";>466</a></td> + <td>NAD</td> + <td>Scope of a for loop control declaration</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="467"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_467";>467</a></td> + <td>C11</td> + <td>Maximum representable finite description vs math</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="468"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_468";>468</a></td> + <td>C11</td> + <td>strncpy_s clobbers buffer past null</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="469"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_469";>469</a></td> + <td>NAD</td> + <td>Lock ownership vs. thread termination</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="470"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_470";>470</a></td> + <td>C11</td> + <td>mtx_trylock should be allowed to fail spuriously</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="471"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_471";>471</a></td> + <td>C11</td> + <td>Complex math functions cacosh and ctanh</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="472"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_472";>472</a></td> + <td>C11</td> + <td>Introduction to complex arithmetic in 7.3.1p3 wrong due to CMPLX</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="473"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_473";>473</a></td> + <td>C11</td> + <td>"A range error occurs if x is too large." is misleading</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="474"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_474";>474</a></td> + <td>NAD</td> + <td>NOTE 1 Clarification for atomic_compare_exchange</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="475"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_475";>475</a></td> + <td>C11</td> + <td>Misleading Atomic library references to atomic types</td> + <td class="full" align="center">Yes</td> + </tr> + <tr id="476"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_476";>476</a></td> + <td>C11</td> + <td>volatile semantics for lvalues</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="477"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_477";>477</a></td> + <td>C11</td> + <td>nan should take a string argument</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="478"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_478";>478</a></td> + <td>NAD</td> + <td>Valid uses of the main function</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="479"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_479";>479</a></td> + <td>Dup</td> + <td>Unclear specification of mtx_trylock on non-recursive muteness</td> + <td class="na" align="center">Duplicate of <a href="#269">269</a></td> + </tr> + <tr id="480"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_480";>480</a></td> + <td>C11</td> + <td>cnd_wait and cnd_timewait should allow spurious wake-ups</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="481"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_481";>481</a></td> + <td>C11</td> + <td>Controlling expression of _Generic primary expression</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="482"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_482";>482</a></td> + <td>NAD</td> + <td>Macro invocation split over many files</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="483"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_483";>483</a></td> + <td>NAD</td> + <td>__LINE__ and __FILE__ in macro replacement list</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="484"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_484";>484</a></td> + <td>NAD</td> + <td>invalid characters in strcoll()</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="485"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_485";>485</a></td> + <td>C11</td> + <td>Problem with the specification of ATOMIC_VAR_INIT</td> + <td class="full" align="center">Yes</td> + </tr> + <tr id="486"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_486";>486</a></td> + <td>NAD</td> + <td>Inconsistent specification for arithmetic on atomic objects</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="487"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_487";>487</a></td> + <td>C11</td> + <td>timespec vs. tm</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="488"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_488";>488</a></td> + <td>C11</td> + <td>c16rtomb() on wide characters encoded as multiple char16_t</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="489"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_489";>489</a></td> + <td>NAD</td> + <td>Integer Constant Expression</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="490"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_490";>490</a></td> + <td>NAD</td> + <td>Unwritten Assumptions About if-then</td> + <td class="full" align="center">Yes</td> + </tr> + <tr id="491"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_491";>491</a></td> + <td>C11</td> + <td>Concern with Keywords that Match Reserved Identifiers</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="492"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_492";>492</a></td> + <td>NAD</td> + <td>Named Child struct-union with no Member</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="493"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_493";>493</a></td> + <td>Dup</td> + <td>Mutex Initialization Underspecified</td> + <td class="na" align="center">Duplicate of <a href="#469">469</a></td> + </tr> + <tr id="494"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_494";>494</a></td> + <td>C11</td> + <td>Part 1: Alignment specifier expression evaluation</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr class="open" id="495"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_495";>495</a></td> + <td>C11</td> + <td>Part 2: Atomic specifier expression evaluation</td> + <td align="center">Not resolved</td> + </tr> + <tr id="496"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_496";>496</a></td> + <td>NAD</td> + <td>offsetof questions</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="497"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_497";>497</a></td> + <td>C11</td> + <td>"white-space character" defined in two places</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="498"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2148.htm#dr_498";>498</a></td> + <td>C11</td> + <td>mblen, mbtowc, and wctomb thread-safety</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="499"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2396.htm#dr_499";>499</a></td> + <td>C17</td> + <td>Anonymous structure in union behavior</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="500"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2396.htm#dr_500";>500</a></td> + <td>C17</td> + <td>Ambiguous specification for FLT_EVAL_METHOD</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="501"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2396.htm#dr_501";>501</a></td> + <td>C17</td> + <td>Can DECIMAL_DIG be larger than necessary?</td> + <td class="na" align="center">N/A</td> + </tr> + <tr id="502"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2396.htm#dr_502";>502</a></td> + <td>NAD</td> + <td>Flexible array member in an anonymous struct</td> + <td class="unknown" align="center">Unknown</td> + </tr> + <tr id="503"> + <td><a href="https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2396.htm#dr_503";>503</a></td> + <td>NAD</td> + <td>Hexadecimal floating-point and strtod</td> + <td class="unknown" align="center">Unknown</td> + </tr> + + +</table> + +</div> +</body> +</html> + diff --git a/clang/www/c_status.html b/clang/www/c_status.html index e02538828342b..1d23ce7a97b9d 100644 --- a/clang/www/c_status.html +++ b/clang/www/c_status.html @@ -68,12 +68,12 @@ <h1>C Support in Clang</h1> will be marked in <span class="unknown">magenta</span>.</p> <p>The Clang community is continually striving to improve C standards -compliance between releases. We implement the resolution for defect -reports, but we do not currently track our DR status (help with -tracking DR status is appreciated).</p> +compliance between releases by submitting and tracking +<a href="c_dr_status.html">C Defect Reports</a> and implementing resolutions as +they become available.</p> <p>The <a href="https://github.com/llvm/llvm-project/issues/";>LLVM bug tracker</a> uses -the "c", "c11", "c18", and "c2x" labels to track known bugs with Clang's language +the "c", "c99", "c11", "c17", and "c2x" labels to track known bugs with Clang's language conformance.</p> <h2 id="c89">C89 implementation status</h2> _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
