[Bug driver/93796] typo: functoin

2020-02-18 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93796 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/93780] [10 Regression] ICE in SET_TYPE_VECTOR_SUBPARTS

2020-02-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93780 --- Comment #5 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:be7c145ad52e76a1a0fd201dd96bc92e8d3a275d commit r10-6689-gbe7c145ad52e76a1a0fd201dd96bc92e8d3a275d Author: Jakub Jelinek Date: Tu

[Bug tree-optimization/93780] [10 Regression] ICE in SET_TYPE_VECTOR_SUBPARTS

2020-02-18 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93780 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/93631] [8/9/10 Regression] ICE on an invalid strcmp call in gimple_ca ll_arg, at gimple.h:3258

2020-02-18 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93631 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Target Milestone|---

[Bug c/93631] [8/9/10 Regression] ICE on an invalid strcmp call in gimple_ca ll_arg, at gimple.h:3258

2020-02-18 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93631 --- Comment #5 from Richard Biener --- Just to add as a data point, gimple_builtin_call_types_compatible_p was originally added to catch indirect calls turned into direct calls of builtins but with wrongly typed args like from void (*fn)(int) =

[Bug fortran/93794] [8/9/10 Regression] ICE in gfc_conv_component_ref, at fortran/trans-expr.c:2497

2020-02-18 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93794 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/93792] [10 Regression] ICE in gfc_code2string, at fortran/misc.c:281

2020-02-18 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93792 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org --- Comment #3

[Bug fortran/93791] [9/10 Regression] ICE in can_represent_integral_type_p, at real.c:5426

2020-02-18 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93791 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/93788] Segfault caused by infinite loop in cc1plus

2020-02-18 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93788 Martin Liška changed: What|Removed |Added Keywords||ice-on-invalid-code Status|UN

[Bug middle-end/93786] [8/9/10 Regression] gimplifier ICE with statement expression since r8-5526

2020-02-18 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93786 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/93785] g++ crash/hang on invalid template

2020-02-18 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93785 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/93745] [8/9/10 Regression] Redundant store not eliminated with intermediate instruction

2020-02-18 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93745 --- Comment #9 from rguenther at suse dot de --- On Tue, 18 Feb 2020, msebor at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93745 > > --- Comment #7 from Martin Sebor --- > That's why I asked "What language relies on

[Bug ipa/93799] New: [10 Regression] ice in propagate_vals_across_arith_jfunc, at ipa-cp.c:2039

2020-02-18 Thread gcc-bugs at marehr dot dialup.fu-berlin.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93799 Bug ID: 93799 Summary: [10 Regression] ice in propagate_vals_across_arith_jfunc, at ipa-cp.c:2039 Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: norma

[Bug tree-optimization/92420] [8/9 Regression] Vectorization miscompilation with negative strides since r238039

2020-02-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92420 --- Comment #4 from CVS Commits --- The releases/gcc-9 branch has been updated by Richard Sandiford : https://gcc.gnu.org/g:2d8ea3a0a6095a56b7c59c50b1068d602cde934a commit r9-8248-g2d8ea3a0a6095a56b7c59c50b1068d602cde934a Author: Richard Sandif

[Bug tree-optimization/92710] [9 Regression] Vectoriser generates invalid simd call for bool arguments

2020-02-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92710 --- Comment #5 from CVS Commits --- The releases/gcc-9 branch has been updated by Richard Sandiford : https://gcc.gnu.org/g:84a465171761faeceb87037a606f7834dab18942 commit r9-8249-g84a465171761faeceb87037a606f7834dab18942 Author: Richard Sandif

[Bug target/90724] ICE with __sync_bool_compare_and_swap with -march=armv8.2-a+sve

2020-02-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90724 --- Comment #5 from CVS Commits --- The releases/gcc-9 branch has been updated by Richard Sandiford : https://gcc.gnu.org/g:65709f4b93c74101440ab16bf4bddf6e44672177 commit r9-8247-g65709f4b93c74101440ab16bf4bddf6e44672177 Author: Prathamesh Kul

[Bug tree-optimization/93434] [8/9 Regression] Miscompilation with -O3 starting from 8.1

