[Bug tree-optimization/115144] New: [15 Regression] 2% performance regression for some codes with r15-518-g99b1daae18c095

2024-05-17 Thread hp at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115144 Bug ID: 115144 Summary: [15 Regression] 2% performance regression for some codes with r15-518-g99b1daae18c095 Product: gcc Version: 15.0 Status: UNCONFIRMED

[Bug tree-optimization/115143] [14/15 Regression] tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85

2024-05-17 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115143 Andrew Pinski changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |pinskia at gcc dot gnu.org

[Bug rtl-optimization/115013] [15 Regression] LRA: PR114810 fix result in ICE in the RISC-V Vector

2024-05-17 Thread pan2.li at intel dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115013 Li Pan changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug tree-optimization/51492] vectorizer does not support saturated arithmetic patterns

2024-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51492 --- Comment #21 from GCC Commits --- The master branch has been updated by Pan Li : https://gcc.gnu.org/g:34ed2b4593fa98b613632d0dde30b6ba3e7ecad9 commit r15-642-g34ed2b4593fa98b613632d0dde30b6ba3e7ecad9 Author: Pan Li Date: Fri May 17

[Bug middle-end/112600] Failed to optimize saturating addition using __builtin_add_overflow

2024-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112600 --- Comment #9 from GCC Commits --- The master branch has been updated by Pan Li : https://gcc.gnu.org/g:34ed2b4593fa98b613632d0dde30b6ba3e7ecad9 commit r15-642-g34ed2b4593fa98b613632d0dde30b6ba3e7ecad9 Author: Pan Li Date: Fri May 17

[Bug tree-optimization/115143] [14/15 Regression] tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85

2024-05-17 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115143 Andrew Pinski changed: What|Removed |Added CC||pinskia at gcc dot gnu.org Target

[Bug ada/115133] [15 regression] s-oslock__solaris.ads doesn't compile

2024-05-17 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115133 Eric Botcazou changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug ada/115133] [15 regression] s-oslock__solaris.ads doesn't compile

2024-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115133 --- Comment #8 from GCC Commits --- The master branch has been updated by Eric Botcazou : https://gcc.gnu.org/g:5812e1bbb1c8a7a90d995a0165cddae4d450d6cf commit r15-641-g5812e1bbb1c8a7a90d995a0165cddae4d450d6cf Author: Eric Botcazou Date:

[Bug middle-end/113474] RISC-V: Fail to use vmerge.vim for constant vector

2024-05-17 Thread juzhe.zhong at rivai dot ai via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113474 JuzheZhong changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

[Bug tree-optimization/115143] New: [14/15 Regression] tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85

2024-05-17 Thread patrick at rivosinc dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115143 Bug ID: 115143 Summary: [14/15 Regression] tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 Product:

[Bug middle-end/113474] RISC-V: Fail to use vmerge.vim for constant vector

2024-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113474 --- Comment #3 from GCC Commits --- The master branch has been updated by Robin Dapp : https://gcc.gnu.org/g:7ca35f2e430081d6ec91e910002f92d9713350fa commit r15-638-g7ca35f2e430081d6ec91e910002f92d9713350fa Author: Robin Dapp Date: Fri May

[Bug ada/115133] [15 regression] s-oslock__solaris.ads doesn't compile

2024-05-17 Thread ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115133 --- Comment #7 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #6 from Eric Botcazou --- > Created attachment 58230 > --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58230=edit > Tentative fix > > Hopefully the final version of

[Bug target/115084] Missed optimization in division for AVR target, not using __*divmodpsi4

2024-05-17 Thread gjl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115084 --- Comment #3 from Georg-Johann Lay --- I don't see what the avr backend can do about it; it's rather a middle-end thing. And the middle-end would have to know that there is a 24-bit integral mode in the backend and that its division is

[Bug libstdc++/115126] TU-local entity exposures in libstdc++

2024-05-17 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115126 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment

[Bug libstdc++/115126] TU-local entity exposures in libstdc++

2024-05-17 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115126 Patrick Palka changed: What|Removed |Added CC||ppalka at gcc dot gnu.org --- Comment

