[Bug debug/66668] [6 regression] FAIL: gcc.dg/debug/dwarf2/stacked-qualified-types-3.c scan-assembler-times DIE \\([^\n]*\\) DW_TAG_(?:const|volatile|atomic|restrict)_type 8

2019-05-21 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=8 --- Comment #13 from Hans-Peter Nilsson --- Created attachment 46392 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46392=edit stacked-qualified-types-3.s generated for cris-elf at r271469

[Bug other/90315] [10 regression] help text (or test for help text) problem after r270788

2019-05-21 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90315 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org --- Comment

[Bug fortran/89782] Can do an internal READ of a character array when it is a parameter, but not a scalar character parameter

2019-05-21 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89782 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org ---

[Bug middle-end/90553] Register allocation allocates post-incremented address-load of call to call-clobbered register

2019-05-21 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90553 --- Comment #2 from Hans-Peter Nilsson --- Author: hp Date: Wed May 22 00:35:32 2019 New Revision: 271498 URL: https://gcc.gnu.org/viewcvs?rev=271498=gcc=rev Log: PR middle-end/90553 * ira-lives.c (process_bb_node_lives):

[Bug middle-end/90553] Register allocation allocates post-incremented address-load of call to call-clobbered register

2019-05-21 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90553 Hans-Peter Nilsson changed: What|Removed |Added Status|ASSIGNED|RESOLVED Version|9.0

[Bug target/90568] stack protector should use cmp or sub, not xor, to allow macro-fusion on x86

2019-05-21 Thread peter at cordes dot ca
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90568 --- Comment #1 from Peter Cordes --- https://godbolt.org/z/hHCVTc Forgot to mention, stack-protector also disables use of the red-zone for no apparent reason, so that's another missed optimization. (Perhaps rarely relevant; probably most

[Bug fortran/90329] Incompatibility between gfortran and C lapack calls

2019-05-21 Thread conradsand.arma at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90329 --- Comment #37 from Conrad S --- Thanks for the workaround. Will the patches be backported to gcc 8.x and 9.x ?

[Bug middle-end/90553] Register allocation allocates post-incremented address-load of call to call-clobbered register

2019-05-21 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90553 --- Comment #3 from Hans-Peter Nilsson --- Author: hp Date: Wed May 22 00:43:23 2019 New Revision: 271499 URL: https://gcc.gnu.org/viewcvs?rev=271499=gcc=rev Log: PR middle-end/90553 * gcc.dg/torture/pr90553.c: New test. Added:

[Bug target/90568] New: stack protector should use cmp or sub, not xor, to allow macro-fusion on x86

2019-05-21 Thread peter at cordes dot ca
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90568 Bug ID: 90568 Summary: stack protector should use cmp or sub, not xor, to allow macro-fusion on x86 Product: gcc Version: 10.0 Status: UNCONFIRMED Keywords:

[Bug debug/66668] [6 regression] FAIL: gcc.dg/debug/dwarf2/stacked-qualified-types-3.c scan-assembler-times DIE \\([^\n]*\\) DW_TAG_(?:const|volatile|atomic|restrict)_type 8

2019-05-21 Thread hp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=8 Hans-Peter Nilsson changed: What|Removed |Added Target|hppa64-hp-hpux11.11,|cris-elf

[Bug fortran/90329] Incompatibility between gfortran and C lapack calls

2019-05-21 Thread conradsand.arma at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90329 --- Comment #39 from Conrad S --- > A better question might be: Are you going to fix your code? Yes [1], but that's besides the point here. I can certainly fix my code, but that leaves 99% of other software. Backports to gcc 8.x and 9.x would

[Bug fortran/90329] Incompatibility between gfortran and C lapack calls

2019-05-21 Thread sgk at troutmask dot apl.washington.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90329 --- Comment #38 from Steve Kargl --- On Wed, May 22, 2019 at 04:38:40AM +, conradsand.arma at gmail dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90329 > > --- Comment #37 from Conrad S --- > Thanks for the workaround. >

[Bug fortran/89782] Can do an internal READ of a character array when it is a parameter, but not a scalar character parameter

2019-05-21 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89782 Jerry DeLisle changed: What|Removed |Added CC||jvdelisle at gcc dot gnu.org

[Bug testsuite/90551] New test case gcc.c-torture/compile/pr90263.c from r271400 reports unresolved

2019-05-21 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90551 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug testsuite/90551] New test case gcc.c-torture/compile/pr90263.c from r271400 reports unresolved

