[Bug middle-end/67133] [6 Regression] ICE at -Os and above on x86_64-linux-gnu in gimple_op, at gimple.h:2274

2015-08-18 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67133 --- Comment #29 from Richard Biener --- (In reply to Martin Jambor from comment #28) > I see, thinking about signature changes, I forgot about the situations > where we do not have the body of the callee in the first place. Yeah, the whole gimpl

[Bug tree-optimization/67253] [6 Regression] ICE at -O3 on x86_64-linux-gnu (verify_gimple failed)

2015-08-18 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67253 Richard Biener changed: What|Removed |Added Keywords||ice-checking, |

[Bug fortran/59104] Wrong result with SIZE specification expression

2015-08-18 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59104 Francois-Xavier Coudert changed: What|Removed |Added Last reconfirmed|2013-12-19 00:00:00 |2015-8-18 CC|

[Bug tree-optimization/61441] ARM aarch64 fails to quiet signaling NaN

2015-08-18 Thread ssaraswati at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61441 --- Comment #8 from Sujoy --- (In reply to jos...@codesourcery.com from comment #7) > With -fno-signaling-nans, signaling NaN representations are trap > representations - the compiler can assume that nothing ever manipulated as > a floating-po

[Bug c++/67238] [C++11][C++14]cc1plus crash for nested decltype expression in parameter pack in trailing return type when '-g' enabled

2015-08-18 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67238 --- Comment #1 from Paolo Carlini --- Mainline works for me.

[Bug c/63336] cilkplus array notation ICE in find_rank

2015-08-18 Thread barnabe.marc at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63336 Marc changed: What|Removed |Added CC||barnabe.marc at gmail dot com --- Comment #2 from

[Bug c/63336] cilkplus array notation ICE in find_rank

2015-08-18 Thread barnabe.marc at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63336 --- Comment #3 from Marc --- Created attachment 36197 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36197&action=edit GCC 5.2 preprocessed ICE code xz file, because .ii is > 2 MB in size.

[Bug c++/67160] static_assert feature test macro

2015-08-18 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67160 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c/67224] UTF-8 support for identifier names in GCC

2015-08-18 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67224 --- Comment #13 from Manuel López-Ibáñez --- (In reply to Eric from comment #12) > I'm glad to know people like Joseph are working on UTF-8 in gcc. I think at the moment, neither Joseph nor anyone else is planning to work on this. There doesn't

[Bug fortran/28662] fpp call of gfortran: -traditional-cpp versus newer macros like #x

2015-08-18 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=28662 Manuel López-Ibáñez changed: What|Removed |Added CC||jeff.science at gmail dot com ---

[Bug fortran/67250] gfortran does not faithfully preprocess the way cpp does

2015-08-18 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67250 Manuel López-Ibáñez changed: What|Removed |Added CC||manu at gcc dot gnu.org Re

[Bug c/67254] New: On-stack memory regions with aligned attribute overlap on ARM

2015-08-18 Thread gmarkhor at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67254 Bug ID: 67254 Summary: On-stack memory regions with aligned attribute overlap on ARM Product: gcc Version: 5.1.0 Status: UNCONFIRMED Severity: normal

[Bug target/67254] On-stack memory regions with aligned attribute overlap on ARM

2015-08-18 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67254 --- Comment #1 from Richard Biener --- Are you sure they are "live" at the same time? AFAIK when optimizing their lifetime is disjunct. Does it work when replicating the printf with 'reference' also before the one with 'data'?

[Bug c/67255] New: -Wpadded mixes apostrophes

2015-08-18 Thread dilyan.palauzov at aegee dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67255 Bug ID: 67255 Summary: -Wpadded mixes apostrophes Product: gcc Version: 5.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee:

[Bug target/67254] On-stack memory regions with aligned attribute overlap on ARM

2015-08-18 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67254 Segher Boessenkool changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c/67255] -Wpadded mixes apostrophes

2015-08-18 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67255 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug c/67235] New: Wrong Message of -Wvla for Standard ISO C90 However Emitted with -std=c11