[Bug target/115115] [12/13/14/15 Regression] highway-1.0.7 wrong _mm_cvttps_epi32() constant fold

2024-05-17 Thread jan.wassenberg at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115115 --- Comment #10 from Jan Wassenberg --- We have a workaround. I changed the ConvertTo (round to nearest int) code to const auto overflow = RebindMask(di, Ge(v, Set(df, 2147483648.0f))); return IfThenElse(overflow, Set(di, LimitsMax()),

[Bug target/115142] [14/15 Regression] Unrecognizable insn in extract_insn, at recog.cc:2812 with -ftree-ter

2024-05-17 Thread ewlu at rivosinc dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115142 Edwin Lu changed: What|Removed |Added CC||ewlu at rivosinc dot com --- Comment #1

[Bug target/115142] New: [14/15 Regression] Unrecognizable insn in extract_insn, at recog.cc:2812 with -ftree-ter

2024-05-17 Thread patrick at rivosinc dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115142 Bug ID: 115142 Summary: [14/15 Regression] Unrecognizable insn in extract_insn, at recog.cc:2812 with -ftree-ter Product: gcc Version: 15.0 Status: UNCONFIRMED

[Bug middle-end/115137] [15 regression] Miscompilation of wget (test suite hangs) since r15-580-gf3e5f4c58591f5

2024-05-17 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115137 --- Comment #6 from Sam James --- ``` char *c; int b, d, e; static void f(char *g, char *h) { char a[1024] = {}; c = a; for (; g < h; g++) if (b) ++d; } int main() { f("somepage.html", "" + e); } ```

[Bug middle-end/115137] [15 regression] Miscompilation of wget (test suite hangs) since r15-580-gf3e5f4c58591f5

2024-05-17 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115137 --- Comment #5 from Sam James --- Reduced further: ``` enum { a } b; char *c; int d, e; static void f(char *g, char *h) { char a[1024]; c = a; for (; g < h; g++) if (b) ++d; } int main() { f("somepage.html", "" + e); } ```

[Bug tree-optimization/115138] [15 Regression] Bootstrap compare-debug fail after r15-580-gf3e5f4c58591f5

2024-05-17 Thread iains at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115138 --- Comment #4 from Iain Sandoe --- so I am comparing the output of compiling gcc/d/dmd/opover.d with the stage1 and stage2 compilers. Using -fdump-tree-all. the .005t.original outputs are the same the .006t.gimple outputs already have

[Bug ada/115133] [15 regression] s-oslock__solaris.ads doesn't compile

2024-05-17 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115133 Eric Botcazou changed: What|Removed |Added Attachment #58229|0 |1 is obsolete|

[Bug middle-end/115110] [15 regression] several failures after r15-512-g9b7cad5884f21c

2024-05-17 Thread hp at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115110 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org --- Comment

[Bug tree-optimization/115141] [15 Regression] g++.dg/tree-ssa/pr83215.C and gcc.dg/tree-ssa/ssa-lim-15.c since r15-512-g9b7cad5884f21c

2024-05-17 Thread hp at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115141 Hans-Peter Nilsson changed: What|Removed |Added Resolution|FIXED |DUPLICATE --- Comment #3 from

[Bug tree-optimization/115141] [15 Regression] g++.dg/tree-ssa/pr83215.C and gcc.dg/tree-ssa/ssa-lim-15.c since r15-512-g9b7cad5884f21c

2024-05-17 Thread hp at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115141 Hans-Peter Nilsson changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug rtl-optimization/78664] LRA must honor REG_ALLOC_ORDER to pick reload registers

2024-05-17 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78664 --- Comment #3 from Eric Botcazou --- OK, thanks for the explanation.

[Bug tree-optimization/115141] [15 Regression] g++.dg/tree-ssa/pr83215.C and gcc.dg/tree-ssa/ssa-lim-15.c since r15-512-g9b7cad5884f21c

2024-05-17 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115141 --- Comment #1 from Sam James --- Dupe of PR115110?