2019-05-21 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90551 --- Comment #1 from Martin Liška --- Author: marxin Date: Tue May 21 06:55:07 2019 New Revision: 271454 URL: https://gcc.gnu.org/viewcvs?rev=271454=gcc=rev Log: Move a test-case (PR testsuite/90551). 2019-05-21 Martin Liska PR

[Bug c/90554] New: Missed vectorization with conditionally defined the end of the loop

2019-05-21 Thread david.bolvansky at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90554 Bug ID: 90554 Summary: Missed vectorization with conditionally defined the end of the loop Product: gcc Version: tree-ssa Status: UNCONFIRMED Severity: normal

[Bug lto/90500] ICE error in copy_forbiden

2019-05-21 Thread mliska at suse dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90500 --- Comment #18 from Martin Liška --- On 5/20/19 11:58 PM, joseph at codesourcery dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90500 > > --- Comment #17 from joseph at codesourcery dot com dot com> --- > The copy attribute is

[Bug fortran/90539] [10 Regression] 481.wrf slowdown by 25% on Intel Kaby with -Ofast -march=native starting with r271377

2019-05-21 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90539 Martin Liška changed: What|Removed |Added Status|WAITING |NEW --- Comment #6 from Martin Liška

[Bug c/90554] Missed vectorization with conditionally defined the end of the loop

2019-05-21 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90554 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/65930] Reduction with sign-change not handled

2019-05-21 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65930 Richard Biener changed: What|Removed |Added CC||david.bolvansky at gmail dot com ---

[Bug ipa/90555] IPA ICF should compare selected struct cfgloop members

2019-05-21 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90555 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug ipa/90555] New: IPA ICF should compare selected struct cfgloop members

2019-05-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90555 Bug ID: 90555 Summary: IPA ICF should compare selected struct cfgloop members Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug bootstrap/90543] Build failure on MINGW for gcc-9.1.0

2019-05-21 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90543 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug lto/90500] ICE error in copy_forbiden

2019-05-21 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90500 Martin Liška changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[Bug target/90552] attribute((optimize(3))) not overriding -Os

2019-05-21 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90552 Richard Biener changed: What|Removed |Added Keywords||missed-optimization

[Bug middle-end/34678] Optimization generates incorrect code with -frounding-math option (#pragma STDC FENV_ACCESS not implemented)

2019-05-21 Thread vigerske at math dot hu-berlin.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=34678 --- Comment #32 from Stefan Vigerske --- Is there any hope this could actually be improved? Now, 10 years later, the FENV_ACCESS pragma seems to be implemented, but the problem here seems to persist. I run into this with GCC 8.3.0 and code like

[Bug fortran/90539] [10 Regression] 481.wrf slowdown by 25% on Intel Kaby with -Ofast -march=native starting with r271377

2019-05-21 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90539 --- Comment #5 from Martin Liška --- Ok, looking at perf report: $ head -n20 before.report.txt # Overhead Command Shared ObjectSymbol # ... ...

[Bug c++/90546] [9/10 Regression] Incorrect template argument deduction for conversion functions

2019-05-21 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90546 Richard Biener changed: What|Removed |Added Keywords||wrong-code

[Bug target/90545] [10 regression] gcc.target/powerpc/fold-vec-splats-floatdouble.c fails starting with r271022

2019-05-21 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90545 Richard Biener changed: What|Removed |Added Target Milestone|--- |10.0

[Bug c++/90546] [9/10 Regression] Incorrect template argument deduction for conversion functions

2019-05-21 Thread ndkrempel at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90546 --- Comment #4 from Nick Krempel --- Here's one way to turn it into a test case which fails to compile: struct Foo {}; void test(const Foo&) {} Foo f; struct Bar { template operator T&&() = delete; }; template<> Bar::operator const Foo&&() {

[Bug fortran/90539] [10 Regression] 481.wrf slowdown by 25% on Intel Kaby with -Ofast -march=native starting with r271377

2019-05-21 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90539 --- Comment #7 from Martin Liška --- Note that patch is also responsible for 521.wrf_r segfault with -Ofast -march=native on a Zen machine (with ulimit -s == unlimited):

[Bug libstdc++/90557] Incorrect std::filesystem::path::operator=(std::filesystem::path const&) in gcc 9.1.0

2019-05-21 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90557 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug libfortran/90038] execute_command_line should not use fork()

2019-05-21 Thread jb at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90038 --- Comment #13 from Janne Blomqvist --- Author: jb Date: Tue May 21 15:24:30 2019 New Revision: 271470 URL: https://gcc.gnu.org/viewcvs?rev=271470=gcc=rev Log: libfortran/90038: Document new wait=.false. implementation 2019-05-21 Janne

[Bug bootstrap/87338] gcc 8.2 fails to bootstrap on ia64

2019-05-21 Thread law at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87338 --- Comment #11 from Jeffrey A. Law --- Author: law Date: Tue May 21 15:42:00 2019 New Revision: 271472 URL: https://gcc.gnu.org/viewcvs?rev=271472=gcc=rev Log: PR bootstrap/87338 * dwarf2out.c (dwarf2out_inline_entry): Use

[Bug libfortran/90038] execute_command_line should not use fork()

2019-05-21 Thread jb at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90038 --- Comment #12 from Janne Blomqvist --- Author: jb Date: Tue May 21 15:17:44 2019 New Revision: 271468 URL: https://gcc.gnu.org/viewcvs?rev=271468=gcc=rev Log: libfortran/90038: Document new wait=.false. implementation 2019-05-21 Janne

[Bug fortran/90539] [10 Regression] 481.wrf slowdown by 25% on Intel Kaby with -Ofast -march=native starting with r271377

2019-05-21 Thread nsz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90539 nsz at gcc dot gnu.org changed: What|Removed |Added CC||nsz at gcc dot gnu.org ---

[Bug fortran/68358] Some tests in gfortran.dg fail when compiled with '-g -flto' and Xcode 7

2019-05-21 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68358 Iain Sandoe changed: What|Removed |Added Status|WAITING |NEW --- Comment #18 from Iain Sandoe ---

[Bug middle-end/34678] Optimization generates incorrect code with -frounding-math option (#pragma STDC FENV_ACCESS not implemented)

2019-05-21 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=34678 --- Comment #33 from Richard Biener --- (In reply to Stefan Vigerske from comment #32) > Is there any hope this could actually be improved? > Now, 10 years later, the FENV_ACCESS pragma seems to be implemented, but the > problem here seems to

[Bug c++/90309] Spurious warning shift-negative-value

2019-05-21 Thread philipp.lucas at siemens dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90309 Philipp Lucas changed: What|Removed |Added Target|mips|mips, arm URL|

[Bug fortran/90539] [10 Regression] 481.wrf slowdown by 25% on Intel Kaby with -Ofast -march=native starting with r271377

2019-05-21 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90539 Thomas Koenig changed: What|Removed |Added Status|NEW |WAITING --- Comment #8 from Thomas

[Bug tree-optimization/90510] [10 Regression] Unnecessary permutation

2019-05-21 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90510 --- Comment #4 from Richard Biener --- Author: rguenth Date: Tue May 21 12:01:00 2019 New Revision: 271463 URL: https://gcc.gnu.org/viewcvs?rev=271463=gcc=rev Log: 2019-05-21 Richard Biener PR middle-end/90510 * fold-const.c

[Bug target/90545] [10 regression] gcc.target/powerpc/fold-vec-splats-floatdouble.c fails starting with r271022

2019-05-21 Thread amodra at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90545 --- Comment #1 from Alan Modra --- Author: amodra Date: Tue May 21 13:36:04 2019 New Revision: 271464 URL: https://gcc.gnu.org/viewcvs?rev=271464=gcc=rev Log: PR90545, gcc.target/powerpc/fold-vec-splats-floatdouble.c fails I figure a tweak to

[Bug c++/48562] [C++0x] warn about uses of initializer_list that will lead to dangling pointers

2019-05-21 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48562 Eric Gallager changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug libstdc++/90557] New: Incorrect std::filesystem::path::operator=(std::filesystem::path const&) in gcc 9.1.0

2019-05-21 Thread arnaud02 at users dot sourceforge.net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90557 Bug ID: 90557 Summary: Incorrect std::filesystem::path::operator=(std::filesystem::path const&) in gcc 9.1.0 Product: gcc Version: 9.1.0 Status:

[Bug c++/88335] Implement P1073R3, C++20 immediate functions (consteval).

2019-05-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88335 --- Comment #4 from Jakub Jelinek --- Not working on this anymore.

[Bug other/90556] New: [meta-bug] bogus/missing -Wreturn-local-addr

2019-05-21 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90556 Bug ID: 90556 Summary: [meta-bug] bogus/missing -Wreturn-local-addr Product: gcc Version: 9.0 Status: UNCONFIRMED Keywords: diagnostic, meta-bug Severity: normal

[Bug libstdc++/90252] PSTL test failures

2019-05-21 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90252 --- Comment #3 from Jonathan Wakely --- Author: redi Date: Tue May 21 13:50:41 2019 New Revision: 271466 URL: https://gcc.gnu.org/viewcvs?rev=271466=gcc=rev Log: PR libstdc++/90252 fix effective-target check for TBB PR libstdc++/90252

[Bug ipa/79966] [9/10 Regression] run time more than twice slower when using -fipa-cp-clone

2019-05-21 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79966 --- Comment #10 from Dominique d'Humieres --- The run time on the 9 branch and trunk with/without -fipa-cp-clone is now as slow as for the 8 branch with -fipa-cp-clone: % gfc9 pr79966.f90 -O2 -fpeel-loops -finline-functions % time ./a.out

[Bug fortran/90067] Loop variables in Fortran 'do' statements within a compute construct must be predetermined private

2019-05-21 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90067 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug middle-end/90114] Predetermined private levels for variables declared in OpenACC accelerator routines

2019-05-21 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90114 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug tree-optimization/90510] [10 Regression] Unnecessary permutation

2019-05-21 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90510 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/88335] Implement P1073R3, C++20 immediate functions (consteval).

2019-05-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88335 Jakub Jelinek changed: What|Removed |Added Attachment #46388|0 |1 is obsolete|

[Bug c++/90309] Spurious warning shift-negative-value

2019-05-21 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90309 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug middle-end/90549] missing -Wreturn-local-addr maybe returning an address of a local array plus offset

2019-05-21 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90549 --- Comment #3 from Eric Gallager --- (In reply to Martin Sebor from comment #2) > Agreed. Please go ahead abd create one. > > I'm working on a combined patch for this and PR 71924. OK, I created bug 90556

[Bug target/90545] [10 regression] gcc.target/powerpc/fold-vec-splats-floatdouble.c fails starting with r271022

2019-05-21 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90545 Alan Modra changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/40989] -Werror= and #pragma diagnostics do not work with group flags

2019-05-21 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40989 Bug 40989 depends on bug 53063, which changed state. Bug 53063 Summary: encode group options in the .opt files https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53063 What|Removed |Added

[Bug c/53063] encode group options in the .opt files

2019-05-21 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53063 Eric Gallager changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug libfortran/87856] Use subdir-objects in libgfortran automake

2019-05-21 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87856 Dominique d'Humieres changed: What|Removed |Added Priority|P3 |P4

[Bug fortran/87648] Clobber some variables on entry to DO CONCURRENT

2019-05-21 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87648 Dominique d'Humieres changed: What|Removed |Added Priority|P3 |P5

[Bug tree-optimization/90450] Hash function in gather_mem_refs_stmt does not match with mem_ref_hasher::equal

2019-05-21 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90450 --- Comment #5 from Richard Biener --- Created attachment 46389 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46389=edit patch The attached should fix the issue. Martin?

[Bug fortran/68358] Some tests in gfortran.dg fail when compiled with '-g -flto' and Xcode 7

2019-05-21 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68358 Dominique d'Humieres changed: What|Removed |Added Status|NEW |WAITING --- Comment #17 from

[Bug other/84889] Ideas on revamping how we format diagnostics

2019-05-21 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84889 --- Comment #17 from Eric Gallager --- (In reply to David Malcolm from comment #16) > (In reply to Martin Liška from comment #14) > > David: Can the bug be marked as resolved? > > Much of this is implemented for gcc 9. > > I want to keep this

[Bug bootstrap/87338] [8/9 Regression] gcc 8.2 fails to bootstrap on ia64

2019-05-21 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87338 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/63545] ICE when building GCC for ia64-hp-hpux11.23 in hash_table::find_slot_with_hash

2019-05-21 Thread dave.anglin at bell dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63545 --- Comment #9 from dave.anglin at bell dot net --- I can't help much as I don't have a ia64 system. I don't think the issue in this PR relates directly to hpux.  Rather, the bootstrap compiler has miscompiled the stage1 compiler. The 4.9

[Bug testsuite/67958] The tests changed by r223498 now FAILs on darwin

2019-05-21 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67958 --- Comment #6 from Iain Sandoe --- Author: iains Date: Tue May 21 16:33:48 2019 New Revision: 271475 URL: https://gcc.gnu.org/viewcvs?rev=271475=gcc=rev Log: darwin, testsuite - fix PR 67958 These tests require specific scan-asms in some

[Bug bootstrap/90558] New: '_Atomic does not name a type' error resurfaces when building with old headers on OSX Mojave

