[Bug c++/91304] maybe_unused attribute ignored on variable declared in if declaration

2020-05-27 Thread fsmoke at mail dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91304 fsmoke changed: What|Removed |Added CC||fsmoke at mail dot ru --- Comment #6 from fsmok

[Bug gcov-profile/95332] gcov-tool merge:"not a gcov data file"

2020-05-27 Thread dongjianqiang2 at huawei dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95332 --- Comment #7 from John Dong --- (In reply to Martin Liška from comment #6) > Fixed on master, do you want to backport the patch to active branches? yes, please backport to active branches. thanks.

[Bug gcov-profile/95332] gcov-tool merge:"not a gcov data file"

2020-05-27 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95332 Martin Liška changed: What|Removed |Added Known to work||11.0 --- Comment #6 from Martin Liška --

[Bug gcov-profile/95332] gcov-tool merge:"not a gcov data file"

2020-05-27 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95332 --- Comment #5 from CVS Commits --- The master branch has been updated by Martin Liska : https://gcc.gnu.org/g:17d1594bfe08f3c768e024b180816cbe37ac08ac commit r11-679-g17d1594bfe08f3c768e024b180816cbe37ac08ac Author: Martin Liska Date: Thu M

[Bug web/95380] New: ipcp-unit-growth was renamed to ipa-cp-unit-growth

2020-05-27 Thread jiangning.liu at amperecomputing dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95380 Bug ID: 95380 Summary: ipcp-unit-growth was renamed to ipa-cp-unit-growth Product: gcc Version: 10.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Componen

[Bug tree-optimization/95353] [10/11 Regression] GCC can't build binutils

2020-05-27 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95353 Alan Modra changed: What|Removed |Added CC||amodra at gmail dot com --- Comment #6 from

[Bug target/95252] testcase gcc.dg/torture/pr67916.c failure when testing with -msave-restore

2020-05-27 Thread kito at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95252 --- Comment #6 from Kito Cheng --- Oh, seems like add uses is enough, exact pattern might add about ~200 line to md file include RV32E/RV32/RV64 I guess.

[Bug c/95379] Don't warn about the universal zero initializer for a structure with the 'designated_init' attribute.

2020-05-27 Thread AsDaGo at posteo dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95379 --- Comment #3 from Asher Gordon --- Thanks for the quick reply! (In reply to Andrew Pinski from comment #1) > Why not just use { .foo = 0 }; instead? Well I could do that, but I feel that it doesn't convey the message of "set all fields to zer

[Bug c++/95303] [concepts] Member type of class template is incorrectly printed in diagnostics when it fails to satisfy a concept

2020-05-27 Thread ppalka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95303 Patrick Palka changed: What|Removed |Added Known to fail||10.0, 11.0 Last reconfirmed|

[Bug tree-optimization/95370] [11 Regression] ICE in execute, at adjust-alignment.c:74 since r11-508-gdfa4fcdba374ed44

2020-05-27 Thread kito at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95370 Kito Cheng changed: What|Removed |Added CC||hjl.tools at gmail dot com --- Comment #1 f

[Bug tree-optimization/88398] vectorization failure for a small loop to do byte comparison

2020-05-27 Thread guojiufu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88398 --- Comment #33 from Jiu Fu Guo --- It would be relatively easy if the target supports unaligned access. like read64ne in https://git.tukaani.org/?p=xz.git;a=blob;f=src/liblzma/common/memcmplen.h Then the alignment issue is relaxed. It may be

[Bug tree-optimization/88398] vectorization failure for a small loop to do byte comparison

2020-05-27 Thread guojiufu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88398 --- Comment #32 from Jiu Fu Guo --- (In reply to Wilco from comment #31) > (In reply to Jiu Fu Guo from comment #30) > > (In reply to Wilco from comment #29) > > > > The key question remains whether it is legal to assume the limit implies > > >

[Bug c/95379] Don't warn about the universal zero initializer for a structure with the 'designated_init' attribute.

2020-05-27 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95379 Andrew Pinski changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug c/95379] Don't warn about the universal zero initializer for a structure with the 'designated_init' attribute.