[Bug tree-optimization/115141] New: [15 Regression] g++.dg/tree-ssa/pr83215.C and gcc.dg/tree-ssa/ssa-lim-15.c since r15-512-g9b7cad5884f21c

2024-05-17 Thread hp at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115141 Bug ID: 115141 Summary: [15 Regression] g++.dg/tree-ssa/pr83215.C and gcc.dg/tree-ssa/ssa-lim-15.c since r15-512-g9b7cad5884f21c Product: gcc Version: 15.0

[Bug middle-end/115137] [15 regression] Miscompilation of wget (test suite hangs) since r15-580-gf3e5f4c58591f5

2024-05-17 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115137 --- Comment #4 from Sam James --- (In reply to Sam James from comment #3) > Bisect says r15-580-gf3e5f4c58591f5. (Still fails on trunk as of r15-634-gb59de4113262f2.)

[Bug middle-end/115137] [15 regression] Miscompilation of wget (test suite hangs) since r15-580-gf3e5f4c58591f5

2024-05-17 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115137 Sam James changed: What|Removed |Added CC||rguenth at gcc dot gnu.org

[Bug ada/115133] [15 regression] s-oslock__solaris.ads doesn't compile

2024-05-17 Thread ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115133 --- Comment #5 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #4 from Eric Botcazou --- > Created attachment 58229 > --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58229=edit > Tentative fix > > The complete version of it.

[Bug middle-end/115135] [C++] GCC produces wrong code at certain inlining levels on Aarch64 with -fno-exceptions, related to lambdas and variants

2024-05-17 Thread clopez at igalia dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115135 --- Comment #2 from Carlos Alberto Lopez Perez --- (In reply to Andrew Pinski from comment #1) > Does either -fno-ivopts or -fno-ipa-modref help? -fno-ivopts does not help -fno-ipa-modref helps! passing this flag makes the compiled program is

[Bug rtl-optimization/78664] LRA must honor REG_ALLOC_ORDER to pick reload registers

2024-05-17 Thread vmakarov at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78664 --- Comment #2 from Vladimir Makarov --- During register assignment subpass LRA processes hard regs from ira_class_hard_regs. Under the same conditions (e.g. costs), LRA chooses regs processed first. ira_class_hard_regs contains regs according

[Bug other/115140] New: [15 regression] libgomp.oacc-c++/../libgomp.oacc-c-c++-common/acc_prof-kernels-1.c excess errors after r15-579-ga9251ab3c91c8c

2024-05-17 Thread seurer at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115140 Bug ID: 115140 Summary: [15 regression] libgomp.oacc-c++/../libgomp.oacc-c-c++-common/acc_prof -kernels-1.c excess errors after r15-579-ga9251ab3c91c8c

[Bug ada/115133] [15 regression] s-oslock__solaris.ads doesn't compile

2024-05-17 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115133 Eric Botcazou changed: What|Removed |Added Attachment #58228|0 |1 is obsolete|

[Bug ada/115133] [15 regression] s-oslock__solaris.ads doesn't compile

2024-05-17 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115133 --- Comment #3 from Eric Botcazou --- Created attachment 58228 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58228=edit Tentative fix

[Bug ada/115133] [15 regression] s-oslock__solaris.ads doesn't compile

2024-05-17 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115133 Eric Botcazou changed: What|Removed |Added Last reconfirmed||2024-05-17 Ever confirmed|0

[Bug tree-optimization/115138] [15 Regression] Bootstrap compare-debug fail after r15-580-gf3e5f4c58591f5

2024-05-17 Thread iains at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115138 --- Comment #3 from Iain Sandoe --- (In reply to rguent...@suse.de from comment #2) > > Am 17.05.2024 um 16:20 schrieb iains at gcc dot gnu.org > > : > > > > where the stage1 compiler (and x86_64 Linux) produces _CSWTCH.154 > > > > At

[Bug middle-end/112600] Failed to optimize saturating addition using __builtin_add_overflow

