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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67254 --- Comment #1 from Richard Biener rguenth at gcc dot gnu.org --- 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

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

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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67250 --- Comment #9 from Jeff Hammond jeff.science at gmail dot com --- First, you will not accept the fusion of cpp+gfortran behavior as a feature request? Is there a reason other than you do not want to do it because you are already busy? Second,

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=28662 Manuel López-Ibáñez manu at gcc dot gnu.org changed: What|Removed |Added CC|

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

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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63336 Marc barnabe.marc at gmail dot com changed: What|Removed |Added CC||barnabe.marc at

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67224 --- Comment #13 from Manuel López-Ibáñez manu at gcc dot gnu.org --- (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

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

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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67133 --- Comment #29 from Richard Biener rguenth at gcc dot gnu.org --- (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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61441 --- Comment #8 from Sujoy ssaraswati at gmail dot com --- (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

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

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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67250 --- Comment #11 from Steve Kargl sgk at troutmask dot apl.washington.edu --- On Tue, Aug 18, 2015 at 06:03:00AM +, jeff.science at gmail dot com wrote: In short, it's not in the standard, therefore it's fine to break user experience seems

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67250 --- Comment #10 from Andrew Pinski pinskia at gcc dot gnu.org --- (In reply to Jeff Hammond from comment #9) First, you will not accept the fusion of cpp+gfortran behavior as a feature request? Is there a reason other than you do not want to

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

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

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

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

[Bug c/67255] -Wpadded mixes apostrophes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67255 --- Comment #2 from Дилян Палаузов dilyan.palauzov at aegee dot org --- git clone https://cgit.cyrus.foundation/cyrus-imapd cd cyrus-imapd libtoolize autoreconf -i CFLAGS=-Wpadded ./configure --with-sqlite make 21 | grep righ | sort -u prints:

[Bug c/67255] -Wpadded mixes apostrophes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67255 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67256 --- Comment #2 from Jonathan Wakely redi at gcc dot gnu.org --- N.B. the functions happen to be declared in bits/mathcalls.h but they are standard functions declared in math.h and so your code would already have failed to compile in C++03 if

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

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

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

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

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 c/67255] -Wpadded mixes apostrophes

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

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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67243 --- Comment #3 from Marek Polacek mpolacek at gcc dot gnu.org --- *** 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

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

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

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

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

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

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

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

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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67243 --- Comment #9 from Marek Polacek mpolacek at gcc dot gnu.org --- *** 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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67243 --- Comment #4 from Marek Polacek mpolacek at gcc dot gnu.org --- *** 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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67243 --- Comment #5 from Marek Polacek mpolacek at gcc dot gnu.org --- *** 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

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

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

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:

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67243 --- Comment #8 from Marek Polacek mpolacek at gcc dot gnu.org --- *** 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

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:

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67243 --- Comment #7 from Marek Polacek mpolacek at gcc dot gnu.org --- *** 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

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:

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67243 --- Comment #10 from Marek Polacek mpolacek at gcc dot gnu.org --- *** 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

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:

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

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

[Bug c/67255] -Wpadded mixes apostrophes

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

[Bug c/67255] -Wpadded mixes apostrophes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67255 --- Comment #4 from Jonathan Wakely redi at gcc dot gnu.org --- 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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67257 Markus Trippelsdorf trippels at gcc dot gnu.org changed: What|Removed |Added Keywords|

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67218 rsandifo at gcc dot gnu.org rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67224 --- Comment #15 from Eric ejolson at unr dot edu --- Created attachment 36206 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=36206action=edit Improved UTF-8 identifier patch Improved patch to support UTF-8 identifiers. This version by

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66936 --- Comment #18 from Keith Marshall keith.marshall at mailinator dot com --- (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.

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67218 --- Comment #1 from rsandifo at gcc dot gnu.org 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=226987root=gccview=rev Log: gcc/ PR

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

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

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

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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67224 --- Comment #14 from Eric ejolson at unr dot edu --- 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

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

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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67192 --- Comment #7 from Andreas Arnez arnez at linux dot vnet.ibm.com --- (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,

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

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

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

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

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

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

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

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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67224 --- Comment #17 from joseph at codesourcery dot com 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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66425 --- Comment #20 from Jan Engelhardt jengelh at inai dot de --- 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

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

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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67192 Patrick Palka ppalka at gcc dot gnu.org changed: What|Removed |Added CC||ppalka at gcc

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67192 --- Comment #10 from Manuel López-Ibáñez manu at gcc dot gnu.org --- (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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66936 --- Comment #19 from Francois-Xavier Coudert fxcoudert at gcc dot gnu.org --- Author: fxcoudert Date: Tue Aug 18 19:56:20 2015 New Revision: 226988 URL: https://gcc.gnu.org/viewcvs?rev=226988root=gccview=rev Log: PR libfortran/66936

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66919 --- Comment #2 from Jason Merrill jason at gcc dot gnu.org --- Author: jason Date: Tue Aug 18 21:29:07 2015 New Revision: 226993 URL: https://gcc.gnu.org/viewcvs?rev=226993root=gccview=rev Log: PR c++/66919 *

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

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++

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67250 --- Comment #13 from Jeff Hammond jeff.science at gmail dot com --- 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

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

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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67266 Martin Sebor msebor at gcc dot gnu.org changed: What|Removed |Added CC||msebor at gcc

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

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

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

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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67224 --- Comment #16 from Eric ejolson at unr dot edu --- 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

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

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

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

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

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

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

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

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 c++/67261] Demangler infinite recursion

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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67224 --- Comment #19 from joseph at codesourcery dot com 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

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

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:

[Bug c++/67261] Demangler infinite recursion

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67261 Mikhail Maltsev miyuki at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61321 Mikhail Maltsev miyuki at gcc dot gnu.org changed: What|Removed |Added CC||ian at airs

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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67265 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Component|c |target ---

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

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

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

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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67224 --- Comment #18 from Eric ejolson at unr dot edu --- 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

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

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

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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67265 --- Comment #1 from Johannes Dewender gnu at JonnyJD dot net --- Created attachment 36210 -- https://gcc.gnu.org/bugzilla/attachment.cgi?id=36210action=edit Makefile with failing, working and workaround flags I found the bug using gcc 5.2.0

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67266 --- Comment #1 from Andrew Pinski pinskia at gcc dot gnu.org --- 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

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

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

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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67160 Casey Carter Casey at Carter dot net changed: What|Removed |Added CC||Casey at Carter

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67256 --- Comment #3 from Michał Fita michal.fita at gmail dot com --- Contrary to my expectations #include cmath 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++

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67160 --- Comment #2 from paolo at gcc dot gnu.org 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=226972root=gccview=rev Log: c-family/ 2015-08-18 Paolo Carlini

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

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

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

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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67222 --- Comment #4 from Marek Polacek mpolacek at gcc dot gnu.org --- Author: mpolacek Date: Tue Aug 18 13:41:27 2015 New Revision: 226969 URL: https://gcc.gnu.org/viewcvs?rev=226969root=gccview=rev Log: PR middle-end/67222 *

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

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

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