2015-08-18 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67235 Bug ID: 67235 Summary: Wrong Message of -Wvla for Standard ISO C90 However Emitted with -std=c11 Product: gcc Version: 6.0 Status: RESOLVED Severity: normal

[Bug c/67243] Wrong Message of -Wvla for Standard ISO C90 However Emitted with -std=c11

2015-08-18 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67243 --- Comment #3 from Marek Polacek --- *** Bug 67237 has been marked as a duplicate of this bug. ***

[Bug c/67237] New: Wrong Message of -Wvla for Standard ISO C90 However Emitted with -std=c11

2015-08-18 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67237 Bug ID: 67237 Summary: Wrong Message of -Wvla for Standard ISO C90 However Emitted with -std=c11 Product: gcc Version: 6.0 Status: RESOLVED Severity: normal

[Bug c/67236] New: Wrong Message of -Wvla for Standard ISO C90 However Emitted with -std=c11

2015-08-18 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67236 Bug ID: 67236 Summary: Wrong Message of -Wvla for Standard ISO C90 However Emitted with -std=c11 Product: gcc Version: 6.0 Status: RESOLVED Severity: normal

[Bug c/67243] Wrong Message of -Wvla for Standard ISO C90 However Emitted with -std=c11

2015-08-18 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67243 --- Comment #4 from Marek Polacek --- *** Bug 67236 has been marked as a duplicate of this bug. ***

[Bug c/67243] Wrong Message of -Wvla for Standard ISO C90 However Emitted with -std=c11

2015-08-18 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67243 --- Comment #5 from Marek Polacek --- *** Bug 67235 has been marked as a duplicate of this bug. ***

[Bug c/67243] Wrong Message of -Wvla for Standard ISO C90 However Emitted with -std=c11

2015-08-18 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67243 --- Comment #6 from Marek Polacek --- *** Bug 67234 has been marked as a duplicate of this bug. ***

[Bug c/67243] Wrong Message of -Wvla for Standard ISO C90 However Emitted with -std=c11

2015-08-18 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67243 --- Comment #7 from Marek Polacek --- *** Bug 67233 has been marked as a duplicate of this bug. ***

[Bug c/67233] New: Wrong Message of -Wvla on ISO C90 Emitted with -std=c11

2015-08-18 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67233 Bug ID: 67233 Summary: Wrong Message of -Wvla on ISO C90 Emitted with -std=c11 Product: gcc Version: 6.0 Status: RESOLVED Severity: normal Priority: P

[Bug c/67243] Wrong Message of -Wvla for Standard ISO C90 However Emitted with -std=c11

2015-08-18 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67243 --- Comment #9 from Marek Polacek --- *** Bug 67231 has been marked as a duplicate of this bug. ***

[Bug c/67234] New: Wrong Message of -Wvla for Standard ISO C90 However Emitted with -std=c11

2015-08-18 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67234 Bug ID: 67234 Summary: Wrong Message of -Wvla for Standard ISO C90 However Emitted with -std=c11 Product: gcc Version: 6.0 Status: RESOLVED Severity: normal

[Bug c/67243] Wrong Message of -Wvla for Standard ISO C90 However Emitted with -std=c11

2015-08-18 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67243 --- Comment #8 from Marek Polacek --- *** Bug 67232 has been marked as a duplicate of this bug. ***

[Bug c/67231] New: Wrong Message of -Wvla on ISO C90 Emitted with -std=c11

2015-08-18 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67231 Bug ID: 67231 Summary: Wrong Message of -Wvla on ISO C90 Emitted with -std=c11 Product: gcc Version: 6.0 Status: RESOLVED Severity: normal Priority: P

[Bug c/67243] Wrong Message of -Wvla for Standard ISO C90 However Emitted with -std=c11

2015-08-18 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67243 --- Comment #10 from Marek Polacek --- *** Bug 67230 has been marked as a duplicate of this bug. ***

[Bug c/67232] New: Wrong Message of -Wvla on ISO C90 Emitted with -std=c11

2015-08-18 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67232 Bug ID: 67232 Summary: Wrong Message of -Wvla on ISO C90 Emitted with -std=c11 Product: gcc Version: 6.0 Status: RESOLVED Severity: normal Priority: P

