[Bug c/114971] gcc-14.1.0, ICE in get_alias_set, at alias.cc:954

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114971 --- Comment #7 from Ozkan Sezer --- (In reply to Sam James from comment #6) > Please check if trunk works, as a fix for that PR was committed not long ago. Confirmed that trunk has it fixed. Fix hopefully gets backported soon.

[Bug c++/103524] [meta-bug] modules issue

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524 Bug 103524 depends on bug 114889, which changed state. Bug 114889 Summary: [modules] ICE in friend_accessible_p with imported class template specialization befriending class template https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114889

[Bug c++/114889] [modules] ICE in friend_accessible_p with imported class template specialization befriending class template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114889 --- Comment #2 from GCC Commits --- The releases/gcc-14 branch has been updated by Patrick Palka : https://gcc.gnu.org/g:390bd23fd9c98dc40856beef05364f5d1c7b9d04 commit r14-10176-g390bd23fd9c98dc40856beef05364f5d1c7b9d04 Author: Patrick Palka

[Bug c++/114889] [modules] ICE in friend_accessible_p with imported class template specialization befriending class template

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114889 Patrick Palka changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libstdc++/110050] experimental/simd/pr109822_cast_functions.cc fails on arm after g:668d43502f465d48adbc1fe2956b979f36657e5f

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110050 --- Comment #8 from GCC Commits --- The releases/gcc-13 branch has been updated by Matthias Kretz : https://gcc.gnu.org/g:e6b19675fb3397992a8f88ef031d57c4dcd73cd6 commit r13-8703-ge6b19675fb3397992a8f88ef031d57c4dcd73cd6 Author: Matthias

[Bug fortran/114978] [14/14 regression] 548.exchange2_r 14%-28% regressions on Loongarch64 after gcc 14 snapshot 20240317

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114978 Sam James changed: What|Removed |Added CC||xry111 at gcc dot gnu.org

[Bug target/114835] AVR popcountqi2 is not fast as can be

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114835 --- Comment #3 from Georg-Johann Lay --- (In reply to Wolfgang Hospital from comment #0) > When establishing the "popcount" of an uint8_t, I've seen GCC to widen the > value to "half int" and use __popcountqi2 twice. This is a different issue,

[Bug tree-optimization/114965] [13/14/15 Regression] wrong code generated for Emacs/Gnulib strftime (regression from 13.2)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114965 --- Comment #11 from Jakub Jelinek --- Created attachment 58121 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58121=edit gcc15-pr114965.patch Full untested fix.

[Bug libstdc++/109822] Converting std::experimental::simd masks yields an error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109822 --- Comment #9 from GCC Commits --- The releases/gcc-13 branch has been updated by Matthias Kretz : https://gcc.gnu.org/g:4d7a770f2d1dc9d7e7b79788c201ba22bd52cf06 commit r13-8706-g4d7a770f2d1dc9d7e7b79788c201ba22bd52cf06 Author: Matthias

[Bug middle-end/114975] New: [AVR] Using popcounthi2 for 8-bit values despit popcountqi2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114975 Bug ID: 114975 Summary: [AVR] Using popcounthi2 for 8-bit values despit popcountqi2 Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/110054] stdx::simd masked store should not use non-temporal store instruction

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110054 --- Comment #4 from GCC Commits --- The releases/gcc-13 branch has been updated by Matthias Kretz : https://gcc.gnu.org/g:63b73f14be97a9fe8621ec1a523b6dd19bde72dc commit r13-8705-g63b73f14be97a9fe8621ec1a523b6dd19bde72dc Author: Matthias

[Bug fortran/114978] [14/14 regression] 548.exchange2_r 14%-28% regressions on Loongarch64 after gcc 14 snapshot 20240317

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114978 Xi Ruoyao changed: What|Removed |Added Keywords||needs-bisection --- Comment #2 from Xi

[Bug target/112868] GCC passes -many to the assembler for --enable-checking=release builds

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112868 --- Comment #15 from jeevitha at linux dot ibm.com --- On 07/05/24 1:53 am, bergner at gcc dot gnu.org wrote: > That said, Jeevitha, now that we're in stage1, can you please post your patch? > Sure Peter.

