[Bug gcov-profile/117090] gcov-tool ICE when merging two profiles

2024-10-12 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117090 Richard Biener changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment

[Bug target/55212] [SH] Switch to LRA

2024-10-12 Thread glaubitz at physik dot fu-berlin.de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55212 --- Comment #398 from John Paul Adrian Glaubitz --- (In reply to Oleg Endo from comment #395) > There was a recent commit in PR 116650, which looks related. > I've updated (rebased) https://github.com/olegendo/gcc/tree/devel/sh-lra Just to confi

[Bug target/117095] [13/14/15 Regression] Wrong code since r13-5103-g7c9f20fcfdc2d8

2024-10-12 Thread stefansf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117095 --- Comment #1 from Stefan Schulze Frielinghaus --- For the outcome basically only b = fn3(q == &l); *h = b; if (c != 1) __builtin_abort(); matters. The optimized tree output for that part looks good to me (using -O2 of course): a

[Bug c++/117108] New: internal compiler error: error reporting routines re-entered at build_c_cast(unsigned int, tree_node*, cp_expr)

2024-10-12 Thread yihan4845 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117108 Bug ID: 117108 Summary: internal compiler error: error reporting routines re-entered at build_c_cast(unsigned int, tree_node*, cp_expr) Product: gcc Version: unk

[Bug ipa/112601] [12/13/14/15 Regression] ICE in cgraph_node::verify_node(): error: invalid calls_comdat_local flag

2024-10-12 Thread slyfox at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112601 --- Comment #3 from Sergei Trofimovich --- Slightly shorter reproducer: static void printChar(int &, char) {} int emit_OS; char emit___trans_tmp_1; static void emit(void Print(int &, char)) { Print(emit_OS, emit___trans_tmp_1); } struct Seque

[Bug c++/117107] New: internal compiler error: Segmentation fault at lookup_decomp_type(tree_node*)

2024-10-12 Thread yihan4845 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117107 Bug ID: 117107 Summary: internal compiler error: Segmentation fault at lookup_decomp_type(tree_node*) Product: gcc Version: unknown Status: UNCONFIRMED Severit

[Bug tree-optimization/117093] Missing detection of REV64 vector permute

2024-10-12 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117093 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/117100] [12/13 regression] ImageMagick miscompiled with -O1 -funswitch-loops

2024-10-12 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117100 Richard Biener changed: What|Removed |Added Target Milestone|13.4|12.5 Summary|[13 regression

[Bug tree-optimization/117100] [13 regression] ImageMagick miscompiled with -O1 -funswitch-loops

2024-10-12 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117100 Richard Biener changed: What|Removed |Added Priority|P1 |P2

[Bug middle-end/117091] switch clustering takes extensive time with large switches even at -O0

2024-10-12 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117091 Richard Biener changed: What|Removed |Added CC||pheeck at gcc dot gnu.org --- Comment

[Bug target/117092] [15 regression] gcc.target/aarch64/pr109072_1.c check-function-bodies s16x4_2 fail since r15-4235-gbcccc3221b838e

2024-10-12 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117092 Richard Biener changed: What|Removed |Added Target Milestone|--- |15.0 Target|

[Bug target/117095] [13/14/15 Regression] Wrong code since r13-5103-g7c9f20fcfdc2d8

2024-10-12 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117095 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Version|unknown

[Bug c++/117101] [12/13/14/15 Regression] internal compiler error: Segmentation fault for operator new

2024-10-12 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117101 Richard Biener changed: What|Removed |Added Priority|P3 |P5

[Bug c++/117102] internal compiler error: tree check: accessed elt 2 of 'tree_vec' with 1 elts in unify, at cp/pt.cc:24866

2024-10-12 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117102 Richard Biener changed: What|Removed |Added Version|unknown |15.0 Last reconfirmed|

[Bug tree-optimization/117104] [15 regression] ICE when building python-3.12.7 (prepare_cmp_insn, at optabs.cc:4622) with -O2 -march=x86-64-v4 -fno-vect-cost-model -fwrapv

2024-10-12 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117104 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org

[Bug middle-end/116814] [15 Regression] ICE on libjack2-1.9.22: in expand_fn_using_insn, at internal-fn.cc:263 since r15-1671-gf2476a2649e997

2024-10-12 Thread slyfox at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116814 Sergei Trofimovich changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug bootstrap/117110] [15 Regression] Bootstrap broken on FreeBSD with build/genmatch

2024-10-12 Thread kargls at comcast dot net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117110 --- Comment #3 from kargls at comcast dot net --- I con no longer audit metadata of a PR. This should be a P1 bug.

