[Bug tree-optimization/77862] [7 Regression] ice in add_equivalence

2016-10-05 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77862 --- Comment #3 from Martin Liška --- ==8593== Invalid read of size 8 ==8593==at 0x10E0E64: add_equivalence(bitmap_head**, tree_node const*) (tree-vrp.c:845) ==8593==by 0x10E29BE: extract_range_for_var_from_comparison_expr(tree_node*, tree

[Bug fortran/77867] Internal compiler error, array in write format

2016-10-05 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77867 Martin Liška changed: What|Removed |Added Keywords||ice-on-valid-code Status|UNCO

[Bug sanitizer/66343] "Error: .Lubsan_type3 already defined" with UBSan and precompiled headers

2016-10-05 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66343 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Wed Oct 5 19:03:28 2016 New Revision: 240803 URL: https://gcc.gnu.org/viewcvs?rev=240803&root=gcc&view=rev Log: PR sanitizer/66343 * ubsan.c (ubsan_ids): New GTY(()) arra

[Bug sanitizer/66343] "Error: .Lubsan_type3 already defined" with UBSan and precompiled headers

2016-10-05 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66343 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Wed Oct 5 19:04:39 2016 New Revision: 240804 URL: https://gcc.gnu.org/viewcvs?rev=240804&root=gcc&view=rev Log: PR sanitizer/66343 * ubsan.c (ubsan_create_data): Call ini

[Bug sanitizer/66343] "Error: .Lubsan_type3 already defined" with UBSan and precompiled headers

2016-10-05 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66343 Jakub Jelinek changed: What|Removed |Added Known to work||7.0 --- Comment #9 from Jakub Jelinek -

[Bug target/77874] two problems with gcc.target/i386/avx-1.c

2016-10-05 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77874 Uroš Bizjak changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/77875] New: C++ core issue 1288

2016-10-05 Thread aleksey.covacevice at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77875 Bug ID: 77875 Summary: C++ core issue 1288 Product: gcc Version: 6.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unass

[Bug fortran/66709] ICE on formatted io with parameter array specifier fmt

2016-10-05 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66709 kargl at gcc dot gnu.org changed: What|Removed |Added CC||pascal22p at parois dot net --

[Bug fortran/77867] Internal compiler error, array in write format

2016-10-05 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77867 kargl at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c/77876] New: -Wbool-operation rejects useful code involving '~'

2016-10-05 Thread eggert at gnu dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77876 Bug ID: 77876 Summary: -Wbool-operation rejects useful code involving '~' Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug tree-optimization/71947] [6/7 Regression] x ^ y not folded to 0 if x == y by DOM

2016-10-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71947 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com Assigne

[Bug libfortran/77868] Fail to NULL guard check for internal unit in inquire_via_unit

2016-10-05 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77868 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug tree-optimization/71947] [6/7 Regression] x ^ y not folded to 0 if x == y by DOM

2016-10-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71947 Jeffrey A. Law changed: What|Removed |Added CC||npiggin at gmail dot com --- Comment #1

[Bug tree-optimization/77647] [6/7 Regression] Missed opportunity to use register value causes additional load

2016-10-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77647 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/77869] ICE on a code piece

2016-10-05 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77869 Martin Liška changed: What|Removed |Added Keywords||ice-on-valid-code Status|UNCO

[Bug fortran/77871] [5/6/7 Regression] ICE in gfc_get_caf_token_offset, at fortran/trans-expr.c:1981

2016-10-05 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77871 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Known to work|

[Bug fortran/77872] [5/6/7 Regression] ICE in gfc_conv_descriptor_token, at fortran/trans-array.c:305

2016-10-05 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77872 Martin Liška changed: What|Removed |Added Keywords||ice-on-valid-code Status|UNCO

[Bug fortran/77873] ICE in gfc_is_class_scalar_expr, at fortran/class.c:380

2016-10-05 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77873 Martin Liška changed: What|Removed |Added Keywords||ice-on-valid-code Status|UNCO

[Bug c++/54293] When a reference is bound to subobject of a temporary, lifetime of the temporary is not extended

2016-10-05 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54293 Jason Merrill changed: What|Removed |Added CC||potswa at mac dot com --- Comment #12 fr

