[Bug c++/93320] internal compiler error: in is_base_type, at dwarf2out.c:12987

2020-01-18 Thread mike.redd at 4embedded dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93320 Mike Redd changed: What|Removed |Added CC||mike.redd at 4embedded dot com --- Comment

[Bug c++/93320] New: internal compiler error: in is_base_type, at dwarf2out.c:12987

2020-01-18 Thread mike.redd at 4embedded dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93320 Bug ID: 93320 Summary: internal compiler error: in is_base_type, at dwarf2out.c:12987 Product: gcc Version: 9.2.1 Status: UNCONFIRMED Severity: normal

[Bug c++/93297] internal compiler error: in set_constraints, at cp/constraint.cc:

2020-01-18 Thread euloanty at live dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93297 --- Comment #3 from fdlbxtqi --- (In reply to Martin Liška from comment #2) > Thanks for the report. Can you please send us the command line used for the > compilation? Ideally output of -v option. g++ -o xxx xxx.cc -Ofast -std=c++2a -s -msse2

[Bug target/91320] [9/10 Regression] x86-64 code generation / register allocation regressed.

2020-01-18 Thread maxim.yegorushkin at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91320 --- Comment #2 from Maxim Egorushkin --- It reproduces with boost-1.64, https://godbolt.org/z/89HiMR I don't have boost-1.64 currently available to generate a reprocessed source.

[Bug target/93319] -mtls-dialect=gnu2 doesn't work for x32

2020-01-18 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93319 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libfortran/92836] segfault with inquire()

2020-01-18 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92836 --- Comment #15 from Jerry DeLisle --- Did we conclude that this is an expected race condition? I run the example comment 14 and it just hangs for me.

[Bug target/93319] New: -mtls-dialect=gnu2 doesn't work for x32

2020-01-18 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93319 Bug ID: 93319 Summary: -mtls-dialect=gnu2 doesn't work for x32 Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug ipa/93318] [10 regression] Firefox LTO+FDO ICEs in speculative_call_info

2020-01-18 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93318 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug ipa/92816] [10 Regression] 35% performance drop for 433.milc with -O2 -flto on znver1 since r278879

2020-01-18 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92816 --- Comment #2 from Jan Hubicka --- It does not reproduce for me on bdver1 and also it does not seem to reproduce at skylake (with generic tuning) https://lnt.opensuse.org/db_default/v4/SPEC/graph?highlight_run=8405=227.70.0 So we need to

[Bug c++/92536] [10 Regression] ICE when trying to using deduction guide following unknown type error

2020-01-18 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92536 Paolo Carlini changed: What|Removed |Added CC||paolo.carlini at oracle dot com ---

[Bug fortran/93234] INQUIRE on pre-assigned files of ROUND and SIGN properties fails

2020-01-18 Thread urbanjost at comcast dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93234 --- Comment #5 from urbanjost at comcast dot net --- Thanks! If it can be easily backported that would be even better from my perspective.

[Bug fortran/93234] INQUIRE on pre-assigned files of ROUND and SIGN properties fails

2020-01-18 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93234 Jerry DeLisle changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c/93278] huge almost empty array takes huge time to compile and produces huge object file

2020-01-18 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93278 --- Comment #10 from Jakub Jelinek --- (In reply to doug mcilroy from comment #9) > If I can play with the assembler to accomplish the desired result, why can't > gcc? I notice that gcc is smart enough already to produce uninitialized > space

[Bug ipa/93318] [10 regression] Firefox LTO+FDO ICEs in speculative_call_info

2020-01-18 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93318 --- Comment #1 from Jan Hubicka --- So it seems the problem is the following: Program received signal SIGSEGV, Segmentation fault. 0x00a1ff0e in cgraph_edge::speculative_call_info (this=0x76e26bc8, direct=@0x7fffd700: 0x90c070

[Bug ipa/93318] New: [10 regression] Firefox LTO+FDO ICEs in speculative_call_info

2020-01-18 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93318 Bug ID: 93318 Summary: [10 regression] Firefox LTO+FDO ICEs in speculative_call_info Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal

[Bug c++/93317] New: return type deduction fails for templated unary function

2020-01-18 Thread max.kan...@nu-cost.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93317 Bug ID: 93317 Summary: return type deduction fails for templated unary function Product: gcc Version: 9.2.0 Status: UNCONFIRMED Severity: normal

[Bug c/93278] huge almost empty array takes huge time to compile and produces huge object file

2020-01-18 Thread doug at cs dot dartmouth.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93278 --- Comment #9 from doug mcilroy --- If I can play with the assembler to accomplish the desired result, why can't gcc? I notice that gcc is smart enough already to produce uninitialized space for char a[1000] = "\0"; int main(){

[Bug libgcc/92988] crtstuff.c:387:21: error: '__dso_handle' undeclared (first use in this function)

2020-01-18 Thread danglin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92988 John David Anglin changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug libgcc/92988] crtstuff.c:387:21: error: '__dso_handle' undeclared (first use in this function)

2020-01-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92988 --- Comment #2 from CVS Commits --- The master branch has been updated by John David Anglin : https://gcc.gnu.org/g:84479e3a4cebbf2914f748cb363c054abfd47cb6 commit r10-6069-g84479e3a4cebbf2914f748cb363c054abfd47cb6 Author: John David Anglin

[Bug analyzer/93316] New: Several gcc.dg/analyzer tests FAIL

2020-01-18 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93316 Bug ID: 93316 Summary: Several gcc.dg/analyzer tests FAIL Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: analyzer

[Bug analyzer/93316] Several gcc.dg/analyzer tests FAIL

2020-01-18 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93316 Rainer Orth changed: What|Removed |Added Target Milestone|--- |10.0

[Bug lto/92599] [8/9 regression] ICE in speculative_call_info, at cgraph.c:1142

2020-01-18 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92599 Jan Hubicka changed: What|Removed |Added Summary|ICE in |[8/9 regression] ICE in

[Bug c/92833] ice for broken C code

2020-01-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92833 --- Comment #9 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:955e4e3b7057b2142658376e8450fdbda1d31737 commit r10-6067-g955e4e3b7057b2142658376e8450fdbda1d31737 Author: Jakub Jelinek Date:

[Bug rtl-optimization/92989] [10 Regression] The mips-mti-linux-gnu fails to build after r276327

2020-01-18 Thread rsandifo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92989 rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last

[Bug rtl-optimization/93170] [10 Regression] wrong code due to use of a call-clobbered register

2020-01-18 Thread rsandifo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93170 rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug fortran/93263] [9/10 Regression] -fno-automatic and RECURSIVE

2020-01-18 Thread jb at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93263 Janne Blomqvist changed: What|Removed |Added Status|RESOLVED|REOPENED CC|

[Bug c/93278] huge almost empty array takes huge time to compile and produces huge object file

2020-01-18 Thread amonakov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93278 Alexander Monakov changed: What|Removed |Added CC||amonakov at gcc dot gnu.org ---

[Bug target/93312] [10 Regression] ICE: RTL check: expected code 'reg', have 'subreg' in rhs_regno, at rtl.h:1923

2020-01-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93312 --- Comment #3 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:a22a86a18bd3946f59f46468344fe86d6756103e commit r10-6061-ga22a86a18bd3946f59f46468344fe86d6756103e Author: Jakub Jelinek Date: