[Bug libgomp/106894] New: [13 regression] multiple libgomp failures after r13-2545-g9f2fca56593a2b

2022-09-08 Thread seurer at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106894 Bug ID: 106894 Summary: [13 regression] multiple libgomp failures after r13-2545-g9f2fca56593a2b Product: gcc Version: 13.0 Status: UNCONFIRMED Severity:

[Bug c++/106893] [12/13 Regression] auto deduces wrong type for function pointer

2022-09-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106893 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug c/106892] Wrong code at -O3 on x86_64-linux-gnu

2022-09-08 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106892 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment

[Bug c++/106893] New: auto deduces wrong type for function pointer

2022-09-08 Thread dan at stahlke dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106893 Bug ID: 106893 Summary: auto deduces wrong type for function pointer Product: gcc Version: 12.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c/106892] New: Wrong code at -O3 on x86_64-linux-gnu

2022-09-08 Thread shaohua.li at inf dot ethz.ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106892 Bug ID: 106892 Summary: Wrong code at -O3 on x86_64-linux-gnu Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug preprocessor/106874] [10/11/12/13 Regression] out of memory allocating 9223372036854453969 bytes after a total of 462848 bytes

2022-09-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106874 Andrew Pinski changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug c/89549] [10/11/12/13 Regression] -Wmisleading-indentation is disabled from this point onwards, since column-tracking was disabled due to the size of the code/headers

2022-09-08 Thread dblaikie at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89549 David Blaikie changed: What|Removed |Added CC||dblaikie at gmail dot com --- Comment

[Bug fortran/106670] [OpenMP][5.2] Warn for unknown '!$ompx' (!$omx') sentinels

2022-09-08 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106670 Tobias Burnus changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

[Bug fortran/106670] [OpenMP][5.2] Warn for unknown '!$ompx' (!$omx') sentinels

2022-09-08 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106670 --- Comment #1 from CVS Commits --- The master branch has been updated by Tobias Burnus : https://gcc.gnu.org/g:264deecb16abcfc8ca8efe9b94b0ad55febd55cc commit r13-2552-g264deecb16abcfc8ca8efe9b94b0ad55febd55cc Author: Tobias Burnus Date:

[Bug target/98862] Complex reduction support in offload region

2022-09-08 Thread xw111luoye at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98862 Ye Luo changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug libstdc++/88322] Implement C++20 library features.

2022-09-08 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88322 Bug 88322 depends on bug 88101, which changed state. Bug 88101 Summary: Implement P0528R3, C++20 cmpxchg and padding bits https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88101 What|Removed |Added

[Bug c++/88323] implement C++20 language features.

2022-09-08 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88323 Bug 88323 depends on bug 88101, which changed state. Bug 88101 Summary: Implement P0528R3, C++20 cmpxchg and padding bits https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88101 What|Removed |Added

[Bug libstdc++/88101] Implement P0528R3, C++20 cmpxchg and padding bits

2022-09-08 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88101 Jonathan Wakely changed: What|Removed |Added Target Milestone|--- |13.0 Status|ASSIGNED

[Bug c++/106838] Built-in traits have wrong preconditions

2022-09-08 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106838 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Target Milestone|---

[Bug c++/106838] Built-in traits have wrong preconditions

2022-09-08 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106838 --- Comment #9 from CVS Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:30c811f2bac73e63e0b461ba7ed3805b77898798 commit r13-2550-g30c811f2bac73e63e0b461ba7ed3805b77898798 Author: Jonathan Wakely

[Bug c++/106889] __builtin_strlen fails for some constexpr constructs

2022-09-08 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106889 --- Comment #3 from Jonathan Wakely --- (In reply to Jakub Jelinek from comment #2) > I think std::strlen isn't constexpr even in latest C++, so all of this is > permitted by the standard... Right, which is why I recommend using

[Bug analyzer/106625] RFE: support some symbolic values in -Wanalyzer-out-of-bounds