[Bug c++/60297] Temporary lifetime not extended by reference bound to scalar member

2016-10-05 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60297 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug fortran/77865] Regression: wrong debug information for gfortran pointers to structures

2016-10-05 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77865 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug debug/71906] [6/7 Regression] Fortran allocatable strings debug info type size regression

2016-10-05 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71906 Dominique d'Humieres changed: What|Removed |Added Status|NEW |WAITING Blocks|

[Bug libfortran/77868] Fail to NULL guard check for internal unit in inquire_via_unit

2016-10-05 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77868 Jerry DeLisle changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug fortran/77871] [5/6/7 Regression] ICE in gfc_get_caf_token_offset, at fortran/trans-expr.c:1981

2016-10-05 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77871 Dominique d'Humieres changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Com

[Bug fortran/58992] Bogus error "Entity with assumed character length at (1) must be a dummy argument or a PARAMETER" with associate and character string

2016-10-05 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58992 --- Comment #1 from kargl at gcc dot gnu.org --- Author: kargl Date: Wed Oct 5 21:14:14 2016 New Revision: 240812 URL: https://gcc.gnu.org/viewcvs?rev=240812&root=gcc&view=rev Log: 2016-10-05 Steven G. Kargl PR fortran/58991

[Bug fortran/58991] ICE with associate and character string constant

2016-10-05 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58991 --- Comment #2 from kargl at gcc dot gnu.org --- Author: kargl Date: Wed Oct 5 21:14:14 2016 New Revision: 240812 URL: https://gcc.gnu.org/viewcvs?rev=240812&root=gcc&view=rev Log: 2016-10-05 Steven G. Kargl PR fortran/58991

[Bug fortran/58991] ICE with associate and character string constant

2016-10-05 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58991 --- Comment #3 from kargl at gcc dot gnu.org --- Author: kargl Date: Wed Oct 5 21:59:16 2016 New Revision: 240813 URL: https://gcc.gnu.org/viewcvs?rev=240813&root=gcc&view=rev Log: 2016-10-05 Steven G. Kargl PR fortran/58991

[Bug fortran/58992] Bogus error "Entity with assumed character length at (1) must be a dummy argument or a PARAMETER" with associate and character string

2016-10-05 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58992 --- Comment #2 from kargl at gcc dot gnu.org --- Author: kargl Date: Wed Oct 5 21:59:16 2016 New Revision: 240813 URL: https://gcc.gnu.org/viewcvs?rev=240813&root=gcc&view=rev Log: 2016-10-05 Steven G. Kargl PR fortran/58991

[Bug fortran/77870] Valid OpenMP reduction of allocatable array produces a warning with -Wrealloc-lhs

2016-10-05 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77870 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/77874] two problems with gcc.target/i386/avx-1.c

2016-10-05 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77874 --- Comment #2 from uros at gcc dot gnu.org --- Author: uros Date: Wed Oct 5 22:02:05 2016 New Revision: 240814 URL: https://gcc.gnu.org/viewcvs?rev=240814&root=gcc&view=rev Log: PR target/77874 * config/i386/sse.md (3):

[Bug middle-end/77735] FAIL: gcc.dg/tree-ssa/builtin-sprintf-warn-1.c (test for warnings, line 358)

2016-10-05 Thread dave.anglin at bell dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77735 --- Comment #5 from dave.anglin at bell dot net --- On 2016-10-02, at 10:10 PM, msebor at gcc dot gnu.org wrote: > Patch posted for review: > https://gcc.gnu.org/ml/gcc-patches/2016-10/msg00043.html Works for me with hppa-unknown-linux-gnu. --

[Bug fortran/58992] Bogus error "Entity with assumed character length at (1) must be a dummy argument or a PARAMETER" with associate and character string

2016-10-05 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58992 --- Comment #3 from kargl at gcc dot gnu.org --- Author: kargl Date: Wed Oct 5 22:49:28 2016 New Revision: 240817 URL: https://gcc.gnu.org/viewcvs?rev=240817&root=gcc&view=rev Log: 2016-10-05 Steven G. Kargl PR fortran/58991