2020-05-27 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95379 --- Comment #1 from Andrew Pinski --- Why not just use { .foo = 0 }; instead? Also this attribute is model after sparse's attribute, does sparse implement what you are asking (https://sparse.wiki.kernel.org/index.php/Main_Page)? Reference: http

[Bug gcov-profile/95332] gcov-tool merge:"not a gcov data file"

2020-05-27 Thread dongjianqiang2 at huawei dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95332 --- Comment #4 from John Dong --- (In reply to Martin Liška from comment #1) > Hello. > > I support the patch, do you have a copyright agreement and can you send the > patch to the GCC patches mailing list? > > One small nit I noticed: > /home/

[Bug libstdc++/95322] std::list | take | transform, expression does not work cbegin() == end()

2020-05-27 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95322 --- Comment #11 from CVS Commits --- The releases/gcc-10 branch has been updated by Patrick Palka : https://gcc.gnu.org/g:fc78e991c35a5ee14efafb4e5566a9570fa31dd4 commit r10-8194-gfc78e991c35a5ee14efafb4e5566a9570fa31dd4 Author: Patrick Palka

[Bug c/72783] Fortify scanf %s, %[ conversion specifiers

2020-05-27 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72783 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org --- Comment

[Bug target/95252] testcase gcc.dg/torture/pr67916.c failure when testing with -msave-restore

2020-05-27 Thread wilson at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95252 --- Comment #5 from Jim Wilson --- Created attachment 48625 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48625&action=edit add uses to gpr_save pattern the code using MASK_SAVE_RESTORE is just for testing purposes unfinished, adds 3 new

[Bug target/95252] testcase gcc.dg/torture/pr67916.c failure when testing with -msave-restore

2020-05-27 Thread wilson at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95252 --- Comment #4 from Jim Wilson --- Created attachment 48624 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48624&action=edit disable reg rename when -msave-restore the code using MASK_SAVE_RESTORE is just for testing purposes

[Bug target/95252] testcase gcc.dg/torture/pr67916.c failure when testing with -msave-restore

2020-05-27 Thread wilson at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95252 --- Comment #3 from Jim Wilson --- I tried both. Turning off register naming works. It gives a code size decrease of about 0.003% for the libraries I looked at which can be ignored. This probably also reduces performance; I didn't check that.

[Bug c/95379] New: Don't warn about the universal zero initializer for a structure with the 'designated_init' attribute.

2020-05-27 Thread AsDaGo at posteo dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95379 Bug ID: 95379 Summary: Don't warn about the universal zero initializer for a structure with the 'designated_init' attribute. Product: gcc Version: 10.1.0 Status: UNCONFIR

[Bug c/95378] __atomic_load will write to objects of cv-qualified types

2020-05-27 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95378 --- Comment #2 from Jonathan Wakely --- Every __atomic_xxx built-in has the same problem. They'll all accept cv-qualified types as output parameters. This seems to fix it, but I'll finish testing it and submit it tomorrow: --- a/gcc/c-family/c-

[Bug tree-optimization/95273] [11 regression] many ICEs after r11-564

2020-05-27 Thread seurer at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95273 --- Comment #8 from Bill Seurer --- Those are new ones. I will track down the source tomorrow morning if no one else has in the meantime.

[Bug c/95378] __atomic_load will write to objects of cv-qualified types

2020-05-27 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95378 Jonathan Wakely changed: What|Removed |Added Ever confirmed|0 |1 Assignee|unassigned at gcc

[Bug libstdc++/95282] atomic::load in C++20 calls __atomic_load with a pointer-to-const as the output

2020-05-27 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95282 --- Comment #2 from CVS Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:bbaec68c86f8e89a3460cc022c75d4c4179bfb0a commit r11-674-gbbaec68c86f8e89a3460cc022c75d4c4179bfb0a Author: Jonathan Wakely Date:

[Bug libstdc++/95282] atomic::load in C++20 calls __atomic_load with a pointer-to-const as the output

2020-05-27 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95282 Jonathan Wakely changed: What|Removed |Added Keywords||rejects-valid Target Milestone|---

[Bug c/95378] New: __atomic_load will write to objects of cv-qualified types

2020-05-27 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95378 Bug ID: 95378 Summary: __atomic_load will write to objects of cv-qualified types Product: gcc Version: 10.0 Status: UNCONFIRMED Keywords: accepts-invalid

[Bug debug/95377] New: inconsistent behaviors at -O1

2020-05-27 Thread yangyibiao at hust dot edu.cn
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95377 Bug ID: 95377 Summary: inconsistent behaviors at -O1 Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: debug Assi

[Bug c++/95305] Same code takes ~1/4 to 1/7th the time to compile under clang++.