2024-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112600 --- Comment #8 from GCC Commits --- The master branch has been updated by Uros Bizjak : https://gcc.gnu.org/g:b59de4113262f2bee14147eb17eb3592f03d9556 commit r15-634-gb59de4113262f2bee14147eb17eb3592f03d9556 Author: Uros Bizjak Date: Fri

[Bug c++/115139] [14 Regression] Enum inside variadic template class can't define one of self with usage another value from this enum

2024-05-17 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115139 Patrick Palka changed: What|Removed |Added Target Milestone|--- |14.2 Assignee|unassigned at

[Bug other/115136] [15 regression] experimental/functional/searchers.cc fails after

2024-05-17 Thread seurer at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115136 seurer at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug middle-end/115132] Sibling calls optim should not be performed when builtin_unwind_init is used

2024-05-17 Thread amonakov at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115132 Alexander Monakov changed: What|Removed |Added CC||amonakov at gcc dot gnu.org ---

[Bug fortran/115070] [13/14/15 Regression] ICE using IEEE_ARITHMETIC in a derived type method with class, intent(out)

2024-05-17 Thread pault at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115070 --- Comment #7 from Paul Thomas --- (In reply to Francois-Xavier Coudert from comment #6) > So the var_decl in question is fpstate.0: > > type type size > unit-size > align:8

[Bug ipa/113359] [13 Regression] LTO miscompilation of ceph on aarch64 and x86_64

2024-05-17 Thread dkm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113359 Marc Poulhiès changed: What|Removed |Added CC||dkm at gcc dot gnu.org --- Comment #31

[Bug c++/115139] New: Enum inside variadic template class can't define one of self with usage another value from this enum

2024-05-17 Thread pavel at karpychev dot name via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115139 Bug ID: 115139 Summary: Enum inside variadic template class can't define one of self with usage another value from this enum Product: gcc Version: 14.1.0 Status:

[Bug fortran/114874] [14/15 Regression] ICE with select type, type is (character(*)), and substring

2024-05-17 Thread pault at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114874 Paul Thomas changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug fortran/114874] [14/15 Regression] ICE with select type, type is (character(*)), and substring

2024-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114874 --- Comment #10 from GCC Commits --- The releases/gcc-14 branch has been updated by Paul Thomas : https://gcc.gnu.org/g:c887341432bb71cf5540d54955ad7265b0aaca77 commit r14-10216-gc887341432bb71cf5540d54955ad7265b0aaca77 Author: Paul Thomas

[Bug tree-optimization/115138] [15 Regression] Bootstrap compare-debug fail after r15-580-gf3e5f4c58591f5

2024-05-17 Thread rguenther at suse dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115138 --- Comment #2 from rguenther at suse dot de --- > Am 17.05.2024 um 16:20 schrieb iains at gcc dot gnu.org > : > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115138 > >Bug ID: 115138 > Summary: [15 Regression]

[Bug tree-optimization/115138] [15 Regression] Bootstrap compare-debug fail after r15-580-gf3e5f4c58591f5

2024-05-17 Thread iains at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115138 Iain Sandoe changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug tree-optimization/115138] New: [15 Regression] Bootstrap compare-debug fail after r15-580-gf3e5f4c58591f5

2024-05-17 Thread iains at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115138 Bug ID: 115138 Summary: [15 Regression] Bootstrap compare-debug fail after r15-580-gf3e5f4c58591f5 Product: gcc Version: 14.0 Status: UNCONFIRMED Severity:

[Bug fortran/114874] [14/15 Regression] ICE with select type, type is (character(*)), and substring

2024-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114874 --- Comment #9 from GCC Commits --- The master branch has been updated by Paul Thomas : https://gcc.gnu.org/g:5f5074fe7aaf9524defb265299a985eecba7f914 commit r15-633-g5f5074fe7aaf9524defb265299a985eecba7f914 Author: Paul Thomas Date: Fri

[Bug middle-end/115131] [15 regression] ICE when building (external) rtl88x2bu kernel module (in verify_range, at value-range.cc:677)

2024-05-17 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115131 --- Comment #8 from Sam James --- thank you aldy

[Bug middle-end/115131] [15 regression] ICE when building (external) rtl88x2bu kernel module (in verify_range, at value-range.cc:677)

2024-05-17 Thread aldyh at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115131 Aldy Hernandez changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/115131] [15 regression] ICE when building (external) rtl88x2bu kernel module (in verify_range, at value-range.cc:677)

2024-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115131 --- Comment #6 from GCC Commits --- The master branch has been updated by Aldy Hernandez : https://gcc.gnu.org/g:1accf4454a2ab57c4d681d1f6db332c46c61c058 commit r15-632-g1accf4454a2ab57c4d681d1f6db332c46c61c058 Author: Aldy Hernandez Date:

[Bug other/115136] [15 regression] experimental/functional/searchers.cc fails after

2024-05-17 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115136 --- Comment #1 from Andrew Pinski --- This should have been fixed by https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=b420e0b920613c42f63252aa2478a8315dc37a13

[Bug middle-end/115137] [15 regression] Miscompilation of wget (test suite hangs)

2024-05-17 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115137 --- Comment #2 from Sam James --- I have a reduction still running but I didn't do much manual analysis other than doing enough to remove its dependency on other files + remove the need for LTO (which was originally required). I haven't yet

[Bug middle-end/115137] [15 regression] Miscompilation of wget (test suite hangs)

2024-05-17 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115137 --- Comment #1 from Sam James --- Notable bits: * -fno-strict-aliasing makes no difference * -fno-strict-overflow stops the hang * -fsanitize=address,undefined shows nothing with < GCC 15 * With GCC 15 only, I get ``` $ ./z url.c:1575:41:

[Bug middle-end/115137] New: [15 regression] Miscompilation of wget (test suite hangs)

2024-05-17 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115137 Bug ID: 115137 Summary: [15 regression] Miscompilation of wget (test suite hangs) Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug other/115136] New: [15 regression] experimental/functional/searchers.cc fails after

2024-05-17 Thread seurer at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115136 Bug ID: 115136 Summary: [15 regression] experimental/functional/searchers.cc fails after Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/115135] [C++] GCC produces wrong code at certain inlining levels on Aarch64 with -fno-exceptions, related to lambdas and variants

2024-05-17 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115135 --- Comment #1 from Andrew Pinski --- Does either -fno-ivopts or -fno-ipa-modref help?

[Bug libstdc++/115119] Typo in _Grapheme_cluster_view::_Iterator::operator++(int)

2024-05-17 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115119 Jonathan Wakely changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug libstdc++/115119] Typo in _Grapheme_cluster_view::_Iterator::operator++(int)

2024-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115119 --- Comment #8 from GCC Commits --- The releases/gcc-14 branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:e909d360dfaeafa9f45eda2461a1bedffac99ac2 commit r14-10215-ge909d360dfaeafa9f45eda2461a1bedffac99ac2 Author: Jonathan

[Bug c++/115114] aggregate initialization with parens fails when there is a base class

2024-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115114 --- Comment #2 from GCC Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:5aaf47cb1987bbc5508c4b9b7dad5ea7d69af2c2 commit r15-630-g5aaf47cb1987bbc5508c4b9b7dad5ea7d69af2c2 Author: Patrick Palka Date:

[Bug target/115135] New: [C++] GCC produces wrong code at certain inlining levels on Aarch64 with -fno-exceptions, related to lambdas and variants

2024-05-17 Thread clopez at igalia dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115135 Bug ID: 115135 Summary: [C++] GCC produces wrong code at certain inlining levels on Aarch64 with -fno-exceptions, related to lambdas and variants Product: gcc

[Bug libstdc++/115119] Typo in _Grapheme_cluster_view::_Iterator::operator++(int)

2024-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115119 --- Comment #7 from GCC Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:c9e05b03c18e898be604ab90401476e9c473cc52 commit r15-629-gc9e05b03c18e898be604ab90401476e9c473cc52 Author: Jonathan Wakely Date:

[Bug libstdc++/115119] Typo in _Grapheme_cluster_view::_Iterator::operator++(int)

2024-05-17 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115119 Jonathan Wakely changed: What|Removed |Added CC||pilarlatiesa at gmail dot com ---

[Bug libstdc++/115134] Possible typo in _Grapheme_cluster_iterator iterator

2024-05-17 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115134 Jonathan Wakely changed: What|Removed |Added Resolution|--- |DUPLICATE

[Bug libstdc++/115134] New: Possible typo in _Grapheme_cluster_iterator iterator

2024-05-17 Thread pilarlatiesa at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115134 Bug ID: 115134 Summary: Possible typo in _Grapheme_cluster_iterator iterator Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/114480] [12/13/14/15 Regression] g++: internal compiler error: Segmentation fault signal terminated program cc1plus

2024-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114480 --- Comment #32 from GCC Commits --- The master branch has been updated by Alexander Monakov : https://gcc.gnu.org/g:4b9e68a6f3b22800a7f12b58ef6b25e3b339bb3c commit r15-628-g4b9e68a6f3b22800a7f12b58ef6b25e3b339bb3c Author: Alexander Monakov

[Bug ada/115133] [15 regression] s-oslock__solaris.ads doesn't compile

2024-05-17 Thread ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115133 --- Comment #1 from ro at CeBiTec dot Uni-Bielefeld.DE --- > until one runs into > > s-oslock.ads:83:03: (style) bad indentation [-gnaty0] > make[6]: *** [../gcc-interface/Makefile:306: a-undesu.o] Error 1 > > No idea what's wrong here, though.

[Bug middle-end/115132] Sibling calls optim should not be performed when builtin_unwind_init is used

2024-05-17 Thread akrl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115132 --- Comment #2 from akrl at gcc dot gnu.org --- Hi Richard, thanks, yes I tried that already, the trouble is that our code looks more like this: = extern void flush_stack_call_func1 (void (*func) (void *arg), void *arg); extern void

[Bug c/105863] RFE: C23 #embed

2024-05-17 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105863 --- Comment #10 from Jakub Jelinek --- I think we should add a new tree next to STRING_CST for use inside of CONSTRUCTORs. STRING_CST in theory could be used e.g. inside of a constructor_elt, with say RANGE_EXPR for the index and STRING_CST for

[Bug middle-end/115132] Sibling calls optim should not be performed when builtin_unwind_init is used

2024-05-17 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115132 --- Comment #1 from Richard Biener --- You can do the following as workaround: void __attribute__((optimize("no-optimize-sibling-calls"))) foo (void) { __builtin_unwind_init (); gc (); }

[Bug ada/115133] [15 regression] s-oslock__solaris.ads doesn't compile

2024-05-17 Thread ro at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115133 Rainer Orth changed: What|Removed |Added Target Milestone|--- |15.0

[Bug libstdc++/115099] compilation error: format thread::id

2024-05-17 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115099 Jonathan Wakely changed: What|Removed |Added Last reconfirmed||2024-05-17

[Bug ada/115133] New: [15 regression] s-oslock__solaris.ads doesn't compile

2024-05-17 Thread ro at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115133 Bug ID: 115133 Summary: [15 regression] s-oslock__solaris.ads doesn't compile Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug middle-end/115131] [15 regression] ICE when building (external) rtl88x2bu kernel module (in verify_range, at value-range.cc:677)

2024-05-17 Thread aldyh at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115131 --- Comment #5 from Aldy Hernandez --- Created attachment 58224 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58224=edit patch in testing

[Bug middle-end/115132] New: Sibling calls optim should not be performed when builtin_unwind_init is used

2024-05-17 Thread akrl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115132 Bug ID: 115132 Summary: Sibling calls optim should not be performed when builtin_unwind_init is used Product: gcc Version: unknown Status: UNCONFIRMED

[Bug middle-end/115131] [15 regression] ICE when building (external) rtl88x2bu kernel module (in verify_range, at value-range.cc:677)

