[Bug target/84564] New: error: unable to find a register to spill with -mforce-indirect-call

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84564 Bug ID: 84564 Summary: error: unable to find a register to spill with -mforce-indirect-call Product: gcc Version: unknown Status: UNCONFIRMED Keywords: ice-on-v

[Bug target/84564] error: unable to find a register to spill with -mforce-indirect-call

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84564 Martin Liška changed: What|Removed |Added Last reconfirmed||2018-2-26 Target Milestone|---

[Bug target/84565] New: ICE in extract_insn, at recog.c:2304

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84565 Bug ID: 84565 Summary: ICE in extract_insn, at recog.c:2304 Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug target/84565] ICE in extract_insn, at recog.c:2304 on aarch64

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84565 Martin Liška changed: What|Removed |Added Target Milestone|--- |8.0 Summary|ICE in extract_ins

[Bug rtl-optimization/84566] New: error: qsort comparator not anti-commutative: -1, -1 on aarch64 in sched1

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84566 Bug ID: 84566 Summary: error: qsort comparator not anti-commutative: -1, -1 on aarch64 in sched1 Product: gcc Version: unknown Status: UNCONFIRMED Severity: nor

[Bug tree-optimization/84567] New: ICE in vectorize_fold_left_reduction, at tree-vect-loop.c:6224

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84567 Bug ID: 84567 Summary: ICE in vectorize_fold_left_reduction, at tree-vect-loop.c:6224 Product: gcc Version: unknown Status: UNCONFIRMED Keywords: ice-on-valid-c

[Bug tree-optimization/84567] ICE in vectorize_fold_left_reduction, at tree-vect-loop.c:6224

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84567 Martin Liška changed: What|Removed |Added Last reconfirmed||2018-2-26 Target Milestone|---

[Bug gcov-profile/84548] [8 regression] gcov ICE in process_file, at gcov.c:1154

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84548 Martin Liška changed: What|Removed |Added Priority|P3 |P1 Status|ASSIGNED

[Bug c++/84533] [7/8 Regression] ICE with duplicate enum value

2018-02-26 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84533 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug gcov-profile/28564] gcov fails to store the absolute path to the source files

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=28564 Martin Liška changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug target/82862] [8 Regression] SPEC CPU2006 465.tonto performance regression with r253975 (up to 40% drop for particular loop)

2018-02-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82862 Richard Biener changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug libgomp/84466] [8 regression] libgomp.graphite/force-parallel-8.c fails starting with r257723

2018-02-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84466 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug tree-optimization/84567] ICE in vectorize_fold_left_reduction, at tree-vect-loop.c:6224

2018-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84567 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #1

[Bug tree-optimization/84567] ICE in vectorize_fold_left_reduction, at tree-vect-loop.c:6224

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84567 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/83965] [8 Regression] ICE in vectorize_fold_left_reduction, at tree-vect-loop.c:6154

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83965 --- Comment #5 from Martin Liška --- *** Bug 84567 has been marked as a duplicate of this bug. ***

[Bug target/84521] [8 Regression] aarch64: Frame-pointer corruption with __builtin_setjmp/__builtin_longjmp and -fomit-frame-pointer

2018-02-26 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84521 --- Comment #15 from Ramana Radhakrishnan --- Author: ramana Date: Mon Feb 26 09:25:21 2018 New Revision: 257984 URL: https://gcc.gnu.org/viewcvs?rev=257984&root=gcc&view=rev Log: [Patch AArch64] Turn on frame pointer / partial fix for PR84521

[Bug c/84229] A valid code rejected with -flto

2018-02-26 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84229 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Version|unknown

[Bug rtl-optimization/83327] Spilling into hard regs not taken into account in lra liveness analysis

2018-02-26 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83327 --- Comment #11 from Tom de Vries --- (In reply to Vladimir Makarov from comment #10) > Any news about the patch testing on MIPS. It would be nice to move forward > with the PR. Pinged Matthew here: https://gcc.gnu.org/ml/gcc-patches/2018-02/ms

[Bug c/84229] A valid code rejected with -flto

2018-02-26 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84229 --- Comment #7 from Jan Hubicka --- I am not sure it is really fixed. We no longer ICE, howeverw we need backporting to release branches and also I think we miss fortification whenever we fail to inline (that is with -Os). I have some patches to

