[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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115141 Hans-Peter Nilsson changed: What|Removed |Added Resolution|FIXED |DUPLICATE --- Comment #3 from Hans

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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115133 Eric Botcazou changed: What|Removed |Added Attachment #58229|0 |1 is obsolete|

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

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 differ

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

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

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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115142 Edwin Lu changed: What|Removed |Added CC||ewlu at rivosinc dot com --- Comment #1 from

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

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()), Convert

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

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115126 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

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

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 prefer

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

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&action=edit > Tentative fix > > Hopefully the final versi

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

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 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

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: gc

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113474 JuzheZhong changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

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

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: Sa

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115133 Eric Botcazou changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115143 Andrew Pinski changed: What|Removed |Added CC||pinskia at gcc dot gnu.org Target Mil

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

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 18:49

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

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 18:49

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115013 Li Pan changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[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

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

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 Se

[Bug libstdc++/115145] New: Help lambda in rewritten std::variant comparisons does not specify return type

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115145 Bug ID: 115145 Summary: Help lambda in rewritten std::variant comparisons does not specify return type Product: gcc Version: 14.0 Status: UNCONFIRMED Severity:

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