[Bug c/63770] New: ICE on valid code at all optimization levels on x86_64-linux-gnu

2014-11-06 Thread su at cs dot ucdavis.edu
-languages=c,c++ --disable-werror --enable-multilib Thread model: posix gcc version 5.0.0 20141106 (experimental) [trunk revision 217200] (GCC) $ $ gcc-4.9 -O0 -c small.c $ $ gcc-trunk -O0 -c small.c gcc-trunk: internal compiler error: Segmentation fault (program cc1) 0x40bccc execute ../../gcc

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[Bug target/57792] toplevel configure should enable "--with-sysroot="`xcrun --show-sdk-path`"" for darwin13 and later

2014-11-06 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57792 --- Comment #19 from howarth at bromo dot med.uc.edu --- (In reply to Hin-Tak Leung from comment #18) > (In reply to m...@gcc.gnu.org from comment #15) > > Mandating commands line tools is fine. Would be nice if everything worked > > flawlessly i

[Bug target/63534] [5 Regression] Bootstrap failure on x86_64/i686-linux

2014-11-06 Thread howarth at bromo dot med.uc.edu
sg00555.html https://gcc.gnu.org/bugzilla/attachment.cgi?id=33843 from https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63622#c3 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63580#c4 and your revised patch for disabling nonlocal goto receiver and fixing setjmp receiver from Comment 55 applied allow

[Bug target/57792] toplevel configure should enable "--with-sysroot="`xcrun --show-sdk-path`"" for darwin13 and later

2014-11-06 Thread htl10 at users dot sourceforge.net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57792 --- Comment #18 from Hin-Tak Leung --- (In reply to m...@gcc.gnu.org from comment #15) > Mandating commands line tools is fine. Would be nice if everything worked > flawlessly if no optional package had to be installed, but I'm pragmatic. The c

[Bug c++/63769] accepts-invalid multiple function definitions in extern "C"

2014-11-06 Thread nlewycky at google dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63769 --- Comment #2 from Nick Lewycky --- Oops. Thanks!

[Bug c++/25940] multiple definitions of extern "C" functions

2014-11-06 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25940 Andrew Pinski changed: What|Removed |Added CC||nlewycky at google dot com --- Comment #

[Bug c++/63769] accepts-invalid multiple function definitions in extern "C"

2014-11-06 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63769 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/63769] New: accepts-invalid multiple function definitions in extern "C"

2014-11-06 Thread nlewycky at google dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63769 Bug ID: 63769 Summary: accepts-invalid multiple function definitions in extern "C" Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Pr

[Bug target/63534] [5 Regression] Bootstrap failure on x86_64/i686-linux

2014-11-06 Thread evstupac at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63534 --- Comment #56 from Stupachenko Evgeny --- If this does not help, then described issue is not related to this bug, as darwin bootstrap passed with the patch applied on r216304 (along with already committed to trunk patches from PR63618 and PR636

[Bug c++/63198] decltype in template function declaration yields spurious error

2014-11-06 Thread thomas at famillebernardgouriou dot fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63198 --- Comment #4 from Thomas Bernard --- I investigated a bit further and I come up to the same conclusion as Bob Abeles. Having an assignment operator inside the decltype makes gcc believe the type is dependent. There are a couple of spots where

[Bug target/47500] -G0 option not recognized by gnat1

2014-11-06 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47500 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/63534] [5 Regression] Bootstrap failure on x86_64/i686-linux

2014-11-06 Thread evstupac at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63534 --- Comment #55 from Stupachenko Evgeny --- Created attachment 33915 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33915&action=edit patch disabling nonlocal goto receiver and fixing setjmp receiver (In reply to howarth from comment #54)

[Bug bootstrap/63622] [5.0 Regression] Bootstrap fails on x86_64-apple-darwin1[34] after revision r216305

2014-11-06 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63622 --- Comment #25 from Dominique d'Humieres --- > The error seen in Comment 19 appears to be identical to that reported in > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63534#c9. This is fixed by the patch at https://gcc.gnu.org/bugzilla/show_bug

[Bug target/63534] [5 Regression] Bootstrap failure on x86_64/i686-linux

2014-11-06 Thread howarth at bromo dot med.uc.edu
stdc++-v3/include -I/sw/src/fink.build/gcc50-5.0.0-1000/gcc-5.0-20141106/libstdc++-v3/libsupc++ -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/prev-x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/prev-x86_64-apple-darwin14.0.0/libstdc++-v3/lib