[Bug c/67230] New: Wrong Message of -Wvla on ISO C90 Emitted with -std=c11

2015-08-18 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67230 Bug ID: 67230 Summary: Wrong Message of -Wvla on ISO C90 Emitted with -std=c11 Product: gcc Version: 6.0 Status: RESOLVED Severity: normal Priority: P

[Bug c++/67256] New: [C++11] Global scope contaminated with symbols from mathcalls.h

2015-08-18 Thread michal.fita at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67256 Bug ID: 67256 Summary: [C++11] Global scope contaminated with symbols from mathcalls.h Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: major

[Bug c++/67257] New: Internal compiler error in retrieve_specialization

2015-08-18 Thread jasterrett at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67257 Bug ID: 67257 Summary: Internal compiler error in retrieve_specialization Product: gcc Version: 5.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug c/67255] -Wpadded mixes apostrophes

2015-08-18 Thread dilyan.palauzov at aegee dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67255 --- Comment #2 from Дилян Палаузов --- git clone https://cgit.cyrus.foundation/cyrus-imapd cd cyrus-imapd libtoolize autoreconf -i CFLAGS="-Wpadded" ./configure --with-sqlite make 2>&1 | grep righ | sort -u prints: imap/append.h:62:9: warning:

[Bug rtl-optimization/67028] combine bug. Different assumptions about subreg in different places.

2015-08-18 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67028 --- Comment #7 from Segher Boessenkool --- Author: segher Date: Tue Aug 18 12:21:41 2015 New Revision: 226967 URL: https://gcc.gnu.org/viewcvs?rev=226967&root=gcc&view=rev Log: PR rtl-optimization/67028 * combine.c (simplify_comp

[Bug c++/67256] [C++11] Global scope contaminated with symbols from mathcalls.h

2015-08-18 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67256 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug libstdc++/67256] [C++11] Global scope contaminated with symbols from mathcalls.h

2015-08-18 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67256 Jonathan Wakely changed: What|Removed |Added Component|c++ |libstdc++ Severity|major

[Bug c/67255] -Wpadded mixes apostrophes

2015-08-18 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67255 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c/67255] -Wpadded mixes apostrophes

2015-08-18 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67255 --- Comment #4 from Jonathan Wakely --- GCC uses consistent quotes, but depends on environment variables such as LANG. Presumably one of the commands you are running sets LANG=C or similar, which causes GCC to output ASCII apostrophes. If you wan

[Bug c/67255] -Wpadded mixes apostrophes

2015-08-18 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67255 --- Comment #5 from Marek Polacek --- Yeah, I see nothing wrong in GCC source files.

[Bug libstdc++/67256] [C++11] Global scope contaminated with symbols from mathcalls.h

2015-08-18 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67256 --- Comment #2 from Jonathan Wakely --- N.B. the functions happen to be declared in but they are standard functions declared in and so your code would already have failed to compile in C++03 if anyone included (and the same applies for when t

[Bug c++/67257] [5/6 regression] Internal compiler error in retrieve_specialization

2015-08-18 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67257 Markus Trippelsdorf changed: What|Removed |Added Keywords||ice-on-invalid-code St

[Bug c/67255] -Wpadded mixes apostrophes

2015-08-18 Thread dilyan.palauzov at aegee dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67255 Дилян Палаузов changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug sanitizer/67258] New: "invalid vptr" false positive from ubsan for virtual inheritance

2015-08-18 Thread arvo at me dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67258 Bug ID: 67258 Summary: "invalid vptr" false positive from ubsan for virtual inheritance Product: gcc Version: 5.1.1 Status: UNCONFIRMED Severity: normal

[Bug middle-end/67222] [4.9/5/6 Regression] ICE in gimple_call_arg with bogus posix_memalign

2015-08-18 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67222 --- Comment #4 from Marek Polacek --- Author: mpolacek Date: Tue Aug 18 13:41:27 2015 New Revision: 226969 URL: https://gcc.gnu.org/viewcvs?rev=226969&root=gcc&view=rev Log: PR middle-end/67222 * gimple-low.c (lower_stmt): Don't

[Bug libstdc++/67256] [C++11] Global scope contaminated with symbols from mathcalls.h

2015-08-18 Thread michal.fita at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67256 --- Comment #3 from Michał Fita --- Contrary to my expectations #include doesn't work either. I would expect these not declared in global if standard says unspecified, as my logic whisper that would be more C++ way. I understand then I shouldn't

[Bug rtl-optimization/67028] combine bug. Different assumptions about subreg in different places.