[Bug target/114835] AVR popcountqi2 is not fast as can be

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114835 Georg-Johann Lay changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug libstdc++/114803] simd conversion to [[gnu::vector_size(N)]] type hits invalid code in experimental/bits/simd_builtin.h

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114803 --- Comment #3 from GCC Commits --- The releases/gcc-13 branch has been updated by Matthias Kretz : https://gcc.gnu.org/g:6663f2a04c16288124d5ef918c661260e4f66284 commit r13-8712-g6663f2a04c16288124d5ef918c661260e4f66284 Author: Matthias

[Bug target/114976] New: MIPS64: get double high part can use mfhc1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114976 Bug ID: 114976 Summary: MIPS64: get double high part can use mfhc1 Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c/114971] gcc-14.1.0, ICE in get_alias_set, at alias.cc:954

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114971 Sam James changed: What|Removed |Added Resolution|--- |DUPLICATE Status|UNCONFIRMED

[Bug c/114931] [14 regression] ICE in get_alias_set when building tcl with -std=c23

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114931 --- Comment #20 from Sam James --- *** Bug 114971 has been marked as a duplicate of this bug. ***

[Bug libstdc++/114750] converting load/store of simd fails compilation on ARM

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114750 --- Comment #4 from GCC Commits --- The releases/gcc-13 branch has been updated by Matthias Kretz : https://gcc.gnu.org/g:4505045dadaa58b0f165479d038d8f0247aea8cc commit r13-8709-g4505045dadaa58b0f165479d038d8f0247aea8cc Author: Matthias

[Bug tree-optimization/114965] [13/14/15 Regression] wrong code generated for Emacs/Gnulib strftime (regression from 13.2)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114965 --- Comment #12 from Paul Eggert --- Thanks for fixing GCC. I installed into Gnulib a patch that clarifies strftime's implementation, and this also works around the GCC bug. It'll take some time for this to propagate out, though, as Gnulib is

[Bug c/114973] 14.1.0 - internal compiler error: 'verify_type' failed

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114973 --- Comment #4 from Ozkan Sezer --- (In reply to Richard Biener from comment #2) > This a different incarnation of PR114931, fixed on trunk as well already (I > just checked). > > *** This bug has been marked as a duplicate of bug 114931 ***

[Bug target/108189] anonymous struct declared inside parameter list will not be visible outside of this definition or declaration

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108189 --- Comment #14 from Daniel Xu --- Yeah, I saw that. But that only makes the build not fail right? For bpftrace we are trying hard to be warning-free. FWIW I tried adding `-std=gnu2x` and it didn't help.

[Bug target/114968] [14/15 Regression] missing `__thiscall` attribute on builtin declaration of `__cxa_thread_atexit()`

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114968 --- Comment #6 from LIU Hao --- I suspect this isn't correct. I am getting strange errors like 'ld exited with code 5' not sure what could cause it (possibly also recent MSYS2 updates): ``` diff --git a/gcc/cp/decl.cc b/gcc/cp/decl.cc index

[Bug target/114968] [14/15 Regression] missing `__thiscall` attribute on builtin declaration of `__cxa_thread_atexit()`

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114968 --- Comment #7 from Jakub Jelinek --- (In reply to LIU Hao from comment #6) > I suspect this isn't correct. I am getting strange errors like 'ld exited > with code 5' not sure what could cause it (possibly also recent MSYS2 > updates): > >

[Bug tree-optimization/114876] [11/12/13 Regression] -fprintf-return-value mishandles %lc with a '\0' argument.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114876 Jakub Jelinek changed: What|Removed |Added Summary|[11/12/13/14 Regression]|[11/12/13 Regression]

[Bug target/114835] AVR popcountqi2 is not fast as can be

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114835 --- Comment #1 from GCC Commits --- The master branch has been updated by Georg-Johann Lay : https://gcc.gnu.org/g:8d2c93fcfe1afc5291bbbe162c3b7ad5764f6d8d commit r15-286-g8d2c93fcfe1afc5291bbbe162c3b7ad5764f6d8d Author: Wolfgang Hospital

[Bug tree-optimization/114876] [11/12/13/14 Regression] -fprintf-return-value mishandles %lc with a '\0' argument.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114876 --- Comment #7 from GCC Commits --- The releases/gcc-14 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:a1c8ae15d9df0caa839b47c8631571a1ec27e367 commit r14-10177-ga1c8ae15d9df0caa839b47c8631571a1ec27e367 Author: Jakub Jelinek

[Bug c++/114977] New: C++20 parenthesized aggregate initialization copy-inits from {} instead of value-init

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114977 Bug ID: 114977 Summary: C++20 parenthesized aggregate initialization copy-inits from {} instead of value-init Product: gcc Version: 15.0 Status: UNCONFIRMED

[Bug fortