[Bug c/66970] Add __has_builtin() macro

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66970 frankhb1989 at gmail dot com changed: What|Removed |Added CC||frankhb1989 at gmail dot co

[Bug d/90893] ODR violation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90893 --- Comment #3 from ibuclaw at gcc dot gnu.org --- Author: ibuclaw Date: Sat Aug 10 05:25:44 2019 New Revision: 274249 URL: https://gcc.gnu.org/viewcvs?rev=274249&root=gcc&view=rev Log: Fix ODR violation in d/runtime.cc gcc/d/ChangeLog:

[Bug d/90893] ODR violation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90893 Iain Buclaw changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c/91398] Possible missed optimization: Can a pointer be passed as hidden pointer in x86-64 System V ABI

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91398 Peter Cordes changed: What|Removed |Added CC||peter at cordes dot ca --- Comment #4 fro

[Bug fortran/88072] gfortran crashes with an internal compiler error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88072 --- Comment #2 from kargl at gcc dot gnu.org --- Patch submitted.

[Bug fortran/88072] gfortran crashes with an internal compiler error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88072 kargl at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug other/91396] Link error when I use -fvtable-verify=std and -static

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91396 ctice at gcc dot gnu.org changed: What|Removed |Added CC||ctice at gcc dot gnu.org --- C

[Bug c++/91122] alignas gives up evaluating a constant expression in template context

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91122 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/50184] Segmentation fault. Copy Constructor.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50184 Marek Polacek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/71369] Compile failure about template function call operator

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71369 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug c++/71790] C++ attributes on expression statements result in compile error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71790 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/83798] Enhancement to Wmain warnings

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83798 Marek Polacek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/83797] Inconsistent error messages for main

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83797 --- Comment #6 from Marek Polacek --- *** Bug 83798 has been marked as a duplicate of this bug. ***

[Bug c++/83003] Using the detection idiom and void_t causes an error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83003 Marek Polacek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/59681] SVN 197248 adding N3582 support broke Boost.Regex with -std=c++1y

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59681 Marek Polacek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/59570] Warning for semicolon trailing closing curly brackets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59570 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug go/86535] FreeBSD/PowerPC64 - Building Go Frontend support for gcc 7.3.0 fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86535 --- Comment #25 from Ian Lance Taylor --- The code in os_freebsd.go is written for the gc toolchain. You'll need to look at it and see whether it makes sense for gccgo. That said, that call to sysctl does seem to make sense. You'll need to add

[Bug c++/91412] New: Unexpectedly correct raw string literal

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91412 Bug ID: 91412 Summary: Unexpectedly correct raw string literal Product: gcc Version: 9.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug go/86535] FreeBSD/PowerPC64 - Building Go Frontend support for gcc 7.3.0 fails

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86535 --- Comment #24 from Curtis Hamilton --- Okay, I modified the code and got pass that issue. But have run into another issue that has me stumped. I'm getting the below error: /usr/ports/lang/gcc9/work/gcc-9-20190217/libgo/go/runtime/os_freebsd.

[Bug c/91398] Possible missed optimization: Can a pointer be passed as hidden pointer in x86-64 System V ABI

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91398 --- Comment #3 from ead --- Thank you for the expanations and your time!

[Bug target/48595] score-elf fails to build with --enable-werror-always

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48595 Eric Gallager changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug bootstrap/44756] [meta-bug] --enable-werror-always issues

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44756 Bug 44756 depends on bug 48595, which changed state. Bug 48595 Summary: score-elf fails to build with --enable-werror-always https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48595 What|Removed |Added ---

[Bug target/48595] score-elf fails to build with --enable-werror-always

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48595 --- Comment #3 from joseph at codesourcery dot com --- The score port was removed in 2014. All open bugs for it should have been closed at that time.

[Bug middle-end/90693] Missing popcount simplifications

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90693 Wilco changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/90879] fold zero-equality of strcmp between a longer string and a smaller array

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90879 Martin Sebor changed: What|Removed |Added Keywords||patch --- Comment #2 from Martin Sebor -

[Bug target/91386] open-iscsi iscsiadm miscompiled by LTO on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91386 Richard Earnshaw changed: What|Removed |Added Known to fail|10.0| --- Comment #21 from Richard Earnsha

[Bug target/91386] open-iscsi iscsiadm miscompiled by LTO on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91386 --- Comment #20 from Richard Earnshaw --- Author: rearnsha Date: Fri Aug 9 16:14:59 2019 New Revision: 274238 URL: https://gcc.gnu.org/viewcvs?rev=274238&root=gcc&view=rev Log: [aarch64] PR target/91386 Use copy_rtx to avoid modifying original

[Bug debug/91411] New: Extraneous size & location attributes for members in DWARF

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91411 Bug ID: 91411 Summary: Extraneous size & location attributes for members in DWARF Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal P

[Bug plugins/90924] lto-plugin/lto-plugin.c heap memory corruption due to insufficient sanitization.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90924 Nick Clifton changed: What|Removed |Added CC||nickc at gcc dot gnu.org --- Comment #12

[Bug fortran/91410] New: OpenMP error message when compiling OpenACC code

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91410 Bug ID: 91410 Summary: OpenMP error message when compiling OpenACC code Product: gcc Version: 9.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug tree-optimization/90838] Detect table-based ctz implementation

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90838 Wilco changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug middle-end/64501] Unreachable catch BB for try blocks that cannot create an exception of specific type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64501 Martin Liška changed: What|Removed |Added Status|ASSIGNED|NEW Assignee|marxin at gcc dot

[Bug ipa/91404] [10 Regression] ICE in gt_ggc_mx_symtab_node at gcc/gtype-desc.c:1302

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91404 Martin Liška changed: What|Removed |Added Keywords||patch --- Comment #5 from Martin Liška -

[Bug lto/91393] [10 Regression] lto1: internal compiler error: decompressed stream: Destination buffer is too small

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91393 --- Comment #9 from Martin Liška --- I've got a patch candidate for it.

[Bug lto/88220] LTO ICE with GNU inline and alias's

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88220 Martin Liška changed: What|Removed |Added Assignee|hubicka at gcc dot gnu.org |marxin at gcc dot gnu.org --- Com

[Bug target/91409] Missed optimization on `labels as values` expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91409 Richard Biener changed: What|Removed |Added Keywords||missed-optimization Target|

[Bug tree-optimization/91409] New: Missed optimization on `labels as values` expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91409 Bug ID: 91409 Summary: Missed optimization on `labels as values` expression Product: gcc Version: 9.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug rtl-optimization/91154] [10 Regression] 456.hmmer regression on Haswell caused by r272922

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91154 --- Comment #20 from rguenther at suse dot de --- On Wed, 7 Aug 2019, segher at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91154 > > Segher Boessenkool changed: > >What|Removed |A

[Bug ipa/91404] [10 Regression] ICE in gt_ggc_mx_symtab_node at gcc/gtype-desc.c:1302

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91404 --- Comment #4 from Martin Liška --- I've got a patch candidate..

[Bug c++/90313] [7/8/9 Regression] Is an assignment elided with gcc7.3 -O2?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90313 rsandifo at gcc dot gnu.org changed: What|Removed |Added Summary|[7/8/9/10 Regression] Is an |[7/8/9 Regression] Is an

[Bug c++/90313] [7/8/9/10 Regression] Is an assignment elided with gcc7.3 -O2?

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90313 --- Comment #4 from rsandifo at gcc dot gnu.org --- Author: rsandifo Date: Fri Aug 9 09:37:55 2019 New Revision: 274234 URL: https://gcc.gnu.org/viewcvs?rev=274234&root=gcc&view=rev Log: Reject tail calls that read from an escaped RESULT_DECL

[Bug lto/91393] [10 Regression] lto1: internal compiler error: decompressed stream: Destination buffer is too small

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91393 Martin Liška changed: What|Removed |Added Status|WAITING |ASSIGNED See Also|

[Bug plugins/90924] lto-plugin/lto-plugin.c heap memory corruption due to insufficient sanitization.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90924 Tanaya Patil changed: What|Removed |Added CC||tanaya_patil at persistent dot com --- C

[Bug ipa/91404] [10 Regression] ICE in gt_ggc_mx_symtab_node at gcc/gtype-desc.c:1302

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91404 --- Comment #3 from Martin Liška --- Good, now I can reproduce it. I was wrongly building xalancbmk from SPEC2017.

[Bug lto/91393] [10 Regression] lto1: internal compiler error: decompressed stream: Destination buffer is too small

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91393 --- Comment #7 from David Binderman --- Created attachment 46697 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46697&action=edit preprocessed C source code Preprocessed source code for open.c (aka /tmp/q.i in previous comment)

[Bug lto/91393] [10 Regression] lto1: internal compiler error: decompressed stream: Destination buffer is too small

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91393 --- Comment #6 from David Binderman --- Command line seems to be /home/dcb/gcc/results.274150/bin/gcc -O3 -flto -g -pipe -Wall -Werror=format-se curity -fexceptions -fstack-protector-strong -grecord-gcc-switches -fasynchr onous-unwind-table

[Bug lto/91376] g++.dg/lto/pr90990 FAILs with gld 2.32.51

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91376 --- Comment #12 from Martin Liška --- (In reply to r...@cebitec.uni-bielefeld.de from comment #11) > > --- Comment #9 from Martin Liška --- > > (In reply to r...@cebitec.uni-bielefeld.de from comment #8) > [...] > >> I don't see how nm would com

[Bug ipa/91404] [10 Regression] ICE in gt_ggc_mx_symtab_node at gcc/gtype-desc.c:1302

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91404 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug lto/91393] [10 Regression] lto1: internal compiler error: decompressed stream: Destination buffer is too small