2020-02-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93434 --- Comment #8 from CVS Commits --- The releases/gcc-9 branch has been updated by Richard Sandiford : https://gcc.gnu.org/g:e129cd5283c2e57fc2a86e6981b8e1556b13069c commit r9-8250-ge129cd5283c2e57fc2a86e6981b8e1556b13069c Author: Richard Sandif

[Bug ipa/93797] typo: speculative_uid

2020-02-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93797 --- Comment #3 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:da67227bfc407dd1412b3396ed962f30084f9401 commit r10-6690-gda67227bfc407dd1412b3396ed962f30084f9401 Author: Jakub Jelinek Date: Tu

[Bug ipa/93797] typo: speculative_uid

2020-02-18 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93797 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/92587] Compiler is unable to generate finalization wrapper

2020-02-18 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92587 Martin Liška changed: What|Removed |Added Status|WAITING |NEW --- Comment #8 from Martin Liška ---

[Bug fortran/93791] ICE in can_represent_integral_type_p, at real.c:5426

2020-02-18 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93791 Jakub Jelinek changed: What|Removed |Added Keywords||ice-checking CC|

[Bug target/90724] ICE with __sync_bool_compare_and_swap with -march=armv8.2-a+sve

2020-02-18 Thread rsandifo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90724 rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolutio

[Bug tree-optimization/92710] [9 Regression] Vectoriser generates invalid simd call for bool arguments

2020-02-18 Thread rsandifo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92710 rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolutio

[Bug tree-optimization/93434] [8 Regression] Miscompilation with -O3 starting from 8.1

2020-02-18 Thread rsandifo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93434 rsandifo at gcc dot gnu.org changed: What|Removed |Added Summary|[8/9 Regression]|[8 Regression]

[Bug ipa/93799] [10 Regression] ice in propagate_vals_across_arith_jfunc, at ipa-cp.c:2039

2020-02-18 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93799 Martin Liška changed: What|Removed |Added Priority|P3 |P1 Status|UNCONFIRMED

[Bug middle-end/93786] [8/9/10 Regression] gimplifier ICE with statement expression since r8-5526

2020-02-18 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93786 Richard Biener changed: What|Removed |Added Keywords||ice-on-valid-code Priority|P3

[Bug c++/93789] [8/9/10 Regression] internal compiler error: in tree_to_uhwi, at tree.c:7361

2020-02-18 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93789 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug fortran/93794] [8/9/10 Regression] ICE in gfc_conv_component_ref, at fortran/trans-expr.c:2497

2020-02-18 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93794 Richard Biener changed: What|Removed |Added Priority|P3 |P4

[Bug middle-end/93786] [8/9/10 Regression] gimplifier ICE with statement expression since r8-5526

2020-02-18 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93786 --- Comment #3 from Jakub Jelinek --- (In reply to Richard Biener from comment #2) > Hmm, but this destructive modification of something we don't unshare doesn't > work. Either we have to always wrap statement lists but then we're back to > the

[Bug fortran/27452] gfortran support for non-standard sind,cosd and friends intrinsics

2020-02-18 Thread thenlich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=27452 Thomas Henlich changed: What|Removed |Added CC||thenlich at gcc dot gnu.org Res

[Bug middle-end/93786] [8/9/10 Regression] gimplifier ICE with statement expression since r8-5526

2020-02-18 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93786 --- Comment #4 from rguenther at suse dot de --- On Tue, 18 Feb 2020, jakub at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93786 > > --- Comment #3 from Jakub Jelinek --- > (In reply to Richard Biener from comment #2)

[Bug middle-end/93786] [8/9/10 Regression] gimplifier ICE with statement expression since r8-5526

2020-02-18 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93786 --- Comment #5 from Jakub Jelinek --- (In reply to rguent...@suse.de from comment #4) > Could we make those sepcifc DEBUG_STMTS appear only later (during > gimplification maybe?) and represent them as expression flags in the > FEs? That would av