2019-05-21 Thread townsend at astro dot wisc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90558 Bug ID: 90558 Summary: '_Atomic does not name a type' error resurfaces when building with old headers on OSX Mojave Product: gcc Version: 9.1.0 Status: UNCONFIRMED

[Bug bootstrap/89864] gcc fails to build/bootstrap with XCode 10.2

2019-05-21 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89864 Andrew Pinski changed: What|Removed |Added CC||townsend at astro dot wisc.edu ---

[Bug bootstrap/90558] '_Atomic does not name a type' error resurfaces when building with old headers on OSX Mojave

2019-05-21 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90558 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/90561] New: [9/10 Regression] ICE in gimplify_var_or_parm_decl, at gimplify.c:2747

2019-05-21 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90561 Bug ID: 90561 Summary: [9/10 Regression] ICE in gimplify_var_or_parm_decl, at gimplify.c:2747 Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/90561] [9/10 Regression] ICE in gimplify_var_or_parm_decl, at gimplify.c:2747

2019-05-21 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90561 Dominique d'Humieres changed: What|Removed |Added Priority|P3 |P4

[Bug d/90560] New: ICE in visit, at d/dmd/dcast.c:1872

2019-05-21 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90560 Bug ID: 90560 Summary: ICE in visit, at d/dmd/dcast.c:1872 Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: d

[Bug bootstrap/90558] '_Atomic does not name a type' error resurfaces when building with old headers on OSX Mojave

2019-05-21 Thread townsend at astro dot wisc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90558 --- Comment #2 from Rich Townsend --- (In reply to Andrew Pinski from comment #1) > Dup. > > *** This bug has been marked as a duplicate of bug 89864 *** Are you sure? The discussion in 89864 indicates that the patch to fix this bug should be

[Bug bootstrap/90558] '_Atomic does not name a type' error resurfaces when building with old headers on OSX Mojave

2019-05-21 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90558 Iain Sandoe changed: What|Removed |Added CC||iains at gcc dot gnu.org --- Comment #3

[Bug fortran/88099] ICE in maybe_legitimize_operand, at optabs.c:7170

2019-05-21 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88099 G. Steinmetz changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug fortran/50974] ICE on invalid on function used as variable

2019-05-21 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50974 --- Comment #6 from G. Steinmetz --- *** Bug 88099 has been marked as a duplicate of this bug. ***

[Bug bootstrap/90558] '_Atomic does not name a type' error resurfaces when building with old headers on OSX Mojave

2019-05-21 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90558 --- Comment #4 from Iain Sandoe --- (In reply to Iain Sandoe from comment #3) > (In reply to Rich Townsend from comment #2) > > (In reply to Andrew Pinski from comment #1) > > > Dup. > > > > > > *** This bug has been marked as a duplicate of

[Bug target/63891] [7/8/9/10 regression] Failure of darwin-weakimport-3.c

2019-05-21 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63891 --- Comment #12 from Iain Sandoe --- Author: iains Date: Tue May 21 16:24:25 2019 New Revision: 271474 URL: https://gcc.gnu.org/viewcvs?rev=271474=gcc=rev Log: darwin, testsuite - fix PR 63891. This is a testcase failing because one part of

[Bug d/90559] New: Out of memory because of negative length

2019-05-21 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90559 Bug ID: 90559 Summary: Out of memory because of negative length Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: d

[Bug c++/90562] thread_local variables in inline functions have different addresses across shared libraries

2019-05-21 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90562 Andrew Pinski changed: What|Removed |Added Keywords||wrong-code --- Comment #2 from Andrew

[Bug c++/90309] Spurious warning shift-negative-value

2019-05-21 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90309 --- Comment #4 from Marek Polacek --- (In reply to Marek Polacek from comment #3) > Seems we need to add a warning sentinel. ...but first it'd be nice to find out *why* we're shifting by -4 and how that can be.

[Bug d/90559] Out of memory because of negative length

2019-05-21 Thread ibuclaw at gdcproject dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90559 --- Comment #1 from Iain Buclaw --- This was fixed in upstream dmd, I'll backport the patch for 9.2.