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91393 Martin Liška changed: What|Removed |Added Status|ASSIGNED|WAITING --- Comment #5 from Martin Liška

[Bug lto/91376] g++.dg/lto/pr90990 FAILs with gld 2.32.51

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91376 --- Comment #11 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #9 from Martin Liška --- > (In reply to r...@cebitec.uni-bielefeld.de from comment #8) [...] >> I don't see how nm would come into play here. > > I thought you see the fai

[Bug lto/91393] [10 Regression] lto1: internal compiler error: decompressed stream: Destination buffer is too small

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91393 Martin Liška changed: What|Removed |Added Status|WAITING |ASSIGNED --- Comment #4 from Martin Liška

[Bug lto/91376] g++.dg/lto/pr90990 FAILs with gld 2.32.51

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91376 --- Comment #10 from Rainer Orth --- Created attachment 46696 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46696&action=edit i386-pc-solaris2.11 input objects

[Bug lto/91393] [10 Regression] lto1: internal compiler error: decompressed stream: Destination buffer is too small

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91393 --- Comment #3 from David Binderman --- Created attachment 46695 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46695&action=edit xz compressed tar file cat bug2.txz | xz -d | tar xvf - should do it. First attachment contains object files

[Bug lto/91393] [10 Regression] lto1: internal compiler error: decompressed stream: Destination buffer is too small

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91393 --- Comment #2 from David Binderman --- Created attachment 46694 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46694&action=edit xz compressed tar file cat bug1.txz | xz -d | tar xvf - should do it.

[Bug target/91408] [10 Regression] ICE in extract_insn, at recog.c:2310 since r273981

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91408 --- Comment #3 from Jakub Jelinek --- Created attachment 46693 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46693&action=edit gcc10-pr91408.patch Full untested patch.

[Bug target/91408] [10 Regression] ICE in extract_insn, at recog.c:2310 since r273981

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91408 --- Comment #2 from Jakub Jelinek --- Yeah, that is what I'm testing. Both instructions use register_mmxmem_operand which is for mmx with sse actually a register_operand.

[Bug driver/91406] gcc -Q -v lies about what flags are enabled

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91406 --- Comment #1 from Richard Biener --- -Q -v is only a wild guess given whether options are enabled or disabled may depend on the function context. There's really no way to implement it accurately (this -1 trick for "auto-detection" could eventu

[Bug target/91408] [10 Regression] ICE in extract_insn, at recog.c:2310 since r273981

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91408 --- Comment #1 from Uroš Bizjak --- Just change vector_operand predicates in usadv8qi to register_operand.

[Bug target/91408] [10 Regression] ICE in extract_insn, at recog.c:2310 since r273981

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91408 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug ipa/91404] [10 Regression] ICE in gt_ggc_mx_symtab_node at gcc/gtype-desc.c:1302

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91404 Richard Biener changed: What|Removed |Added Target Milestone|--- |10.0

[Bug target/91400] __builtin_cpu_supports conjunction is optimized poorly

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91400 Richard Biener changed: What|Removed |Added Keywords||missed-optimization Target|

[Bug c/91398] Possible missed optimization: Can a pointer be passed as hidden pointer in x86-64 System V ABI

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91398 Richard Biener changed: What|Removed |Added CC||rguenth at gcc dot gnu.org --- Comment

[Bug other/91396] Link error when I use -fvtable-verify=std and -static

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91396 Richard Biener changed: What|Removed |Added Component|driver |other --- Comment #3 from Richard Biene

[Bug lto/91393] [10 Regression] lto1: internal compiler error: decompressed stream: Destination buffer is too small

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91393 Richard Biener changed: What|Removed |Added Target Milestone|--- |10.0 Summary|lto1: internal

[Bug c/91401] schedule + dist_schedule clauses rejected on distribute parallel for

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91401 --- Comment #1 from Jakub Jelinek --- Author: jakub Date: Fri Aug 9 07:23:03 2019 New Revision: 274226 URL: https://gcc.gnu.org/viewcvs?rev=274226&root=gcc&view=rev Log: PR c/91401 c/ * c-parser.c (c_parser_omp_clause_dist_sched

[Bug target/91408] New: [10 Regression] ICE in extract_insn, at recog.c:2310 since r273981

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91408 Bug ID: 91408 Summary: [10 Regression] ICE in extract_insn, at recog.c:2310 since r273981 Product: gcc Version: 10.0 Status: UNCONFIRMED Keywords: ice-on-valid-

[Bug target/91408] [10 Regression] ICE in extract_insn, at recog.c:2310 since r273981

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91408 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/91407] New: Wnon-virtual-dtor should't fire for classes with operator delete=delete

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91407 Bug ID: 91407 Summary: Wnon-virtual-dtor should't fire for classes with operator delete=delete Product: gcc Version: 8.3.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/91403] GCC fails with ICE.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91403 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug ipa/91404] [10 Regression] internal compiler error: Segmentation fault

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91404 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|