[Bug target/117111] [SH] delay slot is filled with wrong instruction

2024-10-12 Thread olegendo at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117111 Oleg Endo changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

DeepLearn 2025: early registration October 28

2024-10-12 Thread IRDTA via Gcc-bugs
*To be removed from our mailing list, please respond to this message with UNSUBSCRIBE in the subject line* -- ** 12th INTERNATIONAL SCHOOL ON DEEP LEARNING (with a special focus on Large Language Models, Foundation Models and Generat

[Bug target/55212] [SH] Switch to LRA

2024-10-12 Thread kkojima at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55212 --- Comment #397 from Kazumoto Kojima --- (In reply to Oleg Endo from comment #379) > sh-sim/-m2a/-mb: > FAIL: gcc.c-torture/execute/ieee/fp-cmp-5.c execution, -O2 > FAIL: gcc.c-torture/execute/ieee/fp-cmp-5.c execution, -O2 -flto > -fno-use-l

[Bug ipa/112601] [12/13/14/15 Regression] ICE in cgraph_node::verify_node(): error: invalid calls_comdat_local flag

2024-10-12 Thread slyfox at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112601 --- Comment #7 from Sergei Trofimovich --- Here is my understanding of the issue: The problem appears when ipa-inline (at `a.cpp.089i.inline` pass) tries to inline: a.cpp:5:9: note: Inlining void emit(void (*)())/1 to static void S::sm()/2

[Bug c++/117107] [14/15 Regression] ICE with structured binding and decltype inside a template

2024-10-12 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117107 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug c++/117107] [14/15 Regression] ICE with structured binding (not with std::tuple_size/tuple_element) and decltype inside a template

2024-10-12 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117107 Andrew Pinski changed: What|Removed |Added Keywords|needs-bisection | See Also|

[Bug c++/117108] [12/13/14/15 Regression] internal compiler error: error reporting routines re-entered at build_c_cast(unsigned int, tree_node*, cp_expr)

2024-10-12 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117108 Andrew Pinski changed: What|Removed |Added Known to work||5.5.0 Keywords|

[Bug c++/117108] [12/13/14/15 Regression] internal compiler error: error reporting routines re-entered at build_c_cast(unsigned int, tree_node*, cp_expr)

2024-10-12 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117108 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Known to fail|

[Bug c++/117108] internal compiler error: error reporting routines re-entered at build_c_cast(unsigned int, tree_node*, cp_expr)

2024-10-12 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117108 Andrew Pinski changed: What|Removed |Added Target Milestone|12.5|---

[Bug tree-optimization/117104] [15 regression] ICE when building python-3.12.7 (prepare_cmp_insn, at optabs.cc:4622) with -O2 -march=x86-64-v4 -fno-vect-cost-model -fwrapv

2024-10-12 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117104 --- Comment #8 from GCC Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:f54d42e7e7a558b273d87f95b3e5b1938f5a commit r15-4293-gf54d42e7e7a558b273d87f95b3e5b1938f5a Author: Richard Biener Date:

[Bug tree-optimization/116985] [15 Regression] ICE in vectorizer with --param=vect-partial-vector-usage=2 -mavx512vbmi2 since r15-2097-gdb3c8c9726d0ba

2024-10-12 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116985 --- Comment #3 from GCC Commits --- The master branch has been updated by Feng Xue : https://gcc.gnu.org/g:a9173a50e7e346a218323916e4d3add8552529ae commit r15-4294-ga9173a50e7e346a218323916e4d3add8552529ae Author: Feng Xue Date: Fri Oct 11

[Bug tree-optimization/117104] [12/13/14 regression] ICE when building python-3.12.7 (prepare_cmp_insn, at optabs.cc:4622) with -O2 -march=x86-64-v4 -fno-vect-cost-model -fwrapv

2024-10-12 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117104 Richard Biener changed: What|Removed |Added Target Milestone|15.0|12.5 Known to work|

[Bug target/117111] [SH] delay slot is filled with wrong instruction

2024-10-12 Thread kkojima at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117111 --- Comment #2 from Kazumoto Kojima --- dbr_schedule is trying to fill the delay slot of (jump_insn 17 16 42 (set (pc) (if_then_else (eq (reg:SI 147 t) (const_int 0 [0])) (label_ref:SI 94) (pc)))

[Bug target/117111] New: [SH] delay slot is filled with wrong instruction

2024-10-12 Thread kkojima at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117111 Bug ID: 117111 Summary: [SH] delay slot is filled with wrong instruction Product: gcc Version: 15.0 Status: UNCONFIRMED Keywords: wrong-code Severity: minor Pr

[Bug target/117111] [SH] delay slot is filled with wrong instruction

2024-10-12 Thread kkojima at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117111 --- Comment #3 from Kazumoto Kojima --- Created attachment 59330 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59330&action=edit a trial patch This patch disables the above splitter after machine reorg pass so to hide it from dbr_schedul

[Bug middle-end/117098] Tail call doesn't work in some cases

2024-10-12 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117098 --- Comment #3 from H.J. Lu --- Created attachment 59328 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59328&action=edit A patch I am testing this.