[Bug fortran/32957] C/Fortran interoperability and -fdefault-integer-8

2018-02-26 Thread dominiq at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32957 --- Comment #6 from dominiq at gcc dot gnu.org --- Author: dominiq Date: Mon Feb 26 09:55:39 2018 New Revision: 257985 URL: https://gcc.gnu.org/viewcvs?rev=257985&root=gcc&view=rev Log: 2018-02-26 Dominique d'Humieres PR fortran/32957

[Bug libstdc++/84568] New: libstdc++-v3 configure checks for atomic operations fail on riscv

2018-02-26 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84568 Bug ID: 84568 Summary: libstdc++-v3 configure checks for atomic operations fail on riscv Product: gcc Version: 8.0 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/84568] libstdc++-v3 configure checks for atomic operations fail on riscv

2018-02-26 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84568 Andreas Schwab changed: What|Removed |Added Target Milestone|--- |8.0

[Bug c/84229] A valid code rejected with -flto

2018-02-26 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84229 --- Comment #8 from rguenther at suse dot de --- On Mon, 26 Feb 2018, hubicka at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84229 > > --- Comment #7 from Jan Hubicka --- > I am not sure it is really fixed. We no lon

[Bug c/84229] A valid code rejected with -flto

2018-02-26 Thread hubicka at ucw dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84229 --- Comment #9 from Jan Hubicka --- > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84229 > > --- Comment #8 from rguenther at suse dot de --- > On Mon, 26 Feb 2018, hubicka at gcc dot gnu.org wrote: > > > https://gcc.gnu.org/bugzilla/show_bug.

[Bug c++/84556] C++17, lambda, OpenMP simd: sorry, unimplemented: unexpected AST

2018-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84556 --- Comment #1 from Jakub Jelinek --- Author: jakub Date: Mon Feb 26 10:18:31 2018 New Revision: 257986 URL: https://gcc.gnu.org/viewcvs?rev=257986&root=gcc&view=rev Log: PR c++/84556 * g++.dg/gomp/pr84556.C: New test. *

[Bug c++/84556] C++17, lambda, OpenMP simd: sorry, unimplemented: unexpected AST

2018-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84556 --- Comment #2 from Jakub Jelinek --- Fixed by r257820 on the trunk already.

[Bug c++/84430] [7 Regression] ICE with #pragma omp simd in lambda

2018-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84430 Jakub Jelinek changed: What|Removed |Added CC||bisqwit at iki dot fi --- Comment #5 fro

[Bug gcov-profile/84548] [8 regression] gcov ICE in process_file, at gcov.c:1154

2018-02-26 Thread dimhen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84548 --- Comment #4 from Dmitry G. Dyachenko --- Created attachment 43502 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43502&action=edit preproccessed src file

[Bug c++/84556] C++17, lambda, OpenMP simd: sorry, unimplemented: unexpected AST

2018-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84556 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c/84229] A valid code rejected with -flto

2018-02-26 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84229 --- Comment #10 from rguenther at suse dot de --- On Mon, 26 Feb 2018, hubicka at ucw dot cz wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84229 > > --- Comment #9 from Jan Hubicka --- > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=8

[Bug rtl-optimization/83327] Spilling into hard regs not taken into account in lra liveness analysis

2018-02-26 Thread mpf at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83327 mpf at gcc dot gnu.org changed: What|Removed |Added CC||mpf at gcc dot gnu.org --- Comme

[Bug rtl-optimization/84566] error: qsort comparator not anti-commutative: -1, -1 on aarch64 in sched1

2018-02-26 Thread amonakov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84566 --- Comment #1 from Alexander Monakov --- Sorry, I cannot reproduce this. I've built a cross-compiler from today's trunk via 'configure --target aarch64-linux-gnu && make all-gcc' (i.e. just to cc1plus, no binutils etc.) and it doesn't abort. If

[Bug rtl-optimization/84566] error: qsort comparator not anti-commutative: -1, -1 on aarch64 in sched1

2018-02-26 Thread amonakov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84566 --- Comment #2 from Alexander Monakov --- Bah, built a wrong branch, not the trunk. I'll recheck later, sorry for the noise.

[Bug c++/84569] New: g++ -g -O3 consumes all memory

2018-02-26 Thread jorrit at jorrit dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84569 Bug ID: 84569 Summary: g++ -g -O3 consumes all memory Product: gcc Version: 6.4.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assi

[Bug gcov-profile/84548] [8 regression] gcov ICE in process_file, at gcov.c:1154

2018-02-26 Thread dimhen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84548 Dmitry G. Dyachenko changed: What|Removed |Added Attachment #43502|0 |1 is obsolete|

[Bug gcov-profile/84548] [8 regression] gcov ICE in process_file, at gcov.c:1154

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84548 --- Comment #6 from Martin Liška --- Ok, and please can you attach full command line how you invoke that?