2022-09-08 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106625 --- Comment #2 from CVS Commits --- The master branch has been updated by Tim Lange : https://gcc.gnu.org/g:7a6564c9b277d9f93582605758d57457de696deb commit r13-2546-g7a6564c9b277d9f93582605758d57457de696deb Author: Tim Lange Date: Wed Sep

[Bug target/55522] -funsafe-math-optimizations is unexpectedly harmful, especially w/ -shared

2022-09-08 Thread luto at kernel dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55522 --- Comment #16 from Andy Lutomirski --- (In reply to Andrew Pinski from comment #13) > Patient: Doctor it hurts when I do this. > Doctor: then don't do that and if you read the instructions I gave you I > told you I would hurt this way. I

[Bug c++/106889] __builtin_strlen fails for some constexpr constructs

2022-09-08 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106889 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment

[Bug c++/106889] __builtin_strlen fails for some constexpr constructs

2022-09-08 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106889 --- Comment #1 from Jonathan Wakely --- You can either use char_traits::length (which is actually required to work in constexpr) or use __builtin_is_constant_evaluated() instead of your workaround.

[Bug c++/106485] Can't use heap pointer in `static_assert`

2022-09-08 Thread johelegp at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106485 --- Comment #2 from Johel Ernesto Guerrero Peña --- I think that's different. Actually, I think it's Clang that's wrong. As mentioned at https://cpplang.slack.com/archives/C21PKDHSL/p1656857369259539?thread_ts=1656856509.892079=C21PKDHSL: > The

[Bug tree-optimization/106886] [13 Regression] ICE in vect_schedule_slp_node since r13-2348-gd2694766dcfff027

2022-09-08 Thread rsandifo at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106886 rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/106886] [13 Regression] ICE in vect_schedule_slp_node since r13-2348-gd2694766dcfff027

2022-09-08 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106886 --- Comment #5 from CVS Commits --- The trunk branch has been updated by Richard Sandiford : https://gcc.gnu.org/g:338a5b0d7da84ef1f6c01dd96abf2c6bc830f403 commit r13-2544-g338a5b0d7da84ef1f6c01dd96abf2c6bc830f403 Author: Richard Sandiford

[Bug tree-optimization/106881] [13 Regression] ice in init_from_control_deps, at gimple-predicate-analysis.cc:1740 since r13-2500-g0a4a2667dc115ca7

2022-09-08 Thread sbergman at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106881 Stephan Bergmann changed: What|Removed |Added CC||sbergman at redhat dot com ---

[Bug tree-optimization/106891] internal compiler error: in init_from_control_deps, at gimple-predicate-analysis.cc:1740

2022-09-08 Thread sbergman at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106891 Stephan Bergmann changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug c++/99209] lambdas in function template signatures instantiated with wrong semantic context

2022-09-08 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99209 Patrick Palka changed: What|Removed |Added Status|NEW |RESOLVED See Also|

[Bug c++/99209] lambdas in function template signatures instantiated with wrong semantic context

2022-09-08 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99209 --- Comment #3 from CVS Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:f7280b04714c24af2854cf020b6e7b6ad3b7fba8 commit r13-2542-gf7280b04714c24af2854cf020b6e7b6ad3b7fba8 Author: Patrick Palka Date:

[Bug tree-optimization/106891] internal compiler error: in init_from_control_deps, at gimple-predicate-analysis.cc:1740

2022-09-08 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106891 Richard Biener changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug tree-optimization/106891] internal compiler error: in init_from_control_deps, at gimple-predicate-analysis.cc:1740

2022-09-08 Thread sbergman at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106891 --- Comment #1 from Stephan Bergmann --- Created attachment 53553 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53553=edit preprocessed source, gzipped to avoid bugzilla size limit

[Bug middle-end/106870] ctrl_altering flag is not set correctly

2022-09-08 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106870 --- Comment #3 from Richard Biener --- This fixes some cases but leaves others not fixed.