[Bug target/90547] [8/9/10 Regression] ICE in gen_lowpart_general, at rtlhooks.c:63

2019-05-21 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90547 --- Comment #2 from uros at gcc dot gnu.org --- Author: uros Date: Tue May 21 17:57:11 2019 New Revision: 271479 URL: https://gcc.gnu.org/viewcvs?rev=271479=gcc=rev Log: PR target/90547 * config/i386/i386.md (anddi_1 to

[Bug bootstrap/90558] '_Atomic does not name a type' error resurfaces when building with old headers on OSX Mojave

2019-05-21 Thread townsend at astro dot wisc.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90558 --- Comment #6 from Rich Townsend --- (In reply to Rich Townsend from comment #2) > (In reply to Andrew Pinski from comment #1) > > Dup. > > > > *** This bug has been marked as a duplicate of bug 89864 *** > > Are you sure? The discussion in

[Bug c++/90562] New: thread_local variables in inline functions have different addresses across shared libraries

2019-05-21 Thread tudorb at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90562 Bug ID: 90562 Summary: thread_local variables in inline functions have different addresses across shared libraries Product: gcc Version: 7.4.0 Status: UNCONFIRMED

[Bug c++/90562] thread_local variables in inline functions have different addresses across shared libraries

2019-05-21 Thread tudorb at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90562 --- Comment #1 from Tudor Bosman --- Note that the behavior is correct (the thread local variable has the same address) with -O0, but incorrect with -O1 or above.

[Bug c++/90562] thread_local variables in inline functions have different addresses across shared libraries

2019-05-21 Thread tudorb at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90562 --- Comment #3 from Tudor Bosman --- The bug also exists in gcc 8.3.0.

[Bug d/90560] ICE in visit, at d/dmd/dcast.c:1872

2019-05-21 Thread ibuclaw at gdcproject dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90560 --- Comment #1 from Iain Buclaw --- Reproducible in upstream dmd, bug raised here: https://issues.dlang.org/show_bug.cgi?id=19890

[Bug c++/90562] thread_local variables in inline functions have different addresses across shared libraries

2019-05-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90562 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug fortran/90563] New: Out of bounds error when compiling with -Wextra

2019-05-21 Thread m...@tobias-neumann.eu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90563 Bug ID: 90563 Summary: Out of bounds error when compiling with -Wextra Product: gcc Version: 8.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c++/85400] invalid Local Dynamic TLS relaxation for symbol defined in method

2019-05-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85400 Jakub Jelinek changed: What|Removed |Added CC||tudorb at gmail dot com --- Comment #11

[Bug fortran/90067] Loop variables in Fortran 'do' statements within a compute construct must be predetermined private

2019-05-21 Thread tschwinge at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90067 Thomas Schwinge changed: What|Removed |Added Status|WAITING |NEW --- Comment #3 from Thomas

[Bug middle-end/90114] Predetermined private levels for variables declared in OpenACC accelerator routines

2019-05-21 Thread tschwinge at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90114 Thomas Schwinge changed: What|Removed |Added Status|WAITING |NEW --- Comment #3 from Thomas

[Bug bootstrap/90558] '_Atomic does not name a type' error resurfaces when building with old headers on OSX Mojave

2019-05-21 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90558 --- Comment #5 from Iain Sandoe --- (In reply to Rich Townsend from comment #0) > I'm running into a bug building on OSX Mojave, which seems to be tied into > the problems with _Atomic in Apple's system headers. The error itself is: >

[Bug other/79885] --with-build-sysroot= does not get honored throughout the build (fix-includes, CPP, CXXCPP, configure-stage2)

2019-05-21 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79885 Iain Sandoe changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/85400] invalid Local Dynamic TLS relaxation for symbol defined in method

2019-05-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85400 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment

[Bug other/84889] Ideas on revamping how we format diagnostics

2019-05-21 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84889 --- Comment #18 from Martin Liška --- @David: Can we close this now?

[Bug fortran/90563] Out of bounds error when compiling with -Wextra

2019-05-21 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90563 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/90237] Bogus warning from -Wdo-subscript

2019-05-21 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90237 Dominique d'Humieres changed: What|Removed |Added CC||m...@tobias-neumann.eu ---

[Bug fortran/90237] Bogus warning from -Wdo-subscript

2019-05-21 Thread m...@tobias-neumann.eu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90237 --- Comment #5 from Tobias --- (In reply to Dominique d'Humieres from comment #4) > *** Bug 90563 has been marked as a duplicate of this bug. *** Why does this *warning* actually cause an error and abort the compilation? This is what I consider

[Bug other/90566] New: Support demangling with underscore-prefixed string after mangled name

2019-05-21 Thread eyalroz at technion dot ac.il
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90566 Bug ID: 90566 Summary: Support demangling with underscore-prefixed string after mangled name Product: gcc Version: 6.3.0 Status: UNCONFIRMED Severity: normal

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