[Bug fortran/58991] ICE with associate and character string constant

2016-10-05 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58991 kargl at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug fortran/58991] ICE with associate and character string constant

2016-10-05 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58991 kargl at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |5.5

[Bug fortran/58991] ICE with associate and character string constant

2016-10-05 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58991 --- Comment #4 from kargl at gcc dot gnu.org --- Author: kargl Date: Wed Oct 5 22:49:28 2016 New Revision: 240817 URL: https://gcc.gnu.org/viewcvs?rev=240817&root=gcc&view=rev Log: 2016-10-05 Steven G. Kargl PR fortran/58991

[Bug fortran/58992] Bogus error "Entity with assumed character length at (1) must be a dummy argument or a PARAMETER" with associate and character string

2016-10-05 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58992 kargl at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/54293] When a reference is bound to subobject of a temporary, lifetime of the temporary is not extended

2016-10-05 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54293 --- Comment #13 from Jason Merrill --- Author: jason Date: Wed Oct 5 22:58:55 2016 New Revision: 240819 URL: https://gcc.gnu.org/viewcvs?rev=240819&root=gcc&view=rev Log: PR c++/54293 - binding reference to member of temporary

[Bug c++/54293] When a reference is bound to subobject of a temporary, lifetime of the temporary is not extended

2016-10-05 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54293 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c/77853] -Wimplicit-fallthrough: Fall through comment made ineffective by following comment

2016-10-05 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77853 Alan Modra changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/77877] New: missed optimization in switch of modulus value

2016-10-05 Thread drepper.fsp+rhbz at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77877 Bug ID: 77877 Summary: missed optimization in switch of modulus value Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component:

[Bug tree-optimization/77862] [7 Regression] ice in add_equivalence

2016-10-05 Thread kugan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77862 --- Comment #4 from kugan at gcc dot gnu.org --- patch posted for review at: https://gcc.gnu.org/ml/gcc-patches/2016-10/msg00349.html

[Bug fortran/77878] New: Valid OpenMP reduction of allocatable array produces a warning with -Wrealloc-lhs

2016-10-05 Thread ibethune at epcc dot ed.ac.uk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77878 Bug ID: 77878 Summary: Valid OpenMP reduction of allocatable array produces a warning with -Wrealloc-lhs Product: gcc Version: 6.1.0 Status: UNCONFIRMED Severit

[Bug libstdc++/71856] [6/7 Regression] _GLIBCXX_DEBUG-mode breaks GNU parallel extension

2016-10-05 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71856 Andrew Pinski changed: What|Removed |Added Target Milestone|6.2 |6.3

[Bug tree-optimization/77879] New: [7 Regression] mpd gets miscompiled since r235622

2016-10-05 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77879 Bug ID: 77879 Summary: [7 Regression] mpd gets miscompiled since r235622 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: t

[Bug tree-optimization/77879] [7 Regression] mpd gets miscompiled since r235622

2016-10-05 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77879 --- Comment #1 from Markus Trippelsdorf --- Created attachment 39760 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39760&action=edit good assembly

[Bug tree-optimization/77879] [7 Regression] mpd gets miscompiled since r235622

2016-10-05 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77879 --- Comment #2 from Markus Trippelsdorf --- Created attachment 39761 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39761&action=edit bad assembly

[Bug fortran/77870] Valid OpenMP reduction of allocatable array produces a warning with -Wrealloc-lhs

2016-10-05 Thread ibethune at epcc dot ed.ac.uk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77870 --- Comment #2 from Iain Bethune --- *** Bug 77878 has been marked as a duplicate of this bug. ***

[Bug fortran/77878] Valid OpenMP reduction of allocatable array produces a warning with -Wrealloc-lhs

2016-10-05 Thread ibethune at epcc dot ed.ac.uk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77878 Iain Bethune changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug sanitizer/66343] "Error: .Lubsan_type3 already defined" with UBSan and precompiled headers

2016-10-05 Thread marc at kdab dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66343 --- Comment #10 from marc at kdab dot com --- I cannot confirm that this is fixed in 7.0.0 20161005. This is at commit: PR sanitizer/77823. I still see these errors.

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