[Bug middle-end/106870] ctrl_altering flag is not set correctly

2022-09-08 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106870 --- Comment #2 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:78ef801b7263606d27a6a752a40cbeecc584fb3d commit r13-2541-g78ef801b7263606d27a6a752a40cbeecc584fb3d Author: Richard Biener Date:

[Bug tree-optimization/106891] New: internal compiler error: in init_from_control_deps, at gimple-predicate-analysis.cc:1740

2022-09-08 Thread sbergman at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106891 Bug ID: 106891 Summary: internal compiler error: in init_from_control_deps, at gimple-predicate-analysis.cc:1740 Product: gcc Version: 13.0 Status: UNCONFIRMED

[Bug tree-optimization/106878] [11/12/13 Regression] ICE: verify_gimple failed at -O2 with pointers and bitwise caluclation

2022-09-08 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106878 --- Comment #6 from Jakub Jelinek --- Created attachment 53552 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53552=edit gcc13-pr106878-3.patch Or we can revert parts of Andrew's change and allow BIT_NOT_EXPR on pointers and OFFSET_TYPE,

[Bug tree-optimization/106878] [11/12/13 Regression] ICE: verify_gimple failed at -O2 with pointers and bitwise caluclation

2022-09-08 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106878 --- Comment #5 from Jakub Jelinek --- Created attachment 53551 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53551=edit gcc13-pr106878-2.patch Or we can instead just tweak my r11-35-g496f4f884716ae06 change and avoid creating pointer

[Bug tree-optimization/106878] [11/12/13 Regression] ICE: verify_gimple failed at -O2 with pointers and bitwise caluclation

2022-09-08 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106878 --- Comment #4 from Jakub Jelinek --- Created attachment 53550 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53550=edit gcc13-pr106878-1.patch Ugh, this is a mess. The verifiers do allow BIT_AND_EXPR (intentionally for realignment) and

[Bug c++/99130] variable template in unevaluated context is instantiated when should not be

2022-09-08 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99130 Patrick Palka changed: What|Removed |Added Resolution|--- |FIXED Assignee|unassigned at

[Bug c++/99130] variable template in unevaluated context is instantiated when should not be

2022-09-08 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99130 --- Comment #4 from CVS Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:4db3cb781c355341fa041e6b5bbbfc495c6a0fdb commit r13-2540-g4db3cb781c355341fa041e6b5bbbfc495c6a0fdb Author: Patrick Palka Date:

[Bug tree-optimization/106878] [11/12/13 Regression] ICE: verify_gimple failed at -O2 with pointers and bitwise caluclation

2022-09-08 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106878 --- Comment #3 from Jakub Jelinek --- Adjusted testcase that ICEs also on x86_64: typedef __INTPTR_TYPE__ intptr_t; typedef __UINTPTR_TYPE__ uintptr_t; int a; int foo (const int *c) { uintptr_t d = ((intptr_t) c | (intptr_t) ) & 65535 << 16;

[Bug tree-optimization/106886] [13 Regression] ICE in vect_schedule_slp_node since r13-2348-gd2694766dcfff027

2022-09-08 Thread rsandifo at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106886 rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug gcov-profile/93680] [GCOV] "do-while" structure in case statement leads to incorrect code coverage

2022-09-08 Thread yangyibiao at nju dot edu.cn via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93680 Yibiao Yang changed: What|Removed |Added CC||yangyibiao at nju dot edu.cn --- Comment

[Bug gcov-profile/97923] [GCOV]Wrong code coverage for multiple expressions with Logical OR Operator at multiple lines

2022-09-08 Thread yangyibiao at nju dot edu.cn via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97923 --- Comment #4 from Yibiao Yang --- (In reply to Martin Liška from comment #3) > Really, I see still the same: > > $ gcc --version > gcc (GCC) 13.0.0 20220908 (experimental) > $ gcc -O0 --coverage test.c; ./a.out; gcov a-test.c;

[Bug tree-optimization/106881] [13 Regression] ice in init_from_control_deps, at gimple-predicate-analysis.cc:1740 since r13-2500-g0a4a2667dc115ca7

2022-09-08 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106881 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug tree-optimization/106881] [13 Regression] ice in init_from_control_deps, at gimple-predicate-analysis.cc:1740 since r13-2500-g0a4a2667dc115ca7

