[Bug target/80298] incompatible with -mno-sse

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80298 --- Comment #5 from Jakub Jelinek --- The other way to get rid of those errors would be wrap the MMX/3dNOW headers into additional #pragma GCC target("sse") for 64-bit, but then you wouldn't be able to use the MMX intrinsics with -mno-sse -mmmx

[Bug target/80310] [7 Regression] Bogus -Wpsabi warning with -fsanitize=signed-integer-overflow

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80310 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/80310] [7 Regression] Bogus -Wpsabi warning with -fsanitize=signed-integer-overflow

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80310 --- Comment #2 from Jakub Jelinek --- Author: jakub Date: Wed Apr 5 05:25:18 2017 New Revision: 246699 URL: https://gcc.gnu.org/viewcvs?rev=246699=gcc=rev Log: PR target/80310 * tree-nvr.c: Include internal-fn.h.

[Bug libgcc/80319] New: Support for floatundidf and floatundisf

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80319 Bug ID: 80319 Summary: Support for floatundidf and floatundisf Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libgcc

[Bug tree-optimization/80213] [7 Regression] ICE in check_loop_closed_ssa_use, at tree-ssa-loop-manip.c:704

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80213 Arseny Solokha changed: What|Removed |Added CC||asolokha at gmx dot com --- Comment #1

[Bug libgcc/80314] Undefined reference to __dso_handle & __cxa_atexit

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80314 --- Comment #3 from Sumit --- (In reply to Jonathan Wakely from comment #1) > I think these both need to come from either libc or libgcc. Is it something that I have missed while compiling the tool chain? Please suggest.

[Bug libgcc/80314] Undefined reference to __dso_handle & __cxa_atexit

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80314 --- Comment #2 from Sumit --- (In reply to Jonathan Wakely from comment #1) > I think these both need to come from either libc or libgcc. I have checked my libgcc and it does not have that either. onx-sbansal-01|

[Bug tree-optimization/80318] New: GCC takes too much RAM and time compiling a template file

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80318 Bug ID: 80318 Summary: GCC takes too much RAM and time compiling a template file Product: gcc Version: 7.0.1 Status: UNCONFIRMED Severity: normal

[Bug target/80298] incompatible with -mno-sse

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80298 --- Comment #4 from roland at gnu dot org --- I'd assumed it would be fixed just with more #pragma push_options, target("sse"), pop_options, sequences. It seems like a separate issue about automagically allowing things in always_inline cases,

[Bug fortran/80304] [7 Regression] Wrong result with do concurrent

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80304 --- Comment #12 from Thomas Koenig --- (In reply to Dominique d'Humieres from comment #3) > The change occurred between revisions r239317 (2016-08-10, OK) and r239423 > (2016-08-12, wrong). Can you narrow it down further? I don't see

[Bug fortran/80305] print statement inside do-concurrent

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80305 Jerry DeLisle changed: What|Removed |Added CC||jvdelisle at gcc dot gnu.org ---

[Bug target/61837] missed loop invariant expression optimization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61837 --- Comment #2 from Bill Schmidt --- Also needs to hoist the "addi 8,4,-1" out to permit this. That instruction is also invariant.

[Bug target/79883] avr i18n: untranslated "interrupt" or "signal"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79883 Georg-Johann Lay changed: What|Removed |Added Severity|normal |minor

[Bug target/79883] avr i18n: untranslated "interrupt" or "signal"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79883 Georg-Johann Lay changed: What|Removed |Added Keywords||diagnostic Priority|P3

[Bug target/79883] avr i18n: untranslated "interrupt" or "signal"

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79883 Georg-Johann Lay changed: What|Removed |Added CC||gjl at gcc dot gnu.org --- Comment

[Bug c++/79580] [5/6 Regression] ICE in nested_anon_class_index, at cp/mangle.c:1604

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79580 Volker Reichelt changed: What|Removed |Added CC||reichelt at gcc dot gnu.org ---

[Bug c++/58634] [c++11] ICE initializing static class member via an anonymous class

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58634 Volker Reichelt changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug sanitizer/80308] asan crash on big-endian powerpc-linux target

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80308 --- Comment #8 from Bernd Edlinger --- Yeah, the patched asan.c works!

[Bug libstdc++/80316] std::promise treats no shared state as undefined

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80316 Jonathan Wakely changed: What|Removed |Added Keywords||patch --- Comment #1 from Jonathan

[Bug go/80302] FAIL: time on systems with tzdata2017b installed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80302 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/69498] ICE on disjunct cases with displaced or incomplete embedded statement

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69498 koenigni at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug ipa/80317] New: Missed optimization for common standard library case

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80317 Bug ID: 80317 Summary: Missed optimization for common standard library case Product: gcc Version: 7.0.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/80297] [6 Regression] Compiler time crash: type mismatch in binary expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80297 Jakub Jelinek changed: What|Removed |Added Summary|[6/7 Regression] Compiler |[6 Regression] Compiler

[Bug go/80302] FAIL: time on systems with tzdata2017b installed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80302 --- Comment #1 from ian at gcc dot gnu.org --- Author: ian Date: Tue Apr 4 19:37:22 2017 New Revision: 246695 URL: https://gcc.gnu.org/viewcvs?rev=246695=gcc=rev Log: PR go/80302 time: make the ParseInLocation test more robust

[Bug sanitizer/80308] asan crash on big-endian powerpc-linux target

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80308 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug sanitizer/80308] asan crash on big-endian powerpc-linux target

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80308 --- Comment #6 from Bernd Edlinger --- this looks suspicious: --- asan.c.jj 2017-03-27 10:25:01.0 +0200 +++ asan.c 2017-04-04 21:15:31.444941816 +0200 @@ -2762,7 +2762,8 @@ asan_store_shadow_bytes (gimple_stmt_ite unsigned

[Bug fortran/80304] [7 Regression] Wrong result with do concurrent

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80304 Thomas Koenig changed: What|Removed |Added Keywords|diagnostic |wrong-code Summary|Warn

[Bug c++/80297] [6/7 Regression] Compiler time crash: type mismatch in binary expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80297 --- Comment #10 from Jakub Jelinek --- Author: jakub Date: Tue Apr 4 19:14:47 2017 New Revision: 246693 URL: https://gcc.gnu.org/viewcvs?rev=246693=gcc=rev Log: PR c++/80297 * genmatch.c (capture::gen_transform): For GENERIC

[Bug fortran/80304] Warn about variable redefinition in do-concurrent

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80304 Chinoune changed: What|Removed |Added Attachment #41117|0 |1 is obsolete|

[Bug middle-end/80283] [5/6/7 Regression] bad SIMD register allocation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80283 --- Comment #11 from Michael_S --- Created attachment 41128 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41128=edit ARMv7 case ARMv7 - very similar to x64

[Bug middle-end/80283] [5/6/7 Regression] bad SIMD register allocation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80283 --- Comment #10 from Michael_S --- Created attachment 41127 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41127=edit bad reg allocation despite no-tree-ter No problems

[Bug fortran/80304] Warn about variable redefinition in do-concurrent

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80304 Thomas Koenig changed: What|Removed |Added Keywords|wrong-code |diagnostic Target Milestone|7.0

[Bug middle-end/80283] [5/6/7 Regression] bad SIMD register allocation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80283 --- Comment #9 from Bernd Schmidt --- Cou(In reply to Michael_S from comment #8) > Here is a variant that makes an issue to show on x64 with -fno-tree-ter. > https://godbolt.org/g/mSLiRZ Could you attach this here as well? I've been trying to

[Bug fortran/80304] [7 Regression] do-concurrent dosn't work well with gfortran 7.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80304 --- Comment #8 from Chinoune --- (In reply to Thomas Koenig from comment #7) > Fun fact: -flto also fixes it. It fixes the first test not the second (comment #5)

[Bug sanitizer/80308] asan crash on big-endian powerpc-linux target

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80308 --- Comment #5 from Jakub Jelinek --- (In reply to Bernd Edlinger from comment #4) > weird, in function OTServerBaseNode::addReference > the shadow ram is initialize correctly, and it > is overwritten in line 671 immediately before the crash: >

[Bug sanitizer/80308] asan crash on big-endian powerpc-linux target

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80308 --- Comment #4 from Bernd Edlinger --- weird, in function OTServerBaseNode::addReference the shadow ram is initialize correctly, and it is overwritten in line 671 immediately before the crash: => 0x129fc870 rlwinm r9,r29,29,3,31 2: x/i

[Bug fortran/80304] [7 Regression] do-concurrent dosn't work well with gfortran 7.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80304 --- Comment #7 from Thomas Koenig --- Fun fact: -flto also fixes it.

[Bug middle-end/80283] [5/6/7 Regression] bad SIMD register allocation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80283 Michael_S changed: What|Removed |Added CC||already5chosen at yahoo dot com --- Comment

[Bug fortran/80304] [7 Regression] do-concurrent dosn't work well with gfortran 7.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80304 --- Comment #6 from Thomas Koenig --- The *.original dump shows ANNOTATE_EXPRs: if (ANNOTATE_EXPR ) goto L.3; i.0 = 0; count.2 = 2; while (1) { if (ANNOTATE_EXPR ) goto L.2;

[Bug tree-optimization/79390] [7 Regression] 10% performance drop in SciMark2 LU after r242550

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79390 --- Comment #14 from Jakub Jelinek --- Author: jakub Date: Tue Apr 4 17:52:27 2017 New Revision: 246686 URL: https://gcc.gnu.org/viewcvs?rev=246686=gcc=rev Log: PR tree-optimization/79390 * target.h (struct noce_if_info):

[Bug libstdc++/80316] std::promise treats no shared state as undefined

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80316 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug libstdc++/80316] New: std::promise treats no shared state as undefined

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80316 Bug ID: 80316 Summary: std::promise treats no shared state as undefined Product: gcc Version: 7.0.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug libgcc/80314] Undefined reference to __dso_handle & __cxa_atexit

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80314 Jonathan Wakely changed: What|Removed |Added Component|c++ |libgcc --- Comment #1 from Jonathan

[Bug target/80286] [5/6 Regression] AVX2 _mm_cvtsi128_si32 doesn't return a proper 32bits int

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80286 --- Comment #8 from gregory hainaut --- (In reply to Jakub Jelinek from comment #7) > wrong-code fixed on the trunk so far, optimizations still not. Thanks you for the quick fix :)

[Bug c/80315] New: Calling __builtin_crypto_vshasigmaw with argument 3 out of range creates an unrecognizable insn

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80315 Bug ID: 80315 Summary: Calling __builtin_crypto_vshasigmaw with argument 3 out of range creates an unrecognizable insn Product: gcc Version: 6.2.0 Status: UNCONFIRMED

[Bug c++/80296] Broken diagnostic 'unary_plus_expr' not supported by expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80296 Volker Reichelt changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/80296] Broken diagnostic 'unary_plus_expr' not supported by expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80296 --- Comment #3 from Volker Reichelt --- Author: reichelt Date: Tue Apr 4 16:30:44 2017 New Revision: 246683 URL: https://gcc.gnu.org/viewcvs?rev=246683=gcc=rev Log: PR c++/80296 * cxx-pretty-print.c

[Bug c++/80294] [5/6/7 Regression] ICE with constexpr and inheritance

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80294 --- Comment #11 from Markus Trippelsdorf --- (In reply to Markus Trippelsdorf from comment #9) > This was added as an PR79141 fix. CCing Nathan. Sorry, wrong PR (too many tabs open). I meant PR70393.