2024-05-17 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115131 --- Comment #4 from Sam James --- Reduced: ``` struct recv_frame_hdr { int *adapter }; union recv_frame { struct recv_frame_hdr u }; char *_rtw_init_recv_priv_precvpriv_0; int _rtw_init_recv_priv_padapter, _rtw_init_recv_priv_i; void

[Bug middle-end/115131] [15 regression] ICE when building (external) rtl88x2bu kernel module (in verify_range, at value-range.cc:677)

2024-05-17 Thread aldyh at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115131 Aldy Hernandez changed: What|Removed |Added Status|UNCONFIRMED |NEW Assignee|unassigned at

[Bug middle-end/115128] [15 regression] ICE when building aflplusplus (internal compiler error: in type, at value-range.h:983)

2024-05-17 Thread aldyh at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115128 Aldy Hernandez changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug tree-optimization/112495] [11/12 Regression] ICE: verify_gimple failed (after vectorizer) with named address space (__seg_gs )

2024-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112495 --- Comment #7 from GCC Commits --- The releases/gcc-12 branch has been updated by Richard Biener : https://gcc.gnu.org/g:dbb5273996259b04350a1e3d35e633c51fc9310f commit r12-10455-gdbb5273996259b04350a1e3d35e633c51fc9310f Author: Richard

[Bug tree-optimization/112281] [12 Regression] wrong code at -O3 on x86_64-linux-gnu since r12-2097-g9f34b780b0461e

2024-05-17 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112281 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Known to fail|

[Bug tree-optimization/112505] [11/12 Regression] internal compiler error: in build_vector_from_val, at tree.cc:2104 since r10-4076

2024-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112505 --- Comment #8 from GCC Commits --- The releases/gcc-12 branch has been updated by Richard Biener : https://gcc.gnu.org/g:4a71557fbebe3fb4031d1c2adc4f89c89a8c6c62 commit r12-10454-g4a71557fbebe3fb4031d1c2adc4f89c89a8c6c62 Author: Richard

[Bug tree-optimization/110176] [11/12 Regression] wrong code at -Os and above on x86_64-linux-gnu since r11-2446

2024-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110176 --- Comment #13 from GCC Commits --- The releases/gcc-12 branch has been updated by Richard Biener : https://gcc.gnu.org/g:65e5547e5468ce404d0f9ebd646a1d63abf3a772 commit r12-10458-g65e5547e5468ce404d0f9ebd646a1d63abf3a772 Author: Richard

[Bug middle-end/115128] [15 regression] ICE when building aflplusplus (internal compiler error: in type, at value-range.h:983)

2024-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115128 --- Comment #6 from GCC Commits --- The master branch has been updated by Aldy Hernandez : https://gcc.gnu.org/g:bc6e336cb7c85094ddc77757be97c3d8588f35ca commit r15-627-gbc6e336cb7c85094ddc77757be97c3d8588f35ca Author: Aldy Hernandez Date:

[Bug debug/112718] [11/12 Regression] ICE: in add_dwarf_attr, at dwarf2out.cc:4501 with -g -fdebug-types-section -flto -ffat-lto-objects

2024-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112718 --- Comment #6 from GCC Commits --- The releases/gcc-12 branch has been updated by Richard Biener : https://gcc.gnu.org/g:1f41e8eef3da1d76c18fe1a93846054c53dc5a47 commit r12-10453-g1f41e8eef3da1d76c18fe1a93846054c53dc5a47 Author: Richard

[Bug tree-optimization/111039] [11/12 Regression] Unable to coalesce ssa_names

2024-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111039 --- Comment #6 from GCC Commits --- The releases/gcc-12 branch has been updated by Richard Biener : https://gcc.gnu.org/g:47e6bff94d980e2fcb6bcb42df04d3b73bd67da7 commit r12-10457-g47e6bff94d980e2fcb6bcb42df04d3b73bd67da7 Author: Richard

[Bug tree-optimization/112281] [12 Regression] wrong code at -O3 on x86_64-linux-gnu since r12-2097-g9f34b780b0461e