[Bug gcov-profile/84548] [8 regression] gcov ICE in process_file, at gcov.c:1154

2018-02-26 Thread dimhen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84548 --- Comment #7 from Dmitry G. Dyachenko --- g++ -DHAVE_CONFIG_H -I. -I/home/dimhen/src/CSPbuild/CSP/unittest/CpCapi20UnitTest -I../../.. -I/home/dimhen/src/CSPbuild -I/home/dimhen/src/CSPbuild/CSP/src/include -I/home/dimhen/src/CSPbuild/shared/i

[Bug gcov-profile/84548] [8 regression] gcov ICE in process_file, at gcov.c:1154

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84548 --- Comment #8 from Martin Liška --- Thanks and can you please attach also: /home/dimhen/src/CSPbuild/CSP/unittest/CpCapi20UnitTest/CryptDefaultProviderTest.h

[Bug gcov-profile/84548] [8 regression] gcov ICE in process_file, at gcov.c:1154

2018-02-26 Thread dimhen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84548 --- Comment #9 from Dmitry G. Dyachenko --- Created attachment 43505 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43505&action=edit header

[Bug c++/84569] [6 Regression] g++ -g -O3 consumes all memory

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84569 Martin Liška changed: What|Removed |Added Keywords||compile-time-hog Status|UNCON

[Bug c++/84569] [6 Regression] g++ -g -O3 consumes all memory

2018-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84569 --- Comment #2 from Jakub Jelinek --- Feel free to backport it if it is backportable.

[Bug c++/84569] [6 Regression] g++ -g -O3 consumes all memory

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84569 Martin Liška changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug fortran/84381] replace non-std 'call abort' by 'stop 1' in gfortran testsuite

2018-02-26 Thread tschwinge at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84381 Thomas Schwinge changed: What|Removed |Added Status|RESOLVED|REOPENED CC|

[Bug fortran/84094] several correctness issues in gfortran.dg

2018-02-26 Thread tschwinge at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84094 Bug 84094 depends on bug 84381, which changed state. Bug 84381 Summary: replace non-std 'call abort' by 'stop 1' in gfortran testsuite https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84381 What|Removed |Added

[Bug target/84570] New: [og7, openacc, nvptx] Unused offloaded function parameters

2018-02-26 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84570 Bug ID: 84570 Summary: [og7, openacc, nvptx] Unused offloaded function parameters Product: gcc Version: unknown Status: UNCONFIRMED Severity: enhancement

[Bug c++/84557] ICE with invalid firstprivate variable

2018-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84557 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/84571] New: [og7, openacc, nvptx] 32-bit value passed in 64 bits to offloading function

2018-02-26 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84571 Bug ID: 84571 Summary: [og7, openacc, nvptx] 32-bit value passed in 64 bits to offloading function Product: gcc Version: unknown Status: UNCONFIRMED Severity: e

[Bug gcov-profile/84548] [8 regression] gcov ICE in process_file, at gcov.c:1154

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84548 Martin Liška changed: What|Removed |Added Status|WAITING |NEW --- Comment #10 from Martin Liška --

[Bug gcov-profile/84548] [8 regression] gcov ICE in process_file, at gcov.c:1154

2018-02-26 Thread dimhen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84548 --- Comment #11 from Dmitry G. Dyachenko --- (In reply to Martin Liška from comment #10) > Thank you very much for help. So I see 2 problems: ... > Is the project you are building public so I can build it locally and debug > case b) ? Alas, its

[Bug gcov-profile/84548] [8 regression] gcov ICE in process_file, at gcov.c:1154

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84548 Martin Liška changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #12 from Martin Lišk

[Bug gcov-profile/84548] [8 regression] gcov ICE in process_file, at gcov.c:1154

2018-02-26 Thread dimhen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84548 --- Comment #13 from Dmitry G. Dyachenko --- Created attachment 43507 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43507&action=edit gcno+gcda: rebuild 2 functions at 18:5:18 and 4 at 20:5:20 Its issue b) -- I am understand correctly?

