danilashtefan updated this revision to Diff 382668.
danilashtefan added a comment.
Small formatting
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D112537/new/
https://reviews.llvm.org/D112537
Files:
lldb/examples/synthetic/gnu_libstdcpp.py
lldb/source/Plugins/Language/CPlusPlus/CPlusPlusLanguage.cpp
lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/set/Makefile
lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/set/TestDataFormatterGenericSet.py
lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/set/main.cpp
lldb/test/API/functionalities/data-formatter/data-formatter-stl/libcxx/set/Makefile
lldb/test/API/functionalities/data-formatter/data-formatter-stl/libcxx/set/TestDataFormatterLibcxxSet.py
lldb/test/API/functionalities/data-formatter/data-formatter-stl/libcxx/set/main.cpp
Index: lldb/test/API/functionalities/data-formatter/data-formatter-stl/libcxx/set/main.cpp
===================================================================
--- lldb/test/API/functionalities/data-formatter/data-formatter-stl/libcxx/set/main.cpp
+++ /dev/null
@@ -1,58 +0,0 @@
-#include <string>
-#include <set>
-
-int g_the_foo = 0;
-
-int thefoo_rw(int arg = 1)
-{
- if (arg < 0)
- arg = 0;
- if (!arg)
- arg = 1;
- g_the_foo += arg;
- return g_the_foo;
-}
-
-void by_ref_and_ptr(std::set<int> &ref, std::set<int> *ptr)
-{
- // Stop here to check by ref and ptr
- return;
-}
-
-int main()
-{
- std::set<int> ii;
- thefoo_rw(1); // Set break point at this line.
-
- ii.insert(0);
- ii.insert(1);
- ii.insert(2);
- ii.insert(3);
- ii.insert(4);
- ii.insert(5);
- thefoo_rw(1); // Set break point at this line.
-
- ii.insert(6);
- thefoo_rw(1); // Set break point at this line.
-
- by_ref_and_ptr(ii, &ii);
-
- ii.clear();
- thefoo_rw(1); // Set break point at this line.
-
- std::set<std::string> ss;
- thefoo_rw(1); // Set break point at this line.
-
- ss.insert("a");
- ss.insert("a very long string is right here");
- thefoo_rw(1); // Set break point at this line.
-
- ss.insert("b");
- ss.insert("c");
- thefoo_rw(1); // Set break point at this line.
-
- ss.erase("b");
- thefoo_rw(1); // Set break point at this line.
-
- return 0;
-}
Index: lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/set/main.cpp
===================================================================
--- /dev/null
+++ lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/set/main.cpp
@@ -0,0 +1,55 @@
+#include <set>
+#include <string>
+
+int g_the_foo = 0;
+
+int thefoo_rw(int arg = 1) {
+ if (arg < 0)
+ arg = 0;
+ if (!arg)
+ arg = 1;
+ g_the_foo += arg;
+ return g_the_foo;
+}
+
+void by_ref_and_ptr(std::set<int> &ref, std::set<int> *ptr) {
+ // Stop here to check by ref and ptr
+ return;
+}
+
+int main() {
+ std::set<int> ii;
+ thefoo_rw(1); // Set break point at this line.
+
+ ii.insert(0);
+ ii.insert(1);
+ ii.insert(2);
+ ii.insert(3);
+ ii.insert(4);
+ ii.insert(5);
+ thefoo_rw(1); // Set break point at this line.
+
+ ii.insert(6);
+ thefoo_rw(1); // Set break point at this line.
+
+ by_ref_and_ptr(ii, &ii);
+
+ ii.clear();
+ thefoo_rw(1); // Set break point at this line.
+
+ std::set<std::string> ss;
+ thefoo_rw(1); // Set break point at this line.
+
+ ss.insert("a");
+ ss.insert("a very long string is right here");
+ thefoo_rw(1); // Set break point at this line.
+
+ ss.insert("b");
+ ss.insert("c");
+ thefoo_rw(1); // Set break point at this line.