2020-05-27 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95305 Jonathan Wakely changed: What|Removed |Added Status|WAITING |NEW --- Comment #7 from Jonathan Wakel

[Bug c++/95301] excessive error messages

2020-05-27 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95301 --- Comment #3 from Jonathan Wakely --- Reduced: template struct range { int start; int limit; range(): start(1, limit(2) // missing ) after 1 { } }; template struct _no_inline_box_init : T {}; Which gives: 95301.cc:10:10:

[Bug c++/95301] excessive error messages

2020-05-27 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95301 --- Comment #2 from Jonathan Wakely --- (In reply to Wouter van Ooijen from comment #0) > This code emits an excessive amount of error messages, which seem to repeat. It looks like it, but actually it's about a different template each time, each

[Bug c++/95301] excessive error messages

2020-05-27 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95301 --- Comment #1 from Jonathan Wakely --- 95301.cc:1:24: error: 'int_fast64_t' does not name a type 1 | template< typename T = int_fast64_t, T zero = 0 > |^~~~ 95301.cc:14:10: error: explicit specialization

[Bug c++/95305] Same code takes ~1/4 to 1/7th the time to compile under clang++.

2020-05-27 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95305 --- Comment #6 from Jonathan Wakely --- Created attachment 48621 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48621&action=edit preprocessed source Compile with -std=gnu++17

[Bug libstdc++/95322] std::list | take | transform, expression does not work cbegin() == end()

2020-05-27 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95322 --- Comment #10 from Jonathan Wakely --- Fixed on master so far, backport to follow soon.

[Bug libstdc++/95322] std::list | take | transform, expression does not work cbegin() == end()

2020-05-27 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95322 --- Comment #9 from CVS Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:6c2582c0406250c66e2eb3651f8e8638796b7f53 commit r11-673-g6c2582c0406250c66e2eb3651f8e8638796b7f53 Author: Jonathan Wakely Date:

[Bug c++/94926] [9/10/11 regression] invalid use of incomplete type not recogniced for static self reference of templated struct since r9-297-g683be2f77b3ce4db

2020-05-27 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94926 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug libstdc++/94354] std::reverse_iterator comparison operators defined incorrectly

2020-05-27 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94354 --- Comment #3 from CVS Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:979e89a9a94f66241fa8355e2b2e8f4a680c83e1 commit r11-672-g979e89a9a94f66241fa8355e2b2e8f4a680c83e1 Author: Jonathan Wakely Date:

[Bug libstdc++/94354] std::reverse_iterator comparison operators defined incorrectly

2020-05-27 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94354 Jonathan Wakely changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug gcov-profile/95348] GCC records zero functions and modules in the profiling data file, ICC does NOT

2020-05-27 Thread qinzhao at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95348 --- Comment #5 from qinzhao at gcc dot gnu.org --- (In reply to Martin Liška from comment #4)> > Can you please share some statistics how big are the files and how many runs > do you merge? There were on the order of 10,000 processes. Source

[Bug fortran/95373] [9/10/11 Regression] ICE in build_reference_type, at tree.c:7942

2020-05-27 Thread sgk at troutmask dot apl.washington.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95373 --- Comment #4 from Steve Kargl --- On Wed, May 27, 2020 at 08:04:22PM +, anlauf at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95373 > > --- Comment #3 from anlauf at gcc dot gnu.org --- > Patch: > > diff --git a/

[Bug libstdc++/95322] std::list | take | transform, expression does not work cbegin() == end()

2020-05-27 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95322 --- Comment #8 from Jonathan Wakely --- Thanks Daniel, I'm just testing Casey's resolution, and extending it to join_view, so I'll send another mail once that testing is complete.

[Bug preprocessor/95253] [10/11 Regression] Build failure on MSys. Wrong dependency file escaping on Windows.