2022-09-08 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106881 --- Comment #7 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:c8d3b44dfa2851659f966627835497667c5fed6c commit r13-2537-gc8d3b44dfa2851659f966627835497667c5fed6c Author: Richard Biener Date:

[Bug testsuite/106872] [13 regression] gcc.dg/uninit-pred-12.c fails after r13-2500-g0a4a2667dc115c

2022-09-08 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106872 --- Comment #3 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:794a01d7dcf306578bc5d0d147895c58a91506de commit r13-2536-g794a01d7dcf306578bc5d0d147895c58a91506de Author: Richard Biener Date:

[Bug testsuite/106872] [13 regression] gcc.dg/uninit-pred-12.c fails after r13-2500-g0a4a2667dc115c

2022-09-08 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106872 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug testsuite/106872] [13 regression] gcc.dg/uninit-pred-12.c fails after r13-2500-g0a4a2667dc115c

2022-09-08 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106872 --- Comment #2 from Richard Biener --- Meh. After normalization [USE]: _3 = PHI is conditional on: ((v_8(D) != 1) AND (w_13(D) != 0) AND (NOT (doloop.5_18 != 0))) who decided to use 'doloop' here ... :/ I'll fix the

[Bug tree-optimization/106884] ifcombine may move shift so it shifts more than bitwidth

2022-09-08 Thread kristerw at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106884 --- Comment #2 from Krister Walfridsson --- This optimization is invalid if (int)1 << 33 is _not_ undefined behavior in GIMPLE! Consider an architecture where (int)1 << 33 evaluates to 0. foo(2, 1, 33) evaluates to 0 for the original GIMPLE,

[Bug c++/106890] [10/11/12/13 Regression] virtual inheritance triggers compiler error when instatiating derived class with in-class initialization since r8-2709-g12659e10c7820071

2022-09-08 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106890 Richard Biener changed: What|Removed |Added Keywords||ice-on-valid-code Target

[Bug c++/106890] [10/11/12/13 Regression] virtual inheritance triggers compiler error when instatiating derived class with in-class initialization since r8-2709-g12659e10c7820071

2022-09-08 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106890 Martin Liška changed: What|Removed |Added CC||jason at gcc dot gnu.org,

[Bug c++/106890] New: virtual inheritance triggers compiler error when instatiating derived class with in-class initialization

2022-09-08 Thread thomas at thomaslabs dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106890 Bug ID: 106890 Summary: virtual inheritance triggers compiler error when instatiating derived class with in-class initialization Product: gcc Version: 12.2.0

[Bug other/106872] [13 regression] gcc.dg/uninit-pred-12.c fails after r13-2500-g0a4a2667dc115c

2022-09-08 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106872 Richard Biener changed: What|Removed |Added Last reconfirmed||2022-09-08

[Bug tree-optimization/106886] [13 Regression] ICE in vect_schedule_slp_node since r13-2348-gd2694766dcfff027

2022-09-08 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106886 Richard Biener changed: What|Removed |Added Target Milestone|--- |13.0 Component|c

[Bug sanitizer/106885] -(a-b) is folded to b-a before the UBSAN pass is run

2022-09-08 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106885 Richard Biener changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug tree-optimization/106884] ifcombine may move shift so it shifts more than bitwidth

2022-09-08 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106884 Richard Biener changed: What|Removed |Added CC||rguenth at gcc dot gnu.org

[Bug c/106886] [13 Regression] ICE in vect_schedule_slp_node since r13-2348-gd2694766dcfff027

2022-09-08 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106886 Martin Liška changed: What|Removed |Added Last reconfirmed||2022-09-08 Summary|ice in

[Bug tree-optimization/106888] [RISCV] Negative optimization that excess andi instructions are generated in gcc.dg/pr90838.c

2022-09-08 Thread shihua at iscas dot ac.cn via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106888 --- Comment #1 from shihua at iscas dot ac.cn --- This patch is https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=c23a9c87cc62bd177fd0d4db6ad34b34e1b9a31f

[Bug c++/106889] New: __builtin_strlen fails for some constexpr constructs

2022-09-08 Thread m.cencora at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106889 Bug ID: 106889 Summary: __builtin_strlen fails for some constexpr constructs Product: gcc Version: 10.4.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug tree-optimization/106883] SLSR may generate signed wrap