[Bug fortran/93580] [9/10 Regression] ICE in gfc_validate_kind(): Got bad kind

2020-02-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93580 --- Comment #5 from CVS Commits --- The master branch has been updated by Mark Eggleston : https://gcc.gnu.org/g:d4c10c9f4bff616e7ed07e92504fe31a700e2af1 commit r10-6691-gd4c10c9f4bff616e7ed07e92504fe31a700e2af1 Author: Mark Eggleston Date:

[Bug middle-end/93582] [10 Regression] -Warray-bounds gives error: array subscript 0 is outside array bounds of struct E[1]

2020-02-18 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93582 --- Comment #27 from rguenther at suse dot de --- On Mon, 17 Feb 2020, jakub at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93582 > > --- Comment #26 from Jakub Jelinek --- > Created attachment 47863 > --> https://g

[Bug c/93800] New: GCC adds unwanted nops to align loops on powerpc 8xx

2020-02-18 Thread christophe.le...@c-s.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93800 Bug ID: 93800 Summary: GCC adds unwanted nops to align loops on powerpc 8xx Product: gcc Version: 9.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug target/93800] [9/10 Regression] GCC adds unwanted nops to align loops on powerpc 8xx

2020-02-18 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93800 Richard Biener changed: What|Removed |Added Keywords||missed-optimization Target|

[Bug c++/93801] New: False -Wmismatched-tags upon redundant typename

2020-02-18 Thread sbergman at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93801 Bug ID: 93801 Summary: False -Wmismatched-tags upon redundant typename Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c+

[Bug fortran/93580] [9/10 Regression] ICE in gfc_validate_kind(): Got bad kind

2020-02-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93580 --- Comment #6 from CVS Commits --- The releases/gcc-9 branch has been updated by Mark Eggleston : https://gcc.gnu.org/g:560139481239e37a1cc878fb90805fa5e94f623c commit r9-8251-g560139481239e37a1cc878fb90805fa5e94f623c Author: Mark Eggleston D

[Bug fortran/93579] [9/10 Regression] ICE in gfc_conv_substring_expr, at fortran/trans-expr.c:8587

2020-02-18 Thread markeggleston at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93579 Bug 93579 depends on bug 93580, which changed state. Bug 93580 Summary: [9/10 Regression] ICE in gfc_validate_kind(): Got bad kind https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93580 What|Removed |Added -

[Bug fortran/93580] [9/10 Regression] ICE in gfc_validate_kind(): Got bad kind

2020-02-18 Thread markeggleston at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93580 markeggleston at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resol

[Bug target/93802] New: gcc generates a rlwinm/or pair instead of a single rlwimi (powerpc)

2020-02-18 Thread christophe.le...@c-s.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93802 Bug ID: 93802 Summary: gcc generates a rlwinm/or pair instead of a single rlwimi (powerpc) Product: gcc Version: 9.2.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/93603] [10 Regression] ICE in gfc_typenode_for_spec, at fortran/trans-types.c:1201

2020-02-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93603 --- Comment #2 from CVS Commits --- The master branch has been updated by Mark Eggleston : https://gcc.gnu.org/g:8f55a0eec910dd02992f4caca083048d91c0b2e1 commit r10-6692-g8f55a0eec910dd02992f4caca083048d91c0b2e1 Author: Mark Eggleston Date:

[Bug c++/90313] [8/9 Regression] Is an assignment elided with gcc7.3 -O2?

2020-02-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90313 --- Comment #7 from CVS Commits --- The releases/gcc-9 branch has been updated by Richard Sandiford : https://gcc.gnu.org/g:52db14c1f700e14e5b1b6c7fc702c0a08cc3781c commit r9-8252-g52db14c1f700e14e5b1b6c7fc702c0a08cc3781c Author: Richard Sandif

[Bug tree-optimization/92768] [8/9 Regression] Maybe a wrong code for vector constants

2020-02-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92768 --- Comment #20 from CVS Commits --- The releases/gcc-9 branch has been updated by Richard Sandiford : https://gcc.gnu.org/g:2408b93a10c9c6cb210bc2a93d39ce6d56144ca3 commit r9-8253-g2408b93a10c9c6cb210bc2a93d39ce6d56144ca3 Author: Richard Sandi

[Bug fortran/93603] [10 Regression] ICE in gfc_typenode_for_spec, at fortran/trans-types.c:1201

2020-02-18 Thread markeggleston at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93603 markeggleston at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug tree-optimization/93776] [10 Regression] ICE in verify_sra_access_forest, at tree-sra.c:2326

2020-02-18 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93776 --- Comment #3 from Martin Jambor --- x86_64 testcase (reproduces at -O1): struct empty {}; struct s { int i; }; struct z { int j; struct empty e; struct s s; }; void bar (struct z); void foo (void) { struct z z, z2; z2.s.i = 1; z

[Bug analyzer/93779] ICE: unhandled tree code in region_model::get_lvalue_1: 'function_decl'

2020-02-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93779 --- Comment #5 from CVS Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:68f9c41d54a7839e90d10e1400c8726c8ccde88d commit r10-6693-g68f9c41d54a7839e90d10e1400c8726c8ccde88d Author: David Malcolm Date: Mo

[Bug middle-end/61577] [4.9.0 Regression] can't compile on hp-ux v3 ia64

2020-02-18 Thread dave.anglin at bell dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61577 --- Comment #189 from dave.anglin at bell dot net --- On 2020-02-16 4:21 p.m., John David Anglin wrote: > On 2020-02-15 3:32 p.m., peter.bisroev at groundlabs dot com wrote: >> I have not had a chance to look through these in great detail, will do

[Bug analyzer/93774] ICE in lhd_incomplete_type_error

2020-02-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93774 --- Comment #3 from CVS Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:a674c7b8b8028c5d7e52dd38783e8e2b02034b63 commit r10-6694-ga674c7b8b8028c5d7e52dd38783e8e2b02034b63 Author: David Malcolm Date: Mo

[Bug analyzer/93388] ensure -fanalyzer works with our C code

2020-02-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93388 --- Comment #14 from CVS Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:2e6233935c77b56a68e939c629702f960b8e6fb2 commit r10-6695-g2e6233935c77b56a68e939c629702f960b8e6fb2 Author: David Malcolm Date: M

[Bug analyzer/93778] ICE in get_region, at analyzer/region-model.h:1732

2020-02-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93778 --- Comment #4 from CVS Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:2e6233935c77b56a68e939c629702f960b8e6fb2 commit r10-6695-g2e6233935c77b56a68e939c629702f960b8e6fb2 Author: David Malcolm Date: Mo

[Bug analyzer/93777] ICE in maybe_cast_1, at analyzer/region-model.cc:5064

2020-02-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93777 --- Comment #5 from CVS Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:4f40164a9322105012e9070eebd57ba80c69b873 commit r10-6696-g4f40164a9322105012e9070eebd57ba80c69b873 Author: David Malcolm Date: Mo

[Bug analyzer/93692] Possible typo: supergraph vs. callgraph

2020-02-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93692 --- Comment #5 from CVS Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:0b2b45a68f48817e2310b12db3e03e648d4d2005 commit r10-6697-g0b2b45a68f48817e2310b12db3e03e648d4d2005 Author: David Malcolm Date: Tu

[Bug tree-optimization/92924] [10 regression] reproducible indirect call profile merging causes 80% slowdown in Firefox pref-reftest-singletons id-getter microbenchmarks

2020-02-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92924 --- Comment #29 from CVS Commits --- The master branch has been updated by Martin Liska : https://gcc.gnu.org/g:ea0b12523d0d9a9059b5173ce9653b92ddfb284f commit r10-6698-gea0b12523d0d9a9059b5173ce9653b92ddfb284f Author: Martin Liska Date: Tue

[Bug tree-optimization/92924] [10 regression] reproducible indirect call profile merging causes 80% slowdown in Firefox pref-reftest-singletons id-getter microbenchmarks

2020-02-18 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92924 Martin Liška changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug analyzer/93692] Possible typo: supergraph vs. callgraph

2020-02-18 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93692 David Malcolm changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug analyzer/93777] ICE in maybe_cast_1, at analyzer/region-model.cc:5064

2020-02-18 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93777 David Malcolm changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug target/93598] Segfault when running libgomp.c/pr90811.c on PowerPC64le with nvptx offloading