2024-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112281 --- Comment #14 from GCC Commits --- The releases/gcc-12 branch has been updated by Richard Biener : https://gcc.gnu.org/g:5db4b5449df8f59a61438f8db1836dbc9b53f02e commit r12-10456-g5db4b5449df8f59a61438f8db1836dbc9b53f02e Author: Richard

[Bug tree-optimization/112793] [11/12 regression] ICE when building stellarium (internal compiler error: in vect_schedule_slp_node, at tree-vect-slp.cc:9062)

2024-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112793 --- Comment #16 from GCC Commits --- The releases/gcc-12 branch has been updated by Richard Biener : https://gcc.gnu.org/g:9bad5cf9ae446b367f666176537eb76e94cc4448 commit r12-10452-g9bad5cf9ae446b367f666176537eb76e94cc4448 Author: Richard

[Bug c/113905] [OpenMP] Declare variant rejects variant-function re-usage

2024-05-17 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113905 --- Comment #1 from Tobias Burnus --- Ups, testcase was lost. Re-written from scratch: --- int var1() { return 1; } int var2() { return 2; } #pragma omp declare variant (var1) match(construct={target}) #pragma omp declare

[Bug tree-optimization/114998] [14 Regression] ICE on valid code at -O3 with "-fno-tree-dce" on x86_64-linux-gnu: Segmentation fault since r14-9767

2024-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114998 --- Comment #7 from GCC Commits --- The releases/gcc-14 branch has been updated by Richard Biener : https://gcc.gnu.org/g:1e9ae50d4d160f6d557fc4cbbe95c4a36897c09f commit r14-10214-g1e9ae50d4d160f6d557fc4cbbe95c4a36897c09f Author: Richard

[Bug tree-optimization/114998] [14 Regression] ICE on valid code at -O3 with "-fno-tree-dce" on x86_64-linux-gnu: Segmentation fault since r14-9767

2024-05-17 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114998 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug fortran/104621] [OpenMP] Issues with 'declare variant'

2024-05-17 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104621 --- Comment #1 from Tobias Burnus --- This got fixed for OpenMP 6 via OpenMP spec pull request #3383, adding: * A declarative directive must be specified in the specification part after all 'USE', 'IMPORT' and 'IMPLICIT' statements. * If a

[Bug middle-end/115131] [15 regression] ICE when building (external) rtl88x2bu kernel module (in verify_range, at value-range.cc:677)

2024-05-17 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115131 --- Comment #2 from Sam James --- I'm reducing it now, but attached a partial reduction.

[Bug middle-end/115131] [15 regression] ICE when building (external) rtl88x2bu kernel module (in verify_range, at value-range.cc:677)

2024-05-17 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115131 --- Comment #1 from Sam James --- Created attachment 58223 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58223=edit rtw_recv.i.xz

[Bug middle-end/115110] [15 regression] several failures after r15-512-g9b7cad5884f21c

2024-05-17 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115110 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug middle-end/115110] [15 regression] several failures after r15-512-g9b7cad5884f21c

2024-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115110 --- Comment #8 from GCC Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:a5b3721c06646bf5b9b50a22964e8e2bd4d03f5f commit r15-626-ga5b3721c06646bf5b9b50a22964e8e2bd4d03f5f Author: Richard Biener Date:

[Bug middle-end/115131] New: [15 regression] ICE when building (external) rtl88x2bu kernel module (in verify_range, at value-range.cc:677)

2024-05-17 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115131 Bug ID: 115131 Summary: [15 regression] ICE when building (external) rtl88x2bu kernel module (in verify_range, at value-range.cc:677) Product: gcc Version: unknown

[Bug target/115115] [12/13/14/15 Regression] highway-1.0.7 wrong _mm_cvttps_epi32() constant fold

2024-05-17 Thread jan.wassenberg at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115115 --- Comment #9 from Jan Wassenberg --- On second thought, we are actually trying to convert out-of-bounds values to the closest representable. We use the documented behavior of the instruction, as mentioned in #5, and then correct the result

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