2020-05-27 Thread daniel.f.starke at freenet dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95253 Daniel Starke changed: What|Removed |Added Component|target |preprocessor --- Comment #3 from Daniel

[Bug other/95376] New: [11 regression] ICE in gcc.dg/torture/pr92088-1.c after r11-611

2020-05-27 Thread seurer at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95376 Bug ID: 95376 Summary: [11 regression] ICE in gcc.dg/torture/pr92088-1.c after r11-611 Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/95322] std::list | take | transform, expression does not work cbegin() == end()

2020-05-27 Thread daniel.kruegler at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95322 --- Comment #7 from Daniel Krügler --- (In reply to Jonathan Wakely from comment #6) > A new LWG issue has been submitted, and there is a suggested resolution. Will take care and inform in this issue here.

[Bug fortran/95373] [9/10/11 Regression] ICE in build_reference_type, at tree.c:7942

2020-05-27 Thread anlauf at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95373 --- Comment #3 from anlauf at gcc dot gnu.org --- Patch: diff --git a/gcc/fortran/primary.c b/gcc/fortran/primary.c index d73898473df..67105cc9ab1 100644 --- a/gcc/fortran/primary.c +++ b/gcc/fortran/primary.c @@ -1998,6 +1998,28 @@ is_inquiry_re

[Bug libstdc++/95322] std::list | take | transform, expression does not work cbegin() == end()

2020-05-27 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95322 Jonathan Wakely changed: What|Removed |Added Target Milestone|--- |10.2 Status|NEW

[Bug fortran/95373] [9/10/11 Regression] ICE in build_reference_type, at tree.c:7942

2020-05-27 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95373 kargl at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P4 Keywords|ice-on-v

[Bug sanitizer/95137] Sanitizers seem to be missing support for coroutines

2020-05-27 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95137 Iain Sandoe changed: What|Removed |Added Target Milestone|--- |10.2

[Bug c++/95346] [coroutines] coroutine return-type should be initialised with rvalue if different from get_return_object() return-type

2020-05-27 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95346 Iain Sandoe changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |iains at gcc dot gnu.org Target M

[Bug c++/95350] [coroutines] coroutines with move-only by-value parameters attempt to copy parameter instead of move it

2020-05-27 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95350 Iain Sandoe changed: What|Removed |Added Target Milestone|--- |10.2 Status|UNCONFIRMED

[Bug fortran/95090] ICE: identifier overflow: 129

2020-05-27 Thread anlauf at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95090 anlauf at gcc dot gnu.org changed: What|Removed |Added Resolution|--- |FIXED Status|ASSI

[Bug fortran/95090] ICE: identifier overflow: 129

2020-05-27 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95090 --- Comment #2 from CVS Commits --- The master branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:c949ec9c4e88d2ff6dbd5b179abddf3703129577 commit r11-670-gc949ec9c4e88d2ff6dbd5b179abddf3703129577 Author: Harald Anlauf Date: Wed

[Bug libfortran/95104] [9/10 Regression] Segfault on a legal WAIT statement

2020-05-27 Thread anlauf at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95104 anlauf at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|-

[Bug c++/95369] braced-init-list with designated initializers as template-argument rejected

2020-05-27 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95369 --- Comment #3 from Marek Polacek --- I think the problem is that we never called digest_init prior calling convert_nontype_argument.

[Bug fortran/95373] [9/10/11 Regression] ICE in build_reference_type, at tree.c:7942

2020-05-27 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95373 Martin Liška changed: What|Removed |Added Last reconfirmed||2020-05-27 CC|

[Bug libfortran/95104] [9/10 Regression] Segfault on a legal WAIT statement

2020-05-27 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95104 --- Comment #11 from CVS Commits --- The releases/gcc-9 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:6f64bc18a664e1d003120cfa8508cb5fe06fa7ad commit r9-8629-g6f64bc18a664e1d003120cfa8508cb5fe06fa7ad Author: Harald Anlauf Da

[Bug c++/95371] [10/11 Regression] ICE concepts with template template parameter since r10-3735-gcb57504a55015891

2020-05-27 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95371 Martin Liška changed: What|Removed |Added Keywords|needs-reduction |ice-on-valid-code --- Comment #1 from Mar

[Bug libfortran/95104] [9/10 Regression] Segfault on a legal WAIT statement

2020-05-27 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95104 --- Comment #10 from CVS Commits --- The releases/gcc-10 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:50cd4503e59f29e379d0515c48e67d0658ee4562 commit r10-8193-g50cd4503e59f29e379d0515c48e67d0658ee4562 Author: Harald Anlauf