2020-02-18 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93598 Tobias Burnus changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug analyzer/93778] ICE in get_region, at analyzer/region-model.h:1732

2020-02-18 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93778 David Malcolm changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug analyzer/93774] ICE in lhd_incomplete_type_error

2020-02-18 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93774 David Malcolm changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug analyzer/93779] ICE: unhandled tree code in region_model::get_lvalue_1: 'function_decl'

2020-02-18 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93779 David Malcolm changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug ipa/93583] [10 Regression] bootstrap failure on powerpc64le-linux-gnu

2020-02-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93583 --- Comment #18 from CVS Commits --- The master branch has been updated by Martin Liska : https://gcc.gnu.org/g:33351ff9faa21c4c1af377d661a52ac0ce366db3 commit r10-6699-g33351ff9faa21c4c1af377d661a52ac0ce366db3 Author: Martin Liska Date: Tue

[Bug analyzer/93773] Analyzer probably fails to recognize end of C macros in some cases

2020-02-18 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93773 --- Comment #3 from David Malcolm --- I'm still working on reproducing this. Looking at the stderr from attachment 47857, this seems reminiscent of g:b4f3232d6979022a36b4055d7d3aaba693a39938 (PR c++/70105 and PR c/68473) and also g:876217ae71c

[Bug ipa/93583] [10 Regression] bootstrap failure on powerpc64le-linux-gnu

2020-02-18 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93583 Martin Liška changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug ipa/93203] [10 Regression] ICE in decide_about_value, at ipa-cp.c:5448 since r278893

2020-02-18 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93203 Martin Jambor changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/92587] Compiler is unable to generate finalization wrapper

2020-02-18 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92587 --- Comment #9 from Martin Liška --- Created attachment 47867 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47867&action=edit Reduced test-case

[Bug fortran/92587] [9/10 Regression] Compiler is unable to generate finalization wrapper

2020-02-18 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92587 Martin Liška changed: What|Removed |Added CC||janus at gcc dot gnu.org Known to wo

[Bug ipa/92518] [10 regression] ppc rounding tests fail after r278207

2020-02-18 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92518 Martin Liška changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug ipa/92518] [10 regression] ppc rounding tests fail after r278207

2020-02-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92518 --- Comment #10 from CVS Commits --- The master branch has been updated by Martin Liska : https://gcc.gnu.org/g:08afe87b7976e93197a66e01f93191ead496ad42 commit r10-6700-g08afe87b7976e93197a66e01f93191ead496ad42 Author: Martin Liska Date: Tue

[Bug gcov-profile/93401] [9/10 regression] It is no longer possible to use -fprofile-generate= on setups with different instrumentation and feedback directories

2020-02-18 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93401 Martin Liška changed: What|Removed |Added URL|https://gcc.gnu.org/ml/gcc- | |patches/2020-02/msg00

[Bug fortran/92587] [9/10 Regression] Compiler is unable to generate finalization wrapper

2020-02-18 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92587 Richard Biener changed: What|Removed |Added Priority|P3 |P4

[Bug fortran/93601] [10 Regression] ICE: Invalid expression in gfc_element_size

2020-02-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93601 --- Comment #2 from CVS Commits --- The master branch has been updated by Mark Eggleston : https://gcc.gnu.org/g:23d3f25c87d307536f7e0f15e211968a87657602 commit r10-6701-g23d3f25c87d307536f7e0f15e211968a87657602 Author: Mark Eggleston Date:

[Bug fortran/93601] [10 Regression] ICE: Invalid expression in gfc_element_size

2020-02-18 Thread markeggleston at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93601 markeggleston at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug ipa/93799] [10 Regression] ice in propagate_vals_across_arith_jfunc, at ipa-cp.c:2039

2020-02-18 Thread fxue at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93799 --- Comment #2 from fxue at gcc dot gnu.org --- Duplicate of pr93763

[Bug c++/93801] False -Wmismatched-tags upon redundant typename

2020-02-18 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93801 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug lto/91724] [8 Regression] profiled lto bootstrap fails on arm-linux-gnueabihf