2022-09-08 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106883 Richard Biener changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug gcov-profile/97923] [GCOV]Wrong code coverage for multiple expressions with Logical OR Operator at multiple lines

2022-09-08 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97923 --- Comment #3 from Martin Liška --- Really, I see still the same: $ gcc --version gcc (GCC) 13.0.0 20220908 (experimental) $ gcc -O0 --coverage test.c; ./a.out; gcov a-test.c; cat test.c.gcov File 'test.c' Lines executed:80.00% of 5 Creating

[Bug regression/106888] New: [RISCV] Excess andi instructions are generated in gcc.dg/pr90838.c

2022-09-08 Thread shihua at iscas dot ac.cn via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106888 Bug ID: 106888 Summary: [RISCV] Excess andi instructions are generated in gcc.dg/pr90838.c Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/106881] [13 Regression] ice in init_from_control_deps, at gimple-predicate-analysis.cc:1740 since r13-2500-g0a4a2667dc115ca7

2022-09-08 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106881 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug testsuite/106879] [13 regression] new test case gcc.dg/vect/bb-slp-layout-19.c fails

2022-09-08 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106879 Richard Biener changed: What|Removed |Added Target Milestone|--- |13.0

[Bug tree-optimization/106878] [11/12/13 Regression] ICE: verify_gimple failed at -O2 with pointers and bitwise caluclation

2022-09-08 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106878 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug target/106877] [12/13 Regression] ICE in move_for_stack_reg, at reg-stack.cc:1076 since r12-248-gb58dc0b803057c0e

2022-09-08 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106877 Richard Biener changed: What|Removed |Added Target Milestone|--- |12.3

[Bug c/106874] [10/11/12/13 Regression] out of memory allocating 9223372036854453969 bytes after a total of 462848 bytes

2022-09-08 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106874 Richard Biener changed: What|Removed |Added Target Milestone|--- |10.5

[Bug c/106874] [10/11/12/13 Regression] out of memory allocating 9223372036854453969 bytes after a total of 462848 bytes

2022-09-08 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106874 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/106856] [12/13 Regression] ICE in gfc_conv_expr_present, at fortran/trans-expr.cc:1977 since r12-4346-geb92cd57a1ebe7cd

2022-09-08 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106856 --- Comment #2 from Tobias Burnus --- Created attachment 53548 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53548=edit draft patch Draft patch - the actual issue seems to work fine (first testcase, extended) – however, I have still

[Bug c++/106847] deprecated class data member makes the class generate diagnostics even when the member is not used

2022-09-08 Thread avi at scylladb dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106847 --- Comment #3 from Avi Kivity --- But I need it to be copied. It's a struct of options: struct options { bool frob = false; [[derecated]] bool quux = false; // will be removed soon bool grue = false; };

[Bug target/106887] ICE in extract_insn, at recog.cc:2791 since r13-2111-g6910cad55ffc330d

2022-09-08 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106887 Martin Liška changed: What|Removed |Added CC||hjl at gcc dot gnu.org Last

[Bug target/106887] New: ICE in extract_insn, at recog.cc:2791 since r13-2111-g6910cad55ffc330d

2022-09-08 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106887 Bug ID: 106887 Summary: ICE in extract_insn, at recog.cc:2791 since r13-2111-g6910cad55ffc330d Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug gcov-profile/97923] [GCOV]Wrong code coverage for multiple expressions with Logical OR Operator at multiple lines

2022-09-08 Thread yangyibiao at nju dot edu.cn via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97923 Yibiao Yang changed: What|Removed |Added CC||yangyibiao at nju dot edu.cn --- Comment

[Bug c/106886] ice in vect_schedule_slp_node

2022-09-08 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106886 --- Comment #2 from David Binderman --- Reduced C code seems to be: rl2GeomExport64_little_endian, rl2GeomExport64_little_endian_arch; rl2GeomExport64(unsigned char *p, double value) { union { unsigned char byte[8]; double