[Bug target/80307] [7 regression] MUL generated for small multiplier cores

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80307 --- Comment #2 from Thomas Preud'homme --- Author: thopre01 Date: Tue Apr 4 16:24:18 2017 New Revision: 246682 URL: https://gcc.gnu.org/viewcvs?rev=246682=gcc=rev Log: [ARM] Fix small multiply feature 2017-04-03 Thomas Preud'homme

[Bug c++/80178] Class with deleted copy and move constructors uses wrong argument passing ABI

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80178 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/80314] New: Undefined reference to __dso_handle & __cxa_atexit

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80314 Bug ID: 80314 Summary: Undefined reference to __dso_handle & __cxa_atexit Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/80294] [5/6/7 Regression] ICE with constexpr and inheritance

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80294 --- Comment #10 from Markus Trippelsdorf --- I've posted the simple patch here: https://gcc.gnu.org/ml/gcc-patches/2017-04/msg00132.html

[Bug c++/80294] [5/6/7 Regression] ICE with constexpr and inheritance

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80294 Markus Trippelsdorf changed: What|Removed |Added CC||nathan at gcc dot gnu.org ---

[Bug c++/80294] [5/6/7 Regression] ICE with constexpr and inheritance

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80294 --- Comment #8 from Jakub Jelinek --- ICE started with r218220.

[Bug c++/80294] [5/6/7 Regression] ICE with constexpr and inheritance

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80294 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug translation/80280] Missing closing quote (%>) c/semantics.c and c/c-typeck.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80280 David Malcolm changed: What|Removed |Added CC||dmalcolm at gcc dot gnu.org --- Comment

[Bug target/80313] New: -march=znver1 produce worse code than -march=haswell

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80313 Bug ID: 80313 Summary: -march=znver1 produce worse code than -march=haswell Product: gcc Version: 7.0.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug other/80312] New: libatomic: add -fasynchronous-unwind-tables option for building

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80312 Bug ID: 80312 Summary: libatomic: add -fasynchronous-unwind-tables option for building Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug fortran/80304] [7 Regression] do-concurrent dosn't work well with gfortran 7.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80304 --- Comment #5 from Chinoune --- Created attachment 41124 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41124=edit the second test program This is another test which fails with all the optimizations directives (except -Og).

[Bug other/65530] [meta-bug] -mmpx -fcheck-pointer-bounds failures

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65530 Bug 65530 depends on bug 78631, which changed state. Bug 78631 Summary: [Intel MPX] libmpxwrappers shared library leads to a non-bounds-preserving memcpy() https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78631 What|Removed

[Bug target/78631] [Intel MPX] libmpxwrappers shared library leads to a non-bounds-preserving memcpy()

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78631 Martin Liška changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug gcov-profile/35591] value profiling tuning

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35591 --- Comment #1 from Martin Liška --- Sounds interesting. I'm planning to switch default counter type for string routines to Top N. That would allow such transformations. Do you have any interesting benchmark where one can see a speed gap

[Bug gcov-profile/35543] Add more strOp for value profiling

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35543 --- Comment #4 from Martin Liška --- > > Yes, looks like it is done for memcpy, memset, bzero, etc, but not strncmp, > memcmp, memmove, strncpy etc. > > Hi David. Do you have any interesting benchmarks where optimization of such function

[Bug gcov-profile/48361] gcov freezes when using --all-blocks (-a) flag.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48361 Martin Liška changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |marxin at gcc dot gnu.org ---

[Bug target/80298] incompatible with -mno-sse

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80298 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug target/80310] [7 Regression] Bogus -Wpsabi warning with -fsanitize=signed-integer-overflow

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80310 --- Comment #1 from Jakub Jelinek --- Created attachment 41122 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41122=edit gcc7-pr80310.patch Untested fix.

[Bug c++/80311] New: Bound member functions extension allows bogus conversions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80311 Bug ID: 80311 Summary: Bound member functions extension allows bogus conversions Product: gcc Version: 7.0.1 Status: UNCONFIRMED Keywords: accepts-invalid

[Bug target/80306] ICE in cfgexpand.c during cross-compilation for mips target

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80306 niva at niisi dot msk.ru changed: What|Removed |Added Known to fail||4.7.4 --- Comment #1 from

[Bug target/80310] [7 Regression] Bogus -Wpsabi warning with -fsanitize=signed-integer-overflow

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80310 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/80310] New: [7 Regression] Bogus -Wpsabi warning with -fsanitize=signed-integer-overflow

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80310 Bug ID: 80310 Summary: [7 Regression] Bogus -Wpsabi warning with -fsanitize=signed-integer-overflow Product: gcc Version: 7.0 Status: UNCONFIRMED Severity:

[Bug c++/80309] [7 Regression] ICE: canonical types differ for identical types _Args2 and _Args2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80309 --- Comment #3 from Markus Trippelsdorf --- Ugh, looks like a garbage collector issue.