[Bug bootstrap/63622] [5.0 Regression] Bootstrap fails on x86_64-apple-darwin1[34] after revision r216305

2014-11-06 Thread howarth at bromo dot med.uc.edu
pple-darwin14.0.0/libstdc++-v3/include -I/sw/src/fink.build/gcc50-5.0.0-1000/gcc-5.0-20141106/libstdc++-v3/libsupc++ -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/prev-x86_64-apple-darwin14.0.0/libstdc++-v3/src/.libs -L/sw/src/fink.build/gcc50-5.0.0-1000/darwin_objdir/prev-x86_64-apple-darwin14

[Bug tree-optimization/61515] [4.9/5 Regression] Extremely long compile time for generated code

2014-11-06 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61515 --- Comment #25 from Jeffrey A. Law --- So I think there's another approach. invalidate_equivalences is passed in the stack of temporary equivalences, which include those created by jump threading as well as those created by DOM. This means tha

[Bug libgcj/63768] double included .h file in libjava/.../natFileChannelPosix.cc

2014-11-06 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63768 Andrew Pinski changed: What|Removed |Added Component|java|libgcj Severity|normal

[Bug c++/63757] nullptr conversion sequence fails to compile

2014-11-06 Thread daniel.kruegler at googlemail dot com
. ||com --- Comment #1 from Daniel Krügler --- Still broken for gcc 5.0.0 20141106 (experimental)

[Bug c++/62115] [5 Regression] ICE with invalid default argument

2014-11-06 Thread roman.perepelitsa at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62115 Roman Perepelitsa changed: What|Removed |Added CC||roman.perepelitsa at gmail dot com

[Bug java/63768] New: double included .h file in libjava/.../natFileChannelPosix.cc

2014-11-06 Thread dilyan.palauzov at aegee dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63768 Bug ID: 63768 Summary: double included .h file in libjava/.../natFileChannelPosix.cc Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: normal

[Bug middle-end/63761] [5 Regression] error: gimple_bb (stmt) is set to a wrong basic block

2014-11-06 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63761 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug preprocessor/9449] UCNs not recognized in identifiers (c++/c99)

2014-11-06 Thread jsm28 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=9449 --- Comment #49 from Joseph S. Myers --- Author: jsm28 Date: Thu Nov 6 21:08:52 2014 New Revision: 217202 URL: https://gcc.gnu.org/viewcvs?rev=217202&root=gcc&view=rev Log: Preserve original spellings of extended identifiers. This patch makes c

[Bug c/63767] Excessive memory usage/crash on compilation

2014-11-06 Thread sasha.levin at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63767 --- Comment #1 from Sasha Levin --- Created attachment 33914 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33914&action=edit Preprocessed source

[Bug c/63767] New: Excessive memory usage/crash on compilation

2014-11-06 Thread sasha.levin at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63767 Bug ID: 63767 Summary: Excessive memory usage/crash on compilation Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug middle-end/63766] [5 Regression] ICE: in gimple_predict_edge, at predict.c:578

2014-11-06 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63766 Markus Trippelsdorf changed: What|Removed |Added CC||ienkovich at gcc dot gnu.org Tar

[Bug middle-end/63766] New: [5 Regression] ICE: in gimple_predict_edge, at predict.c:578

2014-11-06 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63766 Bug ID: 63766 Summary: [5 Regression] ICE: in gimple_predict_edge, at predict.c:578 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Pri

[Bug middle-end/63761] [5 Regression] error: gimple_bb (stmt) is set to a wrong basic block

2014-11-06 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63761 Richard Biener changed: What|Removed |Added Target Milestone|--- |5.0

[Bug target/57792] toplevel configure should enable "--with-sysroot="`xcrun --show-sdk-path`"" for darwin13 and later

2014-11-06 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57792 --- Comment #17 from howarth at bromo dot med.uc.edu --- (In reply to Hin-Tak Leung from comment #14) > (In reply to howarth from comment #13) > > > > If we made any change, I would rather it be a check in FSF gcc's > > configure for the prese

[Bug target/57792] toplevel configure should enable "--with-sysroot="`xcrun --show-sdk-path`"" for darwin13 and later

2014-11-06 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57792 Iain Sandoe changed: What|Removed |Added CC||iains at gcc dot gnu.org --- Comment #16 f

[Bug libobjc/63765] [5.0 Regression] libobjc testsuite failures on AIX caused by setting _XOPEN_SOURCE