+
+ ss.erase("b");
+ thefoo_rw(1); // Set break point at this line.
+
+ return 0;
+}
Index: lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/set/TestDataFormatterGenericSet.py
===================================================================
--- lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/set/TestDataFormatterGenericSet.py
+++ lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/set/TestDataFormatterGenericSet.py
@@ -9,6 +9,8 @@
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
+USE_LIBSTDCPP = "USE_LIBSTDCPP"
+USE_LIBCPP = "USE_LIBCPP"
class LibcxxSetDataFormatterTestCase(TestBase):
@@ -18,34 +20,29 @@
TestBase.setUp(self)
self.namespace = 'std'
- def getVariableType(self, name):
+ def findVariable(self, name):
var = self.frame().FindVariable(name)
self.assertTrue(var.IsValid())
+ return var
+
+ def getVariableType(self, name):
+ var = self.findVariable(name)
return var.GetType().GetDisplayTypeName()
- def check_ii(self, var_name):
- """ This checks the value of the bitset stored in ii at the call to by_ref_and_ptr.
- We use this to make sure we get the same values for ii when we look at the object
- directly, and when we look at a reference to the object. """
- self.expect(
- "frame variable " + var_name,
- substrs=["size=7",
- "[2] = 2",
- "[3] = 3",
- "[6] = 6"])
- self.expect("frame variable " + var_name + "[2]", substrs=[" = 2"])
- self.expect(
- "p " + var_name,
- substrs=[
- "size=7",
- "[2] = 2",
- "[3] = 3",
- "[6] = 6"])
+ def check(self, var_name, size):
+ var = self.findVariable(var_name)
+ self.assertEqual(var.GetNumChildren(), size)
+ children = []
+ for i in range(size):
+ child = var.GetChildAtIndex(i)
+ children.append(ValueCheck(value=child.GetValue()))
+ self.expect_var_path(var_name, type=self.getVariableType(var_name), children=children)
- @add_test_categories(["libc++"])
- def test_with_run_command(self):
+
+
+ def do_test_with_run_command(self,stdlib_type):
"""Test that that file and class static variables display correctly."""
- self.build()
+ self.build(dictionary={stdlib_type: "1"})
(self.target, process, _, bkpt) = lldbutil.run_to_source_breakpoint(
self, "Set break point at this line.", lldb.SBFileSpec("main.cpp", False))
@@ -79,7 +76,7 @@
"[4] = 4",
"[5] = 5"])
lldbutil.continue_to_breakpoint(process, bkpt)
- self.check_ii("ii")
+ self.check("ii",7)
lldbutil.continue_to_breakpoint(process, bkpt)
self.expect("frame variable ii", substrs=["size=0", "{}"])
@@ -120,19 +117,38 @@
'[0] = "a"',
'[1] = "a very long string is right here"',
'[2] = "c"'])
+ self.check("ss",3)
+
+ @add_test_categories(["libstdcxx"])
+ def test_with_run_command_libstdcpp(self):
+ self.do_test_with_run_command(USE_LIBSTDCPP)
@add_test_categories(["libc++"])
- def test_ref_and_ptr(self):
+ def test_with_run_command_libcpp(self):
+ self.do_test_with_run_command(USE_LIBCPP)
+
+
+ def do_test_ref_and_ptr(self,stdlib_type):
"""Test that the data formatters work on ref and ptr."""