[Bug fortran/95375] New: ICE in add_use_op, Error: mismatching comparison operand types

2020-05-27 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95375 Bug ID: 95375 Summary: ICE in add_use_op, Error: mismatching comparison operand types Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal

[Bug c++/95371] [10/11 Regression] ICE concepts with template template parameter since r10-3735-gcb57504a55015891

2020-05-27 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95371 Martin Liška changed: What|Removed |Added Summary|[10 Regression] ICE |[10/11 Regression] ICE

[Bug target/95355] [11 Regression] Assembler messages: Error: operand size mismatch for `vpmovzxbd' with -masm=intel since r11-485-gf6e40195ec3d3b402a5f6c58dbf359479bc4cbfa

2020-05-27 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95355 --- Comment #3 from CVS Commits --- The master branch has been updated by Uros Bizjak : https://gcc.gnu.org/g:7d014acc1ea263df7ed44aa6cb7f75bb8e512aed commit r11-669-g7d014acc1ea263df7ed44aa6cb7f75bb8e512aed Author: Uros Bizjak Date: Wed May

[Bug fortran/95374] New: ICE: gfc_array_size failed

2020-05-27 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95374 Bug ID: 95374 Summary: ICE: gfc_array_size failed Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran Assig

[Bug fortran/95373] New: [9/10/11 Regression] ICE in build_reference_type, at tree.c:7942

2020-05-27 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95373 Bug ID: 95373 Summary: [9/10/11 Regression] ICE in build_reference_type, at tree.c:7942 Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/95372] New: ICE in find_array_section, at fortran/expr.c:1687

2020-05-27 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95372 Bug ID: 95372 Summary: ICE in find_array_section, at fortran/expr.c:1687 Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug tree-optimization/95367] gcc crashed

2020-05-27 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95367 Martin Liška changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

[Bug c++/95371] New: [10 Regression] ICE concepts with template template parameter

2020-05-27 Thread gcc-bugs at marehr dot dialup.fu-berlin.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95371 Bug ID: 95371 Summary: [10 Regression] ICE concepts with template template parameter Product: gcc Version: 10.1.0 Status: UNCONFIRMED Severity: normal

[Bug c++/95369] braced-init-list with designated initializers as template-argument rejected

2020-05-27 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95369 --- Comment #2 from Marek Polacek --- This is not really about designated initializers; we wrongly reject this one too: struct S { unsigned a; unsigned b; }; template struct X { }; void f() { X<{ 1u, 2u }> x; }

[Bug tree-optimization/95370] New: [11 Regression] ICE in execute, at adjust-alignment.c:74 since r11-508-gdfa4fcdba374ed44

2020-05-27 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95370 Bug ID: 95370 Summary: [11 Regression] ICE in execute, at adjust-alignment.c:74 since r11-508-gdfa4fcdba374ed44 Product: gcc Version: 11.0 Status: UNCONFIRMED K

[Bug tree-optimization/95370] [11 Regression] ICE in execute, at adjust-alignment.c:74 since r11-508-gdfa4fcdba374ed44

2020-05-27 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95370 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug jit/91330] JIT "dir" entry for info is incomplete

2020-05-27 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91330 David Malcolm changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug jit/95314] Sharing a local reference to a global variable in multiple functions results in location references block not in block tree

2020-05-27 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95314 David Malcolm changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug jit/95314] Sharing a local reference to a global variable in multiple functions results in location references block not in block tree

2020-05-27 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95314 --- Comment #11 from CVS Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:c98bd673ef93836f03491201f1c63929ea429cd6 commit r11-668-gc98bd673ef93836f03491201f1c63929ea429cd6 Author: David Malcolm Date: We

[Bug c++/95319] [10/11 Regression] Regression from gcc9.3 when inserting into a vector with an initializer list. Error: a GNU-style designated initializer for class

2020-05-27 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95319 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug jit/91330] JIT "dir" entry for info is incomplete

2020-05-27 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91330 --- Comment #3 from CVS Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:ac43b32ce2e0e38848d06a1567f6db2bbeb678dc commit r11-667-gac43b32ce2e0e38848d06a1567f6db2bbeb678dc Author: David Malcolm Date: Wed

[Bug c++/95319] [10/11 Regression] Regression from gcc9.3 when inserting into a vector with an initializer list. Error: a GNU-style designated initializer for class

2020-05-27 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95319 --- Comment #3 from CVS Commits --- The releases/gcc-10 branch has been updated by Jason Merrill : https://gcc.gnu.org/g:a6deb68d01316055072b8856185da4eaf77836d1 commit r10-8192-ga6deb68d01316055072b8856185da4eaf77836d1 Author: Jason Merrill D

[Bug c++/95319] [10/11 Regression] Regression from gcc9.3 when inserting into a vector with an initializer list. Error: a GNU-style designated initializer for class

2020-05-27 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95319 --- Comment #2 from CVS Commits --- The master branch has been updated by Jason Merrill : https://gcc.gnu.org/g:6efa97ea1d2fe6df1fbb9df78faaa2248a8618d7 commit r11-666-g6efa97ea1d2fe6df1fbb9df78faaa2248a8618d7 Author: Jason Merrill Date: Wed

[Bug c++/95175] [9/10/11 Regression] constexpr and alias template

2020-05-27 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95175 Jason Merrill changed: What|Removed |Added Status|NEW |SUSPENDED CC|

[Bug c++/95369] braced-init-list with designated initializers as template-argument rejected

2020-05-27 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95369 --- Comment #1 from Marek Polacek --- This is accepted fine (as it should be): struct S { int a; int b; }; int main () { S s{.a = 1, .b = 2}; }

[Bug c++/95369] New: braced-init-list with designated initializers as template-argument rejected

2020-05-27 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95369 Bug ID: 95369 Summary: braced-init-list with designated initializers as template-argument rejected Product: gcc Version: unknown Status: UNCONFIRMED Severity: n

[Bug c++/95368] gcc things that a lambda capture is both const and mutable

2020-05-27 Thread daniel.kruegler at googlemail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95368 Daniel Krügler changed: What|Removed |Added CC||daniel.kruegler@googlemail.

[Bug c++/95349] Using std::launder(p) produces unexpected behavior where (p) produces expected behavior

2020-05-27 Thread andrew2085 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95349 --- Comment #8 from Andrew Downing --- >From the C standard: If a value is copied into an object having no declared type using memcpy or memmove, or is copied as an array of character type, then the effective type of the modified object for that

[Bug debug/95360] inconsistent behaviors at -O0

2020-05-27 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95360 --- Comment #7 from Tom de Vries --- (In reply to Tom de Vries from comment #4) > So, it seems gdb ignores the "recommended breakpoint location" at 0x4004cb, > because there's an earlier one on the same line at 0x4004bc. > > The gdb approach is

[Bug c++/95368] New: gcc things that a lambda capture is both const and mutable

2020-05-27 Thread rafael at espindo dot la
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95368 Bug ID: 95368 Summary: gcc things that a lambda capture is both const and mutable Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal P

[Bug c/95367] gcc crashed

2020-05-27 Thread ferruh.yigit at intel dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95367 --- Comment #1 from Ferruh YIGIT --- Created attachment 48620 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48620&action=edit .i file generated by "--save-temps" param

[Bug c++/95349] Using std::launder(p) produces unexpected behavior where (p) produces expected behavior

2020-05-27 Thread andrew2085 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95349 --- Comment #7 from Andrew Downing --- (In reply to Jonathan Wakely from comment #6) > (In reply to Andrew Downing from comment #5) > > Also, I'm not sure if operations that implicitly create > > objects in storage are allowed to do so if an obje

[Bug c/95367] New: gcc crashed

2020-05-27 Thread ferruh.yigit at intel dot com
atest/gcc/tree-vect-slp.c:3464 0x1025ede execute ../../gcc-latest/gcc/tree-vectorizer.c:1320 Please submit a full bug report, with preprocessed source if appropriate [2] https://git.dpdk.org/next/dpdk-next-net/tree/drivers/net/hinic/base/hinic_pmd_nicio.c?h=v20.05 [3] gcc (GCC) 11.0.0 20200

[Bug tree-optimization/95353] [10/11 Regression] GCC can't build binutils

2020-05-27 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95353 Martin Sebor changed: What|Removed |Added Blocks||88443 Assignee|unassigned at gc