2020-02-18 Thread clyon at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91724 --- Comment #4 from Christophe Lyon --- It worked for me with gcc-8-branch at g:9eba9635f653291804ecb832eebe1ed96e3346ba Using: ../gcc/configure --with-arch=armv7-a --with-fpu=vfpv3-d16 --with-float=hard --with-mode=thumb --with-build-config=boo

[Bug fortran/93787] Rejects non-ambigous specific in generic –

2020-02-18 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93787 --- Comment #2 from Tobias Burnus --- Note: Once this bug is fixed, libgomp/openacc_lib.h shall be updated as the 'async_' name is user visible and wrong.

[Bug rtl-optimization/88751] Performance regression reload vs lra

2020-02-18 Thread sbabneet at ca dot ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88751 --- Comment #10 from Babneet Singh --- Confirming that this fix resolves the reported regression in all OpenJ9 builds.

[Bug lto/91724] [8 Regression] profiled lto bootstrap fails on arm-linux-gnueabihf

2020-02-18 Thread doko at ubuntu dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91724 Matthias Klose changed: What|Removed |Added CC||doko at ubuntu dot com --- Comment #5 f

[Bug c++/93803] New: ICE: segmentation fault with constant initialization of class having a [[no_unique_address]] field

2020-02-18 Thread ppalka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93803 Bug ID: 93803 Summary: ICE: segmentation fault with constant initialization of class having a [[no_unique_address]] field Product: gcc Version: 10.0 Status: UNCONFIRMED

[RFC] c++/93730 create VLA constructor if explicitly initialized as zeroes

2020-02-18 Thread Slava Barinov
* cp/decl.c (reshape_init_array_1): Enforce constructor creation for VLAs when initialized with zero value. * testsuite/g++.dg/pr93730.C: New test * testsuite/g++.dg/abi/mangle72.C: Change mangling to new version I'm not sure about fix of c++/58646 but this allows t

[Bug middle-end/93582] [10 Regression] -Warray-bounds gives error: array subscript 0 is outside array bounds of struct E[1]

2020-02-18 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93582 Jakub Jelinek changed: What|Removed |Added Attachment #47863|0 |1 is obsolete|

[Bug rtl-optimization/90378] [9/10 regression] -Os -flto miscompiles 454.calculix after r266385 on Arm

2020-02-18 Thread vmakarov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90378 --- Comment #4 from Vladimir Makarov --- > Miscompilation occurs in same configuration: arm-linux-gnueabihf at -O2 > -flto. > I don't see how these two patches *directly* resulted in miscompilation. Although it might trigger some latent bug.

[Bug rtl-optimization/90378] [9/10 regression] -Os -flto miscompiles 454.calculix after r266385 on Arm

2020-02-18 Thread rearnsha at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90378 --- Comment #5 from Richard Earnshaw --- (In reply to Vladimir Makarov from comment #4) > > Miscompilation occurs in same configuration: arm-linux-gnueabihf at -O2 > > -flto. > > > > I don't see how these two patches *directly* resulted in misc

[Bug rtl-optimization/90378] [9/10 regression] -Os -flto miscompiles 454.calculix after r266385 on Arm

2020-02-18 Thread rearnsha at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90378 --- Comment #6 from Richard Earnshaw --- (In reply to Richard Earnshaw from comment #5) > (In reply to Vladimir Makarov from comment #4) > > > Miscompilation occurs in same configuration: arm-linux-gnueabihf at -O2 > > > -flto. > > > > > > > I

[Bug fortran/93714] [8/9/10 Regression] ICE in gfc_check_same_strlen, at fortran/check.c:1253

2020-02-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93714 --- Comment #3 from CVS Commits --- The master branch has been updated by Mark Eggleston : https://gcc.gnu.org/g:06119d691e27e25fd4f4486467ad95f7b545fde3 commit r10-6703-g06119d691e27e25fd4f4486467ad95f7b545fde3 Author: Mark Eggleston Date:

[Bug c++/93804] New: exempt extern "C" headers from -Wredundant-tags

2020-02-18 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93804 Bug ID: 93804 Summary: exempt extern "C" headers from -Wredundant-tags Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Componen