[Bug fortran/69498] ICE on disjunct cases with displaced or incomplete embedded statement

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69498 --- Comment #7 from koenigni at gcc dot gnu.org --- Author: koenigni Date: Tue Apr 4 13:41:41 2017 New Revision: 246679 URL: https://gcc.gnu.org/viewcvs?rev=246679=gcc=rev Log: 2017-03-18 Nicolas Koenig

[Bug c++/80309] [7 Regression] ICE: canonical types differ for identical types _Args2 and _Args2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80309 --- Comment #2 from Markus Trippelsdorf --- Started with r246653.

[Bug c++/80309] [7 Regression] ICE: canonical types differ for identical types _Args2 and _Args2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80309 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/80309] [7 Regression] ICE: canonical types differ for identical types _Args2 and _Args2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80309 Richard Biener changed: What|Removed |Added Keywords||ice-on-valid-code

[Bug c++/80309] New: [7 Regression] ICE: canonical types differ for identical types _Args2 and _Args2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80309 Bug ID: 80309 Summary: [7 Regression] ICE: canonical types differ for identical types _Args2 and _Args2 Product: gcc Version: 7.0.1 Status: UNCONFIRMED

[Bug sanitizer/80308] asan crash on big-endian powerpc-linux target

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80308 --- Comment #3 from Martin Liška --- Ok, looks there's just ppc64 in the compile farm. Running on gcc110, asan.exp works all fine except c-c++-common/asan/swapcontext-test-1.c. I also verified that w/ -m32, shadow memory in properly prepared:

[Bug c++/80290] [6/7 Regression] g++ uses unreasonable amount of memory compiling nested string maps

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80290 --- Comment #14 from Richard Biener --- (In reply to Richard Biener from comment #13) > typedef std::pair > > FruMap; > extern const FruMap frus[] = { > { 1, { "", { "", {"",""}, }, }, }, > }; > > is twice as

[Bug c++/80290] [6/7 Regression] g++ uses unreasonable amount of memory compiling nested string maps

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80290 --- Comment #13 from Richard Biener --- typedef std::pair > > FruMap; extern const FruMap frus[] = { { 1, { "", { "", {"",""}, }, }, }, }; is twice as fast as typedef std::pair > > > FruMap;

[Bug c++/71577] [6/7 regression] ICE on invalid C++11 code (with extra struct initializer) on x86_64-linux-gnu: in digest_init_r, at cp/typeck2.c:1117

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71577 Paolo Carlini changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug sanitizer/80308] asan crash on big-endian powerpc-linux target

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80308 --- Comment #2 from Bernd Edlinger --- (In reply to Martin Liška from comment #1) > I'll take a look. Can I reproduce it on a machine we have in compile farm? No, idea, if I find time, I will try to get a smaller test case.

[Bug c++/80290] [6/7 Regression] g++ uses unreasonable amount of memory compiling nested string maps

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80290 Richard Biener changed: What|Removed |Added Component|libstdc++ |c++ --- Comment #12 from Richard

[Bug c++/80297] [6/7 Regression] Compiler time crash: type mismatch in binary expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80297 --- Comment #9 from rguenther at suse dot de --- On Tue, 4 Apr 2017, jakub at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80297 > > --- Comment #8 from Jakub Jelinek --- > Created attachment 41121 > -->

[Bug c++/80297] [6/7 Regression] Compiler time crash: type mismatch in binary expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80297 --- Comment #8 from Jakub Jelinek --- Created attachment 41121 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41121=edit gcc7-pr80297.patch Patch I'm going to test.