2014-11-06 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63765 Andrew Pinski changed: What|Removed |Added URL|https://gcc.gnu.org/ml/gcc- | |patches/2014-11/msg0

[Bug libobjc/63765] [5.0 Regression] libobjc testsuite failures on AIX caused by setting _XOPEN_SOURCE

2014-11-06 Thread dje at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63765 David Edelsohn changed: What|Removed |Added Target||powerpc-ibm-aix* Status|UNC

[Bug libobjc/63765] New: [5.0 Regression] libobjc testsuite failures on AIX caused by setting _XOPEN_SOURCE

2014-11-06 Thread dje at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63765 Bug ID: 63765 Summary: [5.0 Regression] libobjc testsuite failures on AIX caused by setting _XOPEN_SOURCE Product: gcc Version: 5.0 Status: UNCONFIRMED Severity

[Bug target/57792] toplevel configure should enable "--with-sysroot="`xcrun --show-sdk-path`"" for darwin13 and later

2014-11-06 Thread mrs at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57792 --- Comment #15 from mrs at gcc dot gnu.org --- Mandating commands line tools is fine. Would be nice if everything worked flawlessly if no optional package had to be installed, but I'm pragmatic.

[Bug middle-end/63764] New: nternal compiler error: in verify_ssa, at tree-ssa.c:939

2014-11-06 Thread mkg at us dot ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63764 Bug ID: 63764 Summary: nternal compiler error: in verify_ssa, at tree-ssa.c:939 Product: gcc Version: tree-ssa Status: UNCONFIRMED Severity: major Pri

[Bug target/57792] toplevel configure should enable "--with-sysroot="`xcrun --show-sdk-path`"" for darwin13 and later

2014-11-06 Thread htl10 at users dot sourceforge.net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57792 --- Comment #14 from Hin-Tak Leung --- (In reply to howarth from comment #13) > > If we made any change, I would rather it be a check in FSF gcc's > configure for the presence of /usr/include on darwin which provided the > appropriate error m

[Bug c/59708] clang-compatible checked arithmetic builtins

2014-11-06 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59708 Jakub Jelinek changed: What|Removed |Added Attachment #33891|0 |1 is obsolete|

[Bug c++/63763] New: Crash (4) gcc 4.8.2 building cpp file

2014-11-06 Thread adrien.courdavault at arturia dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63763 Bug ID: 63763 Summary: Crash (4) gcc 4.8.2 building cpp file Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug bootstrap/63622] [5.0 Regression] Bootstrap fails on x86_64-apple-darwin1[34] after revision r216305

2014-11-06 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63622 --- Comment #23 from howarth at bromo dot med.uc.edu --- (In reply to Martin Liška from comment #21) > (In reply to Igor Zamyatin from comment #20) > > This is mentioned here - > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63534#c9 > > > > Fix

[Bug bootstrap/63622] [5.0 Regression] Bootstrap fails on x86_64-apple-darwin1[34] after revision r216305

2014-11-06 Thread howarth at bromo dot med.uc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63622 --- Comment #22 from howarth at bromo dot med.uc.edu --- (In reply to Martin Liška from comment #21) > (In reply to Igor Zamyatin from comment #20) > > This is mentioned here - > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63534#c9 > > > > Fix

[Bug target/63762] [ARM]GCC generates UNPREDICTABLE STR with Rn = Rt when hard-float abi is used

2014-11-06 Thread renlin.li at arm dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63762 --- Comment #1 from Renlin Li --- I am starting to work on this issue.

[Bug target/63762] New: [ARM]GCC generates UNPREDICTABLE STR with Rn = Rt when hard-float abi is used

2014-11-06 Thread renlin.li at arm dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63762 Bug ID: 63762 Summary: [ARM]GCC generates UNPREDICTABLE STR with Rn = Rt when hard-float abi is used Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: n

[Bug target/63756] _mm_cvtepi16_epi32 with a memory operand produces either broken or slow asm

2014-11-06 Thread tterribe at xiph dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63756 --- Comment #5 from Timothy B. Terriberry --- (In reply to Uroš Bizjak from comment #4) > Oh, and nobody will care about long (but otherwise correct) assembly when > optimization is switched off. I also don't care about this. What I care about

[Bug sanitizer/62132] [5 Regression] FAIL: c-c++-common/asan/misalign-[12].c after r213807 on x86_64-apple-darwin13 with -m32

2014-11-06 Thread y.gribov at samsung dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62132 --- Comment #10 from Yury Gribov --- (In reply to Dominique d'Humieres from comment #9) > Per comments 6 and 7 I have tried > ... > but it does not fix the failures. What am I misunderstanding? That wouldn't help because libsanitizer does not us

[Bug sanitizer/62132] [5 Regression] FAIL: c-c++-common/asan/misalign-[12].c after r213807 on x86_64-apple-darwin13 with -m32

2014-11-06 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62132 --- Comment #9 from Dominique d'Humieres --- Per comments 6 and 7 I have tried --- ../_clean/gcc/testsuite/c-c++-common/asan/misalign-1.c2014-05-31 12:40:03.0 +0200 +++ gcc/testsuite/c-c++-common/asan/misalign-1.c2014-11-05 14:35

[Bug ada/63725] Scalar_Storage_Order and nested string subtypes

2014-11-06 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63725 --- Comment #3 from Eric Botcazou --- > That seems to work, but in a non trivial case doesn't that make string_type > non inter operable with other string types? Interoperability should be preserved modulo minor adjustments.

[Bug middle-end/63761] New: [5 Regression] error: gimple_bb (stmt) is set to a wrong basic block

2014-11-06 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63761 Bug ID: 63761 Summary: [5 Regression] error: gimple_bb (stmt) is set to a wrong basic block Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal

[Bug c/63760] Support __func__ in PROGMEM

2014-11-06 Thread mojo at world3 dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63760 --- Comment #2 from mojo at world3 dot net --- On platforms with this kind of architecture the default is to place everything in RAM, unless you specifically state otherwise. With Harvard style architectures different instructions are used to acc

[Bug c++/63736] gcc generated program with segfault on atomic exchange when the atomic variable is a member of a struct allocated with make_shared

2014-11-06 Thread leandrosansilva at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63736 --- Comment #3 from Leandro Santiago --- I've just realized the gcc I am using is 4.8.1 instead of 4.8.1 as initially reported.

[Bug c/63760] Support __func__ in PROGMEM

2014-11-06 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63760 --- Comment #1 from Andreas Schwab --- Why aren't read-only data being placed in progmem by default?

[Bug bootstrap/63622] [5.0 Regression] Bootstrap fails on x86_64-apple-darwin1[34] after revision r216305

2014-11-06 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63622 --- Comment #21 from Martin Liška --- (In reply to Igor Zamyatin from comment #20) > This is mentioned here - > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63534#c9 > > Fix for this is under review, start of the discussion is here - > http://gc

[Bug go/63269] libgo/math test failures in TestLog2

2014-11-06 Thread vogt at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63269 --- Comment #6 from Dominik Vogt --- (In reply to Ian Lance Taylor from comment #3) > First, let me say that this code is in the Go master library and must be > fixed there. It might be more effective to discuss it on the Go issue > tracker at h

[Bug target/63749] [4.9/5 Regression] registers may not be the same

2014-11-06 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63749 Richard Biener changed: What|Removed |Added Target Milestone|--- |4.9.3

[Bug other/63758] liblto_plugin.so has undefined reference to _environ on OSX

2014-11-06 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63758 Richard Biener changed: What|Removed |Added Keywords||lto Status|UNCONFIRMED

[Bug c/63760] New: Support __func__ in PROGMEM

2014-11-06 Thread mojo at world3 dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63760 Bug ID: 63760 Summary: Support __func__ in PROGMEM Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: c Assi

[Bug target/63756] _mm_cvtepi16_epi32 with a memory operand produces either broken or slow asm

2014-11-06 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63756 Uroš Bizjak changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug ada/63725] Scalar_Storage_Order and nested string subtypes

2014-11-06 Thread daniel.merrill at psware dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63725 --- Comment #2 from Dan Merrill --- Is this what you are proposing? type string_type is new string (1..15); for string_type'Scalar_Storage_Order use System.High_Order_First; type string_array is array (1..2) of string_type; for stri

[Bug bootstrap/63622] [5.0 Regression] Bootstrap fails on x86_64-apple-darwin1[34] after revision r216305

2014-11-06 Thread izamyatin at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63622 Igor Zamyatin changed: What|Removed |Added CC||izamyatin at gmail dot com --- Comment #

[Bug ipa/63696] Alloc-dealloc-mismatch in ipa-icf.c

2014-11-06 Thread chefmax at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63696 Maxim Ostapenko changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug ada/63725] Scalar_Storage_Order and nested string subtypes

2014-11-06 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63725 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|