[Bug jit/102824] building pdf/dvi documentation for libgccjit fails

2024-10-12 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102824 Eric Gallager changed: What|Removed |Added Status|WAITING |NEW --- Comment #14 from Eric Gallager

[Bug c/108310] Some warnings that -Wtraditional-conversion causes to be emitted aren't actually controlled by it

2024-10-12 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108310 Eric Gallager changed: What|Removed |Added Assignee|egallager at gcc dot gnu.org |unassigned at gcc dot gnu.org

[Bug bootstrap/43301] top-level configure script ignores ---with-build-time-tools

2024-10-12 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43301 --- Comment #9 from Eric Gallager --- (In reply to Eric Gallager from comment #8) > we've got an idea that I just need to test (well, either I, or someone else, I guess...)

[Bug bootstrap/117110] New: Bootstrap broken on FreeBSD with build/genmatch

2024-10-12 Thread kargls at comcast dot net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117110 Bug ID: 117110 Summary: Bootstrap broken on FreeBSD with build/genmatch Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c++/117106] ICE when a "deducing this" function with noexcept specification is used before the class is complete

2024-10-12 Thread fchelnokov at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117106 --- Comment #1 from Fedor Chelnokov --- This crash is reproducible in C++20 mode as well without deducing this: ``` struct A { int x; void foo(this auto &&self) noexcept(noexcept(self.x)) {} auto bar() -> decltype(foo()) {} }; ``` In

[Bug bootstrap/117110] Bootstrap broken on FreeBSD with build/genmatch

2024-10-12 Thread kargls at comcast dot net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117110 --- Comment #1 from kargls at comcast dot net --- Bootstrapped worked on at least % hotrats:kargl[264] gfcx --version GNU Fortran (GCC) 15.0.0 20240919 (experimental)

[Bug bootstrap/117110] Bootstrap broken on FreeBSD with build/genmatch

2024-10-12 Thread iains at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117110 Iain Sandoe changed: What|Removed |Added Keywords||build Target Milestone|---

[Bug bootstrap/117110] Bootstrap broken on FreeBSD with build/genmatch

2024-10-12 Thread kargls at comcast dot net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117110 --- Comment #2 from kargls at comcast dot net --- Likely broken with commit c397a8c12296b75a91ae51e4889debf023e6c338 Author: Jakub Jelinek Date: Sat Oct 12 10:44:17 2024 +0200

[Bug tree-optimization/117096] Clobbers sometimes gets in the way of phiopt

2024-10-12 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117096 Andrew Pinski changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug bootstrap/117109] [15 Regression] "make gcc.pot" fails with "emit_diagnostic used incompatibly" since r15-4081-g385a232229a5b4 (diagnostics: bulletproof opening of SARIF output)

2024-10-12 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117109 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |15.0 Assignee|dmalcolm at gcc

[Bug rtl-optimization/117105] New: ICE on valid code at -O3 with "-fno-code-hoisting -fno-tree-fre -fno-tree-dominator-opts -fno-tree-pre -fno-tree-sra" on x86_64-linux-gnu: in extract_constrain_insn,

2024-10-12 Thread zhendong.su at inf dot ethz.ch via Gcc-bugs
-trunk --enable-sanitizers --enable-languages=c,c++ --disable-werror --enable-multilib Thread model: posix Supported LTO compression algorithms: zlib gcc version 15.0.0 20241012 (experimental) (GCC) [577] % [577] % gcctk -O3 -fno-code-hoisting -fno-tree-fre -fno-tree-dominator-opts -fno-tree-pr

[Bug c++/117106] New: ICE when a "deducing this" function with noexcept specification is used before the class is complete

2024-10-12 Thread iamsupermouse at mail dot ru via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117106 Bug ID: 117106 Summary: ICE when a "deducing this" function with noexcept specification is used before the class is complete Product: gcc Version: 15.0 Status: UNCONFIRM

[Bug ipa/112601] [12/13/14/15 Regression] ICE in cgraph_node::verify_node(): error: invalid calls_comdat_local flag

2024-10-12 Thread slyfox at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112601 --- Comment #4 from Sergei Trofimovich --- Cloud also get rid of all the globals: static void printChar() {} static void emit(void Print()) { Print(); } struct S { __attribute__((noinline)) static void sm() { emit(printChar); } }; void

[Bug ipa/112601] [12/13/14/15 Regression] ICE in cgraph_node::verify_node(): error: invalid calls_comdat_local flag