[Bug gcov-profile/84548] [8 regression] gcov ICE in process_file, at gcov.c:1154

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84548 --- Comment #14 from Martin Liška --- Created attachment 43508 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43508&action=edit Patch candidate For reduced test-case: $ cat test.cc struct A { static int foo () { return 1; }; static int ba

[Bug gcov-profile/84548] [8 regression] gcov ICE in process_file, at gcov.c:1154

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84548 --- Comment #15 from Martin Liška --- (In reply to Dmitry G. Dyachenko from comment #13) > Created attachment 43507 [details] > gcno+gcda: rebuild > > 2 functions at 18:5:18 > and 4 at 20:5:20 > > Its issue b) -- I am understand correctly? > >

[Bug debug/84545] [8 regression] FAIL: g++.dg/debug/pr44182.C -gdwarf-2 -O2 (test for excess errors)

2018-02-26 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84545 Eric Botcazou changed: What|Removed |Added Target|hppa-unknown-linux-gnu |hppa-linux-gnu, |

[Bug gcov-profile/84548] [8 regression] gcov ICE in process_file, at gcov.c:1154

2018-02-26 Thread dimhen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84548 --- Comment #16 from Dmitry G. Dyachenko --- (In reply to Martin Liška from comment #14) > Created attachment 43508 [details] > Patch candidate ... > Which is correct in my opinion. Can you please Dmitry test the patch? Thank you Martin! I'll tr

[Bug c++/84325] [8 Regression] internal compiler error, in cxx_eval_constant_expression gcc/cp/constexpr.c:4740

2018-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84325 --- Comment #5 from Marek Polacek --- Unfortunately the patch for 83692 didn't fix it; the ICE now looks like: $ ./cc1plus -quiet 84325.C 84325.C:10:45: internal compiler error: tree check: did not expect class ‘type’, have ‘type’ (record_type)

[Bug debug/84545] [8 regression] FAIL: g++.dg/debug/pr44182.C -gdwarf-2 -O2 (test for excess errors)

2018-02-26 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84545 --- Comment #2 from Eric Botcazou --- -fno-delayed-branch seems to be the workaround.

[Bug target/83496] [7/8 regression] wrong code generated with -Os -mbranch-cost=1

2018-02-26 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83496 --- Comment #31 from Eric Botcazou --- > Just a note. I'm tracking a separate problem with delay slot filling that > looks like it's related to handling of debug insns. I doubt it's the same > problem, but if you stumble over it, be aware I'm t

[Bug c++/84297] ICE (mmap: Invalid argument) in std::is_trivially_constructible

2018-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84297 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug rtl-optimization/84566] error: qsort comparator not anti-commutative: -1, -1 on aarch64 in sched1

2018-02-26 Thread amonakov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84566 Alexander Monakov changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug gcov-profile/84548] [8 regression] gcov ICE in process_file, at gcov.c:1154

2018-02-26 Thread dimhen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84548 --- Comment #17 from Dmitry G. Dyachenko --- No ICE! Thank Martin! And once more strangeness I have (at least) 2 messages 'YYY.gcda:stamp mismatch with notes file' from 3K gcno-files in full project. $ ~/build/gcc_current/prev-gcc/gcov cpcapi2

[Bug gcov-profile/84548] [8 regression] gcov ICE in process_file, at gcov.c:1154

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84548 --- Comment #18 from Martin Liška --- (In reply to Dmitry G. Dyachenko from comment #17) > No ICE! > Thank Martin! Good. Can you please attach gcov file for the problematic invocation of gcov tool? > > And once more strangeness > > I have (at

[Bug c++/84297] ICE (mmap: Invalid argument) in std::is_trivially_constructible

2018-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84297 --- Comment #2 from Marek Polacek --- Reduced, hopefully still valid. But clang++ accepts it. struct integral_constant {}; template using __bool_constant = integral_constant; template struct A : __bool_constant < __is_trivially_constructi

[Bug c++/84558] [6/7/8 Regression] ICE with invalid constexpr constructor

2018-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84558 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug c++/84558] [6/7/8 Regression] ICE with invalid constexpr constructor

2018-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84558 Jakub Jelinek changed: What|Removed |Added Target Milestone|--- |6.5

[Bug c++/84559] [7/8 Regression] ICE with constexpr and variable-sized array

2018-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84559 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org Vers

[Bug target/83496] [7/8 regression] wrong code generated with -Os -mbranch-cost=1