[Bug c++/80038] [6/7 Regression] Random segfault using local vectors in Cilk function

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80038 --- Comment #29 from Xi Ruoyao --- https://gcc.gnu.org/ml/gcc-patches/2017-03/msg01563.html Patch proposal

[Bug sanitizer/80308] asan crash on big-endian powerpc-linux target

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80308 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org

[Bug rtl-optimization/77919] [5 Regression] ICE converting DC to V2DF mode

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77919 Andreas Krebbel changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/79893] ICE in s390_adjust_builtin_arglist in gcc/config/s390/s390-c.c:679

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79893 Andreas Krebbel changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/79904] ICE in annotate_constant_pool_refs, at config/s390/s390.c:7909

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79904 Andreas Krebbel changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug libstdc++/80290] [6/7 Regression] g++ uses unreasonable amount of memory compiling nested string maps

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80290 --- Comment #11 from Jonathan Wakely --- With gcc-6 every extra member of the init-list increases memory usage dramatically: TOTAL : 0.64 0.17 0.82 126289 kB TOTAL : 0.76 0.23

[Bug libstdc++/80290] [6/7 Regression] g++ uses unreasonable amount of memory compiling nested string maps

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80290 --- Comment #10 from Jonathan Wakely --- Or even just: #include typedef std::pair > > > FruMap; #define INIT { 1, { "", { "", { "", {"",""}, }, } }, } extern const FruMap frus[] = { INIT, INIT, INIT, INIT, INIT, };

[Bug libstdc++/80290] [6/7 Regression] g++ uses unreasonable amount of memory compiling nested string maps

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80290 --- Comment #9 from Jonathan Wakely --- Reduced: #include typedef std::pair > > > FruMap; #define INIT { 1, \ { "/system/chassis/motherboard/cpu0", \ { "xyz.openbmc_project.Inventory.Decorator.Asset", \ {

[Bug libstdc++/80290] [6/7 Regression] g++ uses unreasonable amount of memory compiling nested string maps

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80290 --- Comment #8 from Jonathan Wakely --- The drastic slowdown started with r225189 We can't realistically revert that, so we'll have to find a way to make the FE faster. I don't really know what I'm talking about, but I like this idea: (In

[Bug target/80286] [5/6 Regression] AVX2 _mm_cvtsi128_si32 doesn't return a proper 32bits int

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80286 Jakub Jelinek changed: What|Removed |Added Summary|[5/6/7 Regression] AVX2 |[5/6 Regression] AVX2

[Bug libgomp/79876] [7 Regression] FAIL: libgomp.fortran/strassen.f90 -O execution test on x86_64-apple-darwin16

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79876 Jakub Jelinek changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug target/80286] [5/6/7 Regression] AVX2 _mm_cvtsi128_si32 doesn't return a proper 32bits int

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80286 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Tue Apr 4 10:45:55 2017 New Revision: 246676 URL: https://gcc.gnu.org/viewcvs?rev=246676=gcc=rev Log: PR target/80286 * config/i386/i386.c (ix86_expand_args_builtin): If

[Bug libstdc++/80290] [6/7 Regression] g++ uses unreasonable amount of memory compiling nested string maps

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80290 Richard Biener changed: What|Removed |Added Priority|P1 |P2

[Bug libgomp/79876] [7 Regression] FAIL: libgomp.fortran/strassen.f90 -O execution test on x86_64-apple-darwin16

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79876 --- Comment #16 from Jakub Jelinek --- Author: jakub Date: Tue Apr 4 10:41:33 2017 New Revision: 246675 URL: https://gcc.gnu.org/viewcvs?rev=246675=gcc=rev Log: PR libgomp/79876 * config/posix/thread-stacksize.h: New file.

[Bug c++/80297] [6/7 Regression] Compiler time crash: type mismatch in binary expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80297 --- Comment #7 from rguenther at suse dot de --- On Tue, 4 Apr 2017, jakub at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80297 > > --- Comment #6 from Jakub Jelinek --- > (In reply to Richard Biener from comment #5)

[Bug sanitizer/80308] New: asan crash on big-endian powerpc-linux target

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80308 Bug ID: 80308 Summary: asan crash on big-endian powerpc-linux target Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

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