[Bug c++/67269] New: demangler does not handle constructor of substituted name correctly

2015-08-18 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67269 Bug ID: 67269 Summary: demangler does not handle constructor of substituted name correctly Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal

[Bug c++/67268] New: demangler does not elide empty argument pack in operator()

2015-08-18 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67268 Bug ID: 67268 Summary: demangler does not elide empty argument pack in operator() Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Prior

[Bug c++/67267] New: demangler does not handle "sr" correctly

2015-08-18 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67267 Bug ID: 67267 Summary: demangler does not handle "sr" correctly Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

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

2015-08-18 Thread miyuki at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67262 Mikhail Maltsev changed: What|Removed |Added CC||miyuki at gcc dot gnu.org --- Comment

[Bug middle-end/66479] -fstack-check doesn't prevent stack allocation with size -1

2015-08-18 Thread danielmicay at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66479 Daniel Micay changed: What|Removed |Added CC||danielmicay at gmail dot com --- Comment

[Bug target/67265] [x86] 'asm' operand has impossible constraints with -fstack-check

2015-08-18 Thread danielmicay at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67265 Daniel Micay changed: What|Removed |Added CC||danielmicay at gmail dot com --- Comment

[Bug preprocessor/67266] Use of "cpp -P ..." collapses multiple blank lines

2015-08-18 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67266 Martin Sebor changed: What|Removed |Added CC||msebor at gcc dot gnu.org --- Comment #3

[Bug preprocessor/67266] Use of "cpp -P ..." collapses multiple blank lines

2015-08-18 Thread mike at flyn dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67266 --- Comment #2 from W. Michael Petullo --- This does not seem to be the behavior of cpp without the -P flag: $ cpp x x outputs # 1 "" # 1 "" # 1 "" # 1 "/usr/include/stdc-predef.h" 1 3 4 # 1 "" 2 # 1 "" x x Here cpp does not collapse the

[Bug preprocessor/67266] Use of "cpp -P ..." collapses multiple blank lines

2015-08-18 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67266 --- Comment #1 from Andrew Pinski --- From https://gcc.gnu.org/onlinedocs/gcc-5.2.0/cpp/Preprocessor-Output.html#Preprocessor-Output : The output from the C preprocessor looks much like the input, except that all preprocessing directive lines hav

[Bug other/67264] Infinite recursion of demangler on fuzzed input

2015-08-18 Thread miyuki at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67264 --- Comment #2 from Mikhail Maltsev --- Created attachment 36211 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36211&action=edit Script for testcase reduction

[Bug target/67265] [x86] 'asm' operand has impossible constraints with -fstack-check

2015-08-18 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67265 Andrew Pinski changed: What|Removed |Added Component|c |target --- Comment #2 from Andrew Pinski

[Bug c/67266] New: Use of "cpp -P ..." collapses multiple blank lines

2015-08-18 Thread mike at flyn dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67266 Bug ID: 67266 Summary: Use of "cpp -P ..." collapses multiple blank lines Product: gcc Version: 5.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug c/67265] [x86] 'asm' operand has impossible constraints with -fstack-check

2015-08-18 Thread gnu at JonnyJD dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67265 --- Comment #1 from Johannes Dewender --- Created attachment 36210 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36210&action=edit Makefile with failing, working and workaround flags I found the bug using gcc 5.2.0 (Arch Linux), but I als

[Bug c/67265] New: [x86] 'asm' operand has impossible constraints with -fstack-check

2015-08-18 Thread gnu at JonnyJD dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67265 Bug ID: 67265 Summary: [x86] 'asm' operand has impossible constraints with -fstack-check Product: gcc Version: 5.2.0 Status: UNCONFIRMED Severity: normal

[Bug other/67264] Infinite recursion of demangler on fuzzed input

2015-08-18 Thread miyuki at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67264 --- Comment #1 from Mikhail Maltsev --- Created attachment 36208 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36208&action=edit More testcases

[Bug other/67264] New: Infinite recursion of demangler on fuzzed input

2015-08-18 Thread miyuki at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67264 Bug ID: 67264 Summary: Infinite recursion of demangler on fuzzed input Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: oth

[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 #19 from joseph at codesourcery dot com --- On Tue, 18 Aug 2015, ejolson at unr dot edu wrote: > which illustrates that g++ does not process trigraphs inside raw string > literals. Admittedly I'm looking at the draft standard, but I

[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 Status|UNCONFIRMED |RESOLVED Resolution|---

[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

[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 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++/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++/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 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++/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 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/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 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/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 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 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 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 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 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 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 #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 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 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 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 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 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 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 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 --- 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 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 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 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++/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 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/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 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 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 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 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 --- 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 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 #4 from David Malcolm --- Problem also affects while statements; reproduced using example from comment #0 w with "for (;;)" replaced with "while (1)"

[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 #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 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 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 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 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++/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 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++/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 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 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 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 --- 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 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 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 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 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 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 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/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 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 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[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++/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 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/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 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++/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/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/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/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 #8 from Marek Polacek --- *** Bug 67232 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 #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/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 #7 from Marek Polacek --- *** Bug 67233 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 #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 #6 from Marek Polacek --- *** Bug 67234 has been marked as a duplicate of this bug. ***

[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/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

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