2018-02-26 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83496 Eric Botcazou changed: What|Removed |Added Attachment #43499|0 |1 is obsolete|

[Bug c++/84559] [7/8 Regression] ICE with constexpr and variable-sized array

2018-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84559 --- Comment #3 from Jakub Jelinek --- That said, we accept: void foo(int i) { constexpr char x[i] = {1, 2, 3}; } clang++ rejects both: error: constexpr variable cannot have non-literal type 'char const[i]'

[Bug gcov-profile/84572] New: Wrong number of execution of a line

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84572 Bug ID: 84572 Summary: Wrong number of execution of a line Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: gcov-profil

[Bug gcov-profile/84572] Wrong number of execution of a line

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84572 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug gcov-profile/84548] [8 regression] gcov ICE in process_file, at gcov.c:1154

2018-02-26 Thread dimhen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84548 --- Comment #19 from Dmitry G. Dyachenko --- (In reply to Martin Liška from comment #18) > (In reply to Dmitry G. Dyachenko from comment #17) > > No ICE! > > Thank Martin! > > Good. Can you please attach gcov file for the problematic invocation

[Bug target/83496] [7/8 regression] wrong code generated with -Os -mbranch-cost=1

2018-02-26 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83496 --- Comment #33 from Jeffrey A. Law --- No. THe one I'm currently chasing is not 84545. I'm chasing a ton of ICEs due to debug insns appearing in places we didn't expect.

[Bug target/84564] error: unable to find a register to spill with -mforce-indirect-call

2018-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84564 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #1

[Bug c++/84537] [8 Regression] ICE in get_string, at spellcheck-tree.h

2018-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84537 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug c++/84537] [8 Regression] ICE in get_string, at spellcheck-tree.h

2018-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84537 --- Comment #4 from Marek Polacek --- Author: mpolacek Date: Mon Feb 26 14:12:25 2018 New Revision: 257988 URL: https://gcc.gnu.org/viewcvs?rev=257988&root=gcc&view=rev Log: PR c++/84537 * name-lookup.c (suggest_alternative_in_ex

[Bug c++/84537] [8 Regression] ICE in get_string, at spellcheck-tree.h

2018-02-26 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84537 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/84564] error: unable to find a register to spill with -mforce-indirect-call

2018-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84564 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Assignee|unassigned a

[Bug gcov-profile/84572] Wrong number of execution of a line

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84572 Martin Liška changed: What|Removed |Added Priority|P3 |P5 Status|ASSIGNED

[Bug gcov-profile/84548] [8 regression] gcov ICE in process_file, at gcov.c:1154

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84548 --- Comment #20 from Martin Liška --- (In reply to Dmitry G. Dyachenko from comment #19) > (In reply to Martin Liška from comment #18) > > (In reply to Dmitry G. Dyachenko from comment #17) > > > No ICE! > > > Thank Martin! > > > > Good. Can you

[Bug gcov-profile/84548] [8 regression] gcov ICE in process_file, at gcov.c:1154

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84548 --- Comment #21 from Martin Liška --- (In reply to Dmitry G. Dyachenko from comment #19) > (In reply to Martin Liška from comment #18) > > (In reply to Dmitry G. Dyachenko from comment #17) > > > No ICE! > > > Thank Martin! > > > > Good. Can you

[Bug debug/84545] [8 regression] FAIL: g++.dg/debug/pr44182.C -gdwarf-2 -O2 (test for excess errors)

2018-02-26 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84545 Eric Botcazou changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug gcov-profile/84572] Wrong number of execution of a line

2018-02-26 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84572 Martin Liška changed: What|Removed |Added Target Milestone|8.0 |---

[Bug bootstrap/84405] [8 Regression] Fails to bootstrap with GCC 4.1.2, GCC 4.2.4

2018-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84405 --- Comment #9 from Jakub Jelinek --- Author: jakub Date: Mon Feb 26 14:37:45 2018 New Revision: 257989 URL: https://gcc.gnu.org/viewcvs?rev=257989&root=gcc&view=rev Log: PR bootstrap/84405 * vec.h (vec_default_construct): For BR

[Bug gcov-profile/84548] [8 regression] gcov ICE in process_file, at gcov.c:1154

2018-02-26 Thread dimhen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84548 --- Comment #22 from Dmitry G. Dyachenko --- (In reply to Martin Liška from comment #20) ... > Isn't that > an old data file you forgot to remove? I'll rebuild all and 'll report

[Bug debug/84545] [8 regression] FAIL: g++.dg/debug/pr44182.C -gdwarf-2 -O2 (test for excess errors)

2018-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84545 --- Comment #4 from Jakub Jelinek --- Do the: if (CALL_P (insn)) { rtx note = find_reg_note (insn, REG_CALL_ARG_LOCATION, NULL_RTX); if (note) remove_note (insn, note); } also for insns inside

[Bug c++/84461] [8 regression] openjdk-10 fails to build

2018-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84461 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #4

[Bug target/84565] [8 Regression] ICE in extract_insn, at recog.c:2304 on aarch64

2018-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84565 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/84533] [7/8 Regression] ICE with duplicate enum value

2018-02-26 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84533 --- Comment #2 from paolo at gcc dot gnu.org --- Author: paolo Date: Mon Feb 26 15:00:44 2018 New Revision: 257991 URL: https://gcc.gnu.org/viewcvs?rev=257991&root=gcc&view=rev Log: /cp 2018-02-26 Paolo Carlini PR c++/84533 *

[Bug c++/84533] [7 Regression] ICE with duplicate enum value

2018-02-26 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84533 Paolo Carlini changed: What|Removed |Added Summary|[7/8 Regression] ICE with |[7 Regression] ICE with

[Bug c++/84541] ICE with auto in function parameter

2018-02-26 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84541 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/84563] GCC interpretation of C11 atomics (DR 459)

2018-02-26 Thread nruslan_devel at yahoo dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84563 --- Comment #1 from Ruslan Nikolaev --- See also discussion in the gcc mailing list

[Bug debug/84545] [8 regression] FAIL: g++.dg/debug/pr44182.C -gdwarf-2 -O2 (test for excess errors)

2018-02-26 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84545 --- Comment #5 from Eric Botcazou --- > Do the: > if (CALL_P (insn)) > { > rtx note = find_reg_note (insn, REG_CALL_ARG_LOCATION, NULL_RTX); > if (note) > remove_note (insn, note); > } > also

[Bug target/84530] -mfunction-return=thunk does not work for simple_return_pop_internal insn

2018-02-26 Thread hjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84530 --- Comment #3 from hjl at gcc dot gnu.org --- Author: hjl Date: Mon Feb 26 15:29:30 2018 New Revision: 257992 URL: https://gcc.gnu.org/viewcvs?rev=257992&root=gcc&view=rev Log: i386: Update -mfunction-return= for return with pop When -mfunctio

[Bug c++/84461] [8 regression] openjdk-10 fails to build

2018-02-26 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84461 Andreas Schwab changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug debug/84545] [8 regression] FAIL: g++.dg/debug/pr44182.C -gdwarf-2 -O2 (test for excess errors)

2018-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84545 --- Comment #6 from Jakub Jelinek --- Is it guaranteed that no target puts calls into delay slots?

[Bug target/84565] [8 Regression] ICE in extract_insn, at recog.c:2304 on aarch64

2018-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84565 --- Comment #2 from Jakub Jelinek --- The aarch64_cmpeqdf instruction no longer matches, because the CONST0_RTX (DFmode) operand doesn't match the aarch64_simd_reg_or_zero predicate. Either aarch64_simd_reg_or_zero predicate should use aarch64_si

[Bug target/84565] [8 Regression] ICE in extract_insn, at recog.c:2304 on aarch64

2018-02-26 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84565 --- Comment #3 from Jakub Jelinek --- Created attachment 43512 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43512&action=edit gcc8-pr84565.patch This works for me.

[Bug debug/84545] [8 regression] FAIL: g++.dg/debug/pr44182.C -gdwarf-2 -O2 (test for excess errors)

2018-02-26 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84545 --- Comment #7 from Eric Botcazou --- Author: ebotcazou Date: Mon Feb 26 15:40:18 2018 New Revision: 257993 URL: https://gcc.gnu.org/viewcvs?rev=257993&root=gcc&view=rev Log: PR debug/84545 * final.c (rest_of_clean_state): Also l

[Bug debug/84545] [8 regression] FAIL: g++.dg/debug/pr44182.C -gdwarf-2 -O2 (test for excess errors)

2018-02-26 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84545 Eric Botcazou changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/84540] [6/7/8 Regression] ICE with alignas in variadic template

2018-02-26 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84540 Paolo Carlini changed: What|Removed |Added Keywords|ice-on-invalid-code |ice-on-valid-code Status|NEW

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