self.build()
(self.target, process, _, bkpt) = lldbutil.run_to_source_breakpoint(
self, "Stop here to check by ref and ptr.",
lldb.SBFileSpec("main.cpp", False))
# The reference should print just like the value:
- self.check_ii("ref")
+ self.check("ref", 7)
+ self.check("ptr", 7)
self.expect("frame variable ptr",
substrs=["ptr =", "size=7"])
self.expect("expr ptr",
substrs=["size=7"])
+ @add_test_categories(["libstdcxx"])
+ def test_ref_and_ptr_libstdcpp(self):
+ self.do_test_ref_and_ptr(USE_LIBSTDCPP)
+
+ @add_test_categories(["libc++"])
+ def test_ref_and_ptr_libcpp(self):
+ self.do_test_ref_and_ptr(USE_LIBCPP)
+
+
Index: lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/set/Makefile
===================================================================
--- lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/set/Makefile
+++ lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/set/Makefile
@@ -1,6 +1,3 @@
CXX_SOURCES := main.cpp
-USE_LIBCPP := 1
-
-CXXFLAGS_EXTRAS := -O0
include Makefile.rules
Index: lldb/source/Plugins/Language/CPlusPlus/CPlusPlusLanguage.cpp
===================================================================
--- lldb/source/Plugins/Language/CPlusPlus/CPlusPlusLanguage.cpp
+++ lldb/source/Plugins/Language/CPlusPlus/CPlusPlusLanguage.cpp
@@ -905,6 +905,8 @@
SyntheticChildren::Flags stl_synth_flags;
stl_synth_flags.SetCascades(true).SetSkipPointers(false).SetSkipReferences(
false);
+ SyntheticChildren::Flags stl_deref_flags = stl_synth_flags;
+ stl_deref_flags.SetFrontEndWantsDereference();
cpp_category_sp->GetRegexTypeSyntheticsContainer()->Add(
RegularExpression("^std::vector<.+>(( )?&)?$"),
@@ -915,14 +917,19 @@
RegularExpression("^std::map<.+> >(( )?&)?$"),
SyntheticChildrenSP(new ScriptedSyntheticChildren(
stl_synth_flags,
- "lldb.formatters.cpp.gnu_libstdcpp.StdMapSynthProvider")));
+ "lldb.formatters.cpp.gnu_libstdcpp.StdSetOrMapSynthProvider")));
+ cpp_category_sp->GetRegexTypeSyntheticsContainer()->Add(
+ RegularExpression("^std::set<.+> >(( )?&)?$"),
+ SyntheticChildrenSP(new ScriptedSyntheticChildren(
+ stl_deref_flags,
+ "lldb.formatters.cpp.gnu_libstdcpp.StdSetOrMapSynthProvider")));
cpp_category_sp->GetRegexTypeSyntheticsContainer()->Add(
RegularExpression("^std::(__cxx11::)?list<.+>(( )?&)?$"),
SyntheticChildrenSP(new ScriptedSyntheticChildren(
stl_synth_flags,
"lldb.formatters.cpp.gnu_libstdcpp.StdListSynthProvider")));
stl_summary_flags.SetDontShowChildren(false);
- stl_summary_flags.SetSkipPointers(true);
+ stl_summary_flags.SetSkipPointers(false);
cpp_category_sp->GetRegexTypeSummariesContainer()->Add(
RegularExpression("^std::vector<.+>(( )?&)?$"),
TypeSummaryImplSP(
@@ -931,6 +938,10 @@
RegularExpression("^std::map<.+> >(( )?&)?$"),
TypeSummaryImplSP(
new StringSummaryFormat(stl_summary_flags, "size=${svar%#}")));
+ cpp_category_sp->GetRegexTypeSummariesContainer()->Add(
+ RegularExpression("^std::set<.+> >(( )?&)?$"),
+ TypeSummaryImplSP(
+ new StringSummaryFormat(stl_summary_flags, "size=${svar%#}")));
cpp_category_sp->GetRegexTypeSummariesContainer()->Add(
RegularExpression("^std::(__cxx11::)?list<.+>(( )?&)?$"),
TypeSummaryImplSP(
Index: lldb/examples/synthetic/gnu_libstdcpp.py
===================================================================
--- lldb/examples/synthetic/gnu_libstdcpp.py
+++ lldb/examples/synthetic/gnu_libstdcpp.py
@@ -315,7 +315,7 @@
return True
-class StdMapSynthProvider:
+class StdSetOrMapSynthProvider:
def __init__(self, valobj, dict):
logger = lldb.formatters.Logger.Logger()
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