[Bug c++/95349] Using std::launder(p) produces unexpected behavior where (p) produces expected behavior

2020-05-27 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95349 --- Comment #6 from Jonathan Wakely --- (In reply to Andrew Downing from comment #5) > Also, I'm not sure if operations that implicitly create > objects in storage are allowed to do so if an object has already explicitly > created in that storage

[Bug fortran/50392] SIGSEGV in gfc_trans_label_assign

2020-05-27 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50392 --- Comment #18 from CVS Commits --- The master branch has been updated by Mark Eggleston : https://gcc.gnu.org/g:a7fd43c38f7469a3ef5ee30e889d60e1376d4dfc commit r11-665-ga7fd43c38f7469a3ef5ee30e889d60e1376d4dfc Author: Mark Eggleston Date:

[Bug c++/95349] Using std::launder(p) produces unexpected behavior where (p) produces expected behavior

2020-05-27 Thread andrew2085 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95349 --- Comment #5 from Andrew Downing --- (In reply to Richard Biener from comment #1) > I think std::launder merely acts as optimization barrier here and without we > manage to propagate the constant. We still "miscompile" things dependent on > wh

[Bug fortran/95191] [9/10 Regression] Hang in WAIT with a bad ID= value if threading specified

2020-05-27 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95191 Thomas Koenig changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/95191] [9/10 Regression] Hang in WAIT with a bad ID= value if threading specified

2020-05-27 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95191 --- Comment #5 from CVS Commits --- The releases/gcc-9 branch has been updated by Thomas Kथà¤nig : https://gcc.gnu.org/g:b3b9ee70f3ea73bae3f7d2956172ca9c0a338980 commit r9-8628-gb3b9ee70f3ea73bae3f7d2956172ca9c0a338980 Author: Thomas Koenig

[Bug fortran/95366] [10/11 Regression] TYPE IS(character(*)) no longer matches since r10-3605-gf61e54e59cda5a2e

2020-05-27 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95366 Martin Liška changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug gcov-profile/95348] GCC records zero functions and modules in the profiling data file, ICC does NOT

2020-05-27 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95348 --- Comment #4 from Martin Liška --- (In reply to qinzhao from comment #3) > (In reply to Martin Liška from comment #2) > > Thank you for the report. It's a known limitation Honza noticed me about. > > Is the size problematic from size perspectiv

[Bug c++/95242] [10/11 Regression] spurious "warning: zero as null pointer constant [-Wzero-as-null-pointer-constant]" on comparisons with -std=c++2a

2020-05-27 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95242 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug gcov-profile/95348] GCC records zero functions and modules in the profiling data file, ICC does NOT

2020-05-27 Thread qinzhao at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95348 --- Comment #3 from qinzhao at gcc dot gnu.org --- (In reply to Martin Liška from comment #2) > Thank you for the report. It's a known limitation Honza noticed me about. > Is the size problematic from size perspective or speed perspective? I thin

[Bug c++/95310] [concepts] Unrelated template parameters printed in diagnostic

2020-05-27 Thread ppalka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95310 Patrick Palka changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/95222] [10/11 Regression] GCC 10.1 x86 issue with function pointers with calling convention attribute and template specialization

2020-05-27 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95222 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/95222] [10/11 Regression] GCC 10.1 x86 issue with function pointers with calling convention attribute and template specialization

2020-05-27 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95222 --- Comment #4 from CVS Commits --- The releases/gcc-10 branch has been updated by Jason Merrill : https://gcc.gnu.org/g:0c473d8f32510fcc96d584ee5099b856cfd3d8d6 commit r10-8189-g0c473d8f32510fcc96d584ee5099b856cfd3d8d6 Author: Jason Merrill D

[Bug c++/95222] [10/11 Regression] GCC 10.1 x86 issue with function pointers with calling convention attribute and template specialization

2020-05-27 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95222 --- Comment #3 from CVS Commits --- The master branch has been updated by Jason Merrill : https://gcc.gnu.org/g:7e7d9fcff56385812764cba63e1ebf6f4c6c0320 commit r11-662-g7e7d9fcff56385812764cba63e1ebf6f4c6c0320 Author: Jason Merrill Date: Mon

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