[Bug c++/93805] New: [8/9/10 Regression] A suspicious -Werror=noexcept warning since r8-2461-g9fb82e652cee118b

2020-02-18 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93805 Bug ID: 93805 Summary: [8/9/10 Regression] A suspicious -Werror=noexcept warning since r8-2461-g9fb82e652cee118b Product: gcc Version: 10.0 Status: UNCONFIRMED

[Bug c++/93805] [8/9/10 Regression] A suspicious -Werror=noexcept warning since r8-2461-g9fb82e652cee118b

2020-02-18 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93805 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/93667] [10 regression] ICE in esra with nested [[no_unique_address]] field

2020-02-18 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93667 --- Comment #6 from Martin Jambor --- I proposed a fix on the mailing list: https://gcc.gnu.org/ml/gcc-patches/2020-02/msg01053.html

[Bug tree-optimization/93776] [10 Regression] ICE in verify_sra_access_forest, at tree-sra.c:2326

2020-02-18 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93776 --- Comment #4 from Martin Jambor --- I proposed a fix on the mailing list: https://gcc.gnu.org/ml/gcc-patches/2020-02/msg01054.html

[Bug c++/93801] False -Wmismatched-tags upon redundant typename

2020-02-18 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93801 Martin Sebor changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug lto/91724] [8 Regression] profiled lto bootstrap fails on arm-linux-gnueabihf

2020-02-18 Thread clyon at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91724 --- Comment #6 from Christophe Lyon --- I added --enable-default-pie to my configure options, and it's still successful.

[Bug middle-end/93806] New: Wrong optimization: instability of floating-point results with -funsafe-math-optimizations leads to nonsense

2020-02-18 Thread ch3root at openwall dot com
("a is 1\n"); } } -- $ gcc -std=c11 -pedantic -Wall -Wextra -funsafe-math-optimizations -O3 test.c && ./a.out a = 0 a is 1 -- gcc x86-64 version: gcc (GCC) 10.0.1 20200218 (experimental) --

[Bug middle-end/93806] Wrong optimization: instability of floating-point results with -funsafe-math-optimizations leads to nonsense

2020-02-18 Thread ch3root at openwall dot com
mizations -O3 test.c && ./a.out one = 1 one = 0 -- gcc x86-64 version: gcc (GCC) 10.0.1 20200218 (experimental) --

[Bug c++/93807] New: -std=c++2a allows to omit out-of-class declaration in template class

2020-02-18 Thread bobogu at atlas dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93807 Bug ID: 93807 Summary: -std=c++2a allows to omit out-of-class declaration in template class Product: gcc Version: 9.2.1 Status: UNCONFIRMED Severity: normal

[Bug target/93808] New: [9 Regression] [SH] Ruby crashes with 'Illegal Instruction' when compiled with gcc-9

2020-02-18 Thread glaubitz at physik dot fu-berlin.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93808 Bug ID: 93808 Summary: [9 Regression] [SH] Ruby crashes with 'Illegal Instruction' when compiled with gcc-9 Product: gcc Version: 9.2.1 Status: UNCONFIRMED Seve

[Bug c++/93809] New: bogus error class tag used in naming union on typedef typename ::U U2

2020-02-18 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93809 Bug ID: 93809 Summary: bogus error class tag used in naming union on typedef typename ::U U2 Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal

[Bug target/93808] [9 Regression] [SH] Ruby crashes with 'Illegal Instruction' when compiled with gcc-9

2020-02-18 Thread glaubitz at physik dot fu-berlin.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93808 --- Comment #1 from John Paul Adrian Glaubitz --- Log for a successful build with gcc-8: https://buildd.debian.org/status/fetch.php?pkg=ruby2.5&arch=sh4&ver=2.5.5-4&stamp=1564498024&raw=0 Log for a failed build with gcc-9: https://buildd.debian.

[Bug c++/93809] bogus error class tag used in naming union on typedef typename ::U U2

2020-02-18 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93809 Martin Sebor changed: What|Removed |Added Keywords||rejects-valid Known to fail|

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