2024-10-12 Thread slyfox at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112601 --- Comment #5 from Sergei Trofimovich --- (In reply to Sergei Trofimovich from comment #4) > Cloud also get rid of all the globals: > > static void printChar() {} > static void emit(void Print()) { Print(); } > struct S { > __attribute__((no

[Bug ipa/116908] [12/13/14/15 Regression] ICE (invalid calls_comdat_local flag) with -O1 compiling webkit

2024-10-12 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116908 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug analyzer/117109] New: [15 Regression] "make gcc.pot" fails with "emit_diagnostic used incompatibly" since r15-4081-g385a232229a5b4 (diagnostics: bulletproof opening of SARIF output)

2024-10-12 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117109 Bug ID: 117109 Summary: [15 Regression] "make gcc.pot" fails with "emit_diagnostic used incompatibly" since r15-4081-g385a232229a5b4 (diagnostics: bulletproof open

[Bug ipa/112601] [12/13/14/15 Regression] ICE in cgraph_node::verify_node(): error: invalid calls_comdat_local flag

2024-10-12 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112601 Andrew Pinski changed: What|Removed |Added CC||pinskia at gcc dot gnu.org --- Comment

[Bug c++/77502] -Wzero-as-null-pointer-constant : misleading/imprecise messages

2024-10-12 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77502 Eric Gallager changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug c/117059] Make -Wzero-as-null-pointer-constant available in C

2024-10-12 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117059 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org

[Bug ada/81114] GNAT mishandles filenames with UTF8 chars on case-insensitive filesystems

2024-10-12 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81114 --- Comment #10 from Eric Gallager --- (In reply to simon from comment #9) > Created attachment 56140 [details] > C demonstrator > > As noted in comment 8, the C compiler doesn’t have a problem with > finding a file with a combining filename wh

[Bug d/116961] Valgrind reports uninitialized memory use in dstruct.d (dmd.dstruct._isZeroInit(dmd.expression.Expression))

2024-10-12 Thread a.horodniceanu at proton dot me via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116961 --- Comment #4 from Andrei Horodniceanu --- Sorry for the wait: - $ cat repro.d module object; struct Gcx { float thing = 0.0; } $ /root/build/./gcc/gdc -B/root/build/./gcc/ -B/tmp/gcc/x86_64-pc-linux-gnu/bin/ -B/tmp/gcc/x86_64-pc-linux-

[Bug c++/109918] [12/13/14/15 Regression] Unexpected -Woverloaded-virtual with virtual conversion operators

2024-10-12 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109918 --- Comment #6 from GCC Commits --- The master branch has been updated by Simon Martin : https://gcc.gnu.org/g:60163c85730e6b7c566e219222403ac87ddbbddd commit r15-4282-g60163c85730e6b7c566e219222403ac87ddbbddd Author: Simon Martin Date: Fri

[Bug c++/109918] [12/13/14/15 Regression] Unexpected -Woverloaded-virtual with virtual conversion operators

2024-10-12 Thread simartin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109918 Simon Martin changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

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

2024-10-12 Thread ubizjak at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112600 Uroš Bizjak changed: What|Removed |Added CC||pan2.li at intel dot com Target Milesto

[Bug target/117098] Tail call doesn't work in some cases

2024-10-12 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117098 H.J. Lu changed: What|Removed |Added Ever confirmed|0 |1 CC|

[Bug target/117095] [13/14/15 Regression] Wrong code since r13-5103-g7c9f20fcfdc2d8

2024-10-12 Thread stefansf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117095 --- Comment #2 from Stefan Schulze Frielinghaus --- Prior cse2 we have (jump_insn 217 78 216 10 (parallel [ (set (pc) (if_then_else (ne (reg:SI 165) (const_int 1 [0x1])) (

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

2024-10-12 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112600 --- Comment #17 from GCC Commits --- The master branch has been updated by Uros Bizjak : https://gcc.gnu.org/g:a564261245ad3002d53916e017b85939ace816a6 commit r15-4284-ga564261245ad3002d53916e017b85939ace816a6 Author: Uros Bizjak Date: Sat

[Bug middle-end/117098] Tail call doesn't work in some cases

2024-10-12 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117098 H.J. Lu changed: What|Removed |Added Component|target |middle-end --- Comment #2 from H.J. Lu --- s

[Bug c++/109918] [12/13/14 Regression] Unexpected -Woverloaded-virtual with virtual conversion operators

2024-10-12 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109918 Jonathan Wakely changed: What|Removed |Added Summary|[12/13/14/15 Regression]|[12/13/14 Regression]

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

2024-10-12 Thread pan2.li at intel dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112600 --- Comment #19 from Li Pan --- interesting, I will take a look for f2 after some more sat_* supported.