2015-08-18 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67028 --- Comment #8 from Segher Boessenkool --- Author: segher Date: Tue Aug 18 14:27:50 2015 New Revision: 226971 URL: https://gcc.gnu.org/viewcvs?rev=226971&root=gcc&view=rev Log: PR rtl-optimization/67028 * combine.c (simplify_comp

[Bug target/61578] [4.9 regression] Code size increase for ARM thumb compared to 4.8.x when compiling with -Os

2015-08-18 Thread fredrik.hederstie...@securitas-direct.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61578 --- Comment #17 from Fredrik Hederstierna --- Created attachment 36201 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36201&action=edit Simple example giving +50% code size increase compared gcc-4.8.5 and gcc-5.2.0 Simple example giving +

[Bug rtl-optimization/67028] combine bug. Different assumptions about subreg in different places.

2015-08-18 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67028 Segher Boessenkool changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/67160] static_assert feature test macro

2015-08-18 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67160 --- Comment #2 from paolo at gcc dot gnu.org --- Author: paolo Date: Tue Aug 18 14:38:51 2015 New Revision: 226972 URL: https://gcc.gnu.org/viewcvs?rev=226972&root=gcc&view=rev Log: c-family/ 2015-08-18 Paolo Carlini PR c++/67160

[Bug c++/67160] static_assert feature test macro

2015-08-18 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67160 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/61578] [4.9 regression] Code size increase for ARM thumb compared to 4.8.x when compiling with -Os

2015-08-18 Thread fredrik.hederstie...@securitas-direct.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61578 --- Comment #18 from Fredrik Hederstierna --- Created attachment 36202 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36202&action=edit Disasm for -mthumb also, code size increase was +48%.

[Bug c++/66957] [4.9/5/6 Regression] incorrect "is protected within this context" error

2015-08-18 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66957 --- Comment #3 from Jason Merrill --- Author: jason Date: Tue Aug 18 14:43:44 2015 New Revision: 226974 URL: https://gcc.gnu.org/viewcvs?rev=226974&root=gcc&view=rev Log: PR c++/66957 * search.c (protected_accessible_p): Revert f

[Bug c++/58063] default arguments evaluated twice per call

2015-08-18 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58063 --- Comment #16 from Jason Merrill --- Author: jason Date: Tue Aug 18 14:43:38 2015 New Revision: 226973 URL: https://gcc.gnu.org/viewcvs?rev=226973&root=gcc&view=rev Log: PR c++/58063 * tree.c (bot_manip): Remap SAVE_EXPR. Adde

[Bug c++/66957] [4.9/5/6 Regression] incorrect "is protected within this context" error

2015-08-18 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66957 --- Comment #4 from Jason Merrill --- Author: jason Date: Tue Aug 18 14:44:06 2015 New Revision: 226975 URL: https://gcc.gnu.org/viewcvs?rev=226975&root=gcc&view=rev Log: PR c++/66957 * search.c (protected_accessible_p): Revert f

[Bug c++/67160] static_assert feature test macro

2015-08-18 Thread Casey at Carter dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67160 Casey Carter changed: What|Removed |Added CC||Casey at Carter dot net --- Comment #4 fr

[Bug debug/67192] Backward-goto in loop can get wrong line number

2015-08-18 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67192 David Malcolm changed: What|Removed |Added CC||dmalcolm at gcc dot gnu.org --- Comment

[Bug c++/67160] static_assert feature test macro

2015-08-18 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67160 --- Comment #5 from Jonathan Wakely --- And the advantage of the feature-test macro is that users can test for that specific feature independent of the __cplusplus value. Of course if it's effected by -pedantic then that means it *isn't* support

[Bug debug/67192] Backward-goto in loop can get wrong line number

2015-08-18 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67192 --- Comment #3 from David Malcolm --- Created attachment 36203 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36203&action=edit Patch The issue seems to be in here in c_parser_for_statement: warn_for_misleading_indentation (for_loc, bod

[Bug tree-optimization/61441] ARM aarch64 fails to quiet signaling NaN

2015-08-18 Thread joseph at codesourcery dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61441 --- Comment #9 from joseph at codesourcery dot com --- On Tue, 18 Aug 2015, ssaraswati at gmail dot com wrote: > Ok, have a further question though. For the current test case, which has the > following code - > > float sNaN = __builtin_nansf ("

[Bug debug/67192] Backward-goto in loop can get wrong line number

2015-08-18 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67192 --- Comment #4 from David Malcolm --- Problem also affects while statements; reproduced using example from comment #0 w with "for (;;)" replaced with "while (1)"

[Bug target/67211] [5 Regression] ICE (insn does not satisfy its constraints) on powerpc64le-linux-gnu

2015-08-18 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67211 Segher Boessenkool changed: What|Removed |Added CC||segher at gcc dot gnu.org --- Comme

[Bug debug/67192] Backward-goto in loop can get wrong line number

2015-08-18 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67192 --- Comment #5 from David Malcolm --- (In reply to David Malcolm from comment #3) > Created attachment 36203 [details] > Patch > > The issue seems to be in here in c_parser_for_statement: > > warn_for_misleading_indentation (for_loc, body_loc

[Bug c++/67259] New: list-initialization of a reference fails to initialize char array from string literal

2015-08-18 Thread cubbi at cubbi dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67259 Bug ID: 67259 Summary: list-initialization of a reference fails to initialize char array from string literal Product: gcc Version: 6.0 Status: UNCONFIRMED Sever

[Bug debug/67192] Backward-goto in loop can get wrong line number

2015-08-18 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67192 David Malcolm changed: What|Removed |Added Attachment #36203|0 |1 is obsolete|

[Bug target/67226] Incorrect code generated for tail call, where parameters are structs passed by value, -O2 is used, and target is ARM

2015-08-18 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67226 ktkachov at gcc dot gnu.org changed: What|Removed |Added Last reconfirmed|2015-08-17 00:00:00 |2015-8-18 C

[Bug target/67260] New: [sh] Register spill bug for sibcall+complex+softfloat

2015-08-18 Thread bugdal at aerifal dot cx
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67260 Bug ID: 67260 Summary: [sh] Register spill bug for sibcall+complex+softfloat Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Comp

[Bug c/67243] Wrong Message of -Wvla for Standard ISO C90 However Emitted with -std=c11

2015-08-18 Thread chengniansun at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67243 --- Comment #11 from Chengnian Sun --- (In reply to Marek Polacek from comment #10) > *** Bug 67230 has been marked as a duplicate of this bug. *** Sorry, Marek. I did not realize that I had submitted so many duplicate reports. I got gateway e

[Bug c/67243] Wrong Message of -Wvla for Standard ISO C90 However Emitted with -std=c11

2015-08-18 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67243 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug c++/67104] [5 regression] Constant expression factory function initializes std::array with static storage duration strangely

2015-08-18 Thread moritz at klammler dot eu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67104 --- Comment #14 from Moritz Klammler --- Thank you for taking care of this so quickly.

[Bug debug/67192] Backward-goto in loop can get wrong line number

2015-08-18 Thread arnez at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67192 --- Comment #7 from Andreas Arnez --- (In reply to David Malcolm from comment #3) > The issue seems to be in here in c_parser_for_statement: > > warn_for_misleading_indentation (for_loc, body_loc, > c_parser_p

[Bug c++/67259] list-initialization of a reference fails to initialize char array from string literal

2015-08-18 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67259 Jonathan Wakely changed: What|Removed |Added Keywords||rejects-valid Status|UNCON

[Bug libfortran/66936] io/unix.c gratuitously uses S_IRWXG and S_IRWXO on the basis that umask() is available

2015-08-18 Thread keith.marshall at mailinator dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66936 --- Comment #18 from Keith Marshall --- (In reply to Francois-Xavier Coudert from comment #17) > Given the history and reasons, I've committed the patch to restore build on > mingw32. Marking as fixed on trunk. Thanks. Looks like a cleaner way

[Bug libstdc++/67066] libstdc++-v3/src/filesystem/dir.cc fails to compile with --enable-concept-checks

2015-08-18 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67066 --- Comment #6 from Jonathan Wakely --- Author: redi Date: Tue Aug 18 18:04:32 2015 New Revision: 226984 URL: https://gcc.gnu.org/viewcvs?rev=226984&root=gcc&view=rev Log: PR libstdc++/67066 * doc/xml/manual/configure.xml (manual

[Bug c++/67216] false is still a null pointer constant

2015-08-18 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67216 --- Comment #5 from Jonathan Wakely --- Author: redi Date: Tue Aug 18 18:04:48 2015 New Revision: 226986 URL: https://gcc.gnu.org/viewcvs?rev=226986&root=gcc&view=rev Log: PR c++/67216 * testsuite/tr1/2_general_utilities/shared_p

[Bug libstdc++/67066] libstdc++-v3/src/filesystem/dir.cc fails to compile with --enable-concept-checks

2015-08-18 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67066 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug rtl-optimization/67218] Combine incorrectly folds (double) (float) (unsigned)

2015-08-18 Thread rsandifo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67218 --- Comment #1 from rsandifo at gcc dot gnu.org --- Author: rsandifo Date: Tue Aug 18 19:04:41 2015 New Revision: 226987 URL: https://gcc.gnu.org/viewcvs?rev=226987&root=gcc&view=rev Log: gcc/ PR rtl-optimization/67218 * simplif

[Bug rtl-optimization/67218] Combine incorrectly folds (double) (float) (unsigned)

2015-08-18 Thread rsandifo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67218 rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolutio

[Bug c/67224] UTF-8 support for identifier names in GCC

2015-08-18 Thread ejolson at unr dot edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67224 --- Comment #14 from Eric --- While there may not be current demand for gcc to accept UTF-8 identifiers, the fact that clang and Visual Studio support this C99 feature means source code using Greek and accented characters in variable names is lik

[Bug c/67224] UTF-8 support for identifier names in GCC

2015-08-18 Thread ejolson at unr dot edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67224 --- Comment #15 from Eric --- Created attachment 36206 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36206&action=edit Improved UTF-8 identifier patch Improved patch to support UTF-8 identifiers. This version by default does no translati

[Bug debug/67192] Backward-goto in loop can get wrong line number

2015-08-18 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67192 Manuel López-Ibáñez changed: What|Removed |Added CC||manu at gcc dot gnu.org --- Commen

[Bug libfortran/66936] io/unix.c gratuitously uses S_IRWXG and S_IRWXO on the basis that umask() is available

2015-08-18 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66936 --- Comment #19 from Francois-Xavier Coudert --- Author: fxcoudert Date: Tue Aug 18 19:56:20 2015 New Revision: 226988 URL: https://gcc.gnu.org/viewcvs?rev=226988&root=gcc&view=rev Log: PR libfortran/66936 * io/unix.c (__MINGW32_

[Bug c/67224] UTF-8 support for identifier names in GCC

2015-08-18 Thread ejolson at unr dot edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67224 --- Comment #16 from Eric --- With my second patch the command line must now include the options -finput-charset=UTF-8 -fextended-identifiers -fexec-charset=UTF-8 or otherwise C99 will also be used for the default execution character set.

[Bug libfortran/66936] io/unix.c gratuitously uses S_IRWXG and S_IRWXO on the basis that umask() is available

2015-08-18 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66936 --- Comment #20 from Francois-Xavier Coudert --- Author: fxcoudert Date: Tue Aug 18 19:58:15 2015 New Revision: 226989 URL: https://gcc.gnu.org/viewcvs?rev=226989&root=gcc&view=rev Log: PR libfortran/66936 * io/unix.c (__MINGW32_

[Bug libfortran/66936] io/unix.c gratuitously uses S_IRWXG and S_IRWXO on the basis that umask() is available

2015-08-18 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66936 --- Comment #21 from Francois-Xavier Coudert --- Now backported to all active branches.

[Bug debug/67192] Backward-goto in loop can get wrong line number

2015-08-18 Thread ppalka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67192 Patrick Palka changed: What|Removed |Added CC||ppalka at gcc dot gnu.org --- Comment #9

[Bug middle-end/36757] __builtin_signbit should be type-generic

2015-08-18 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=36757 --- Comment #3 from Francois-Xavier Coudert --- Author: fxcoudert Date: Tue Aug 18 20:07:57 2015 New Revision: 226990 URL: https://gcc.gnu.org/viewcvs?rev=226990&root=gcc&view=rev Log: PR middle-end/36757 * builtins.c (expand_bu

[Bug middle-end/36757] __builtin_signbit should be type-generic

2015-08-18 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=36757 Francois-Xavier Coudert changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--

[Bug c/67224] UTF-8 support for identifier names in GCC

2015-08-18 Thread joseph at codesourcery dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67224 --- Comment #17 from joseph at codesourcery dot com --- On Tue, 18 Aug 2015, ejolson at unr dot edu wrote: > As iconv was installed on every GNU/Linux system I've tried, I'm not sure what > is wrong with using the C99 mode present in newer relea

[Bug debug/67192] Backward-goto in loop can get wrong line number

2015-08-18 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67192 --- Comment #10 from Manuel López-Ibáñez --- (In reply to Manuel López-Ibáñez from comment #8) > Does GCC work at all if input_location is saved and restored in > c_parser_peek_token? I guess not, it seems too much still relies in > input_locatio

[Bug c/66425] (void) cast doesn't suppress __attribute__((warn_unused_result))

2015-08-18 Thread jengelh at inai dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66425 --- Comment #20 from Jan Engelhardt --- Seems like the short route is to add a new attribute ((warn_unused_result_with_void_cancelling)) that exhibits the "desired" behavior of (void) cancelling the warning, and then make glibc use that. Simple,

[Bug c++/66919] [5 Regression] C++14 ICE during error reporting

2015-08-18 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66919 --- Comment #2 from Jason Merrill --- Author: jason Date: Tue Aug 18 21:29:07 2015 New Revision: 226993 URL: https://gcc.gnu.org/viewcvs?rev=226993&root=gcc&view=rev Log: PR c++/66919 * g++.dg/cpp1y/auto-fn27.C: New. Added:

[Bug c++/67261] New: Demangler infinite recursion

2015-08-18 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67261 Bug ID: 67261 Summary: Demangler infinite recursion Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee

[Bug fortran/67250] gfortran does not faithfully preprocess the way cpp does

2015-08-18 Thread jeff.science at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67250 --- Comment #13 from Jeff Hammond --- This is all fair. I try very hard to fix my own bugs and submit patches, but in this case I am wholly unqualified. I don't know the first thing about implementing a production compiler, or any compiler for

[Bug c++/67262] New: Massive number of nested SWITCH statements with -O1 causes g++ internal error

2015-08-18 Thread clem at clem dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67262 Bug ID: 67262 Summary: Massive number of nested SWITCH statements with -O1 causes g++ internal error Product: gcc Version: unknown Status: UNCONFIRMED Severity:

[Bug c++/67263] New: demangler mishandles const qualifier on template parameter with function type

2015-08-18 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67263 Bug ID: 67263 Summary: demangler mishandles const qualifier on template parameter with function type Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: nor

[Bug c/67224] UTF-8 support for identifier names in GCC

2015-08-18 Thread ejolson at unr dot edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67224 --- Comment #18 from Eric --- Thanks Joseph for the clarification about the two different versions of iconv. I was admittedly confused about this until moments ago. Anyway, I just discovered that libiconv doesn't support conversions to and from

[Bug c++/67261] Demangler infinite recursion

2015-08-18 Thread miyuki at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67261 Mikhail Maltsev changed: What|Removed |Added CC||miyuki at gcc dot gnu.org --- Comment

[Bug other/61321] demangler crash on casts in template parameters

2015-08-18 Thread miyuki at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61321 Mikhail Maltsev changed: What|Removed |Added CC||ian at airs dot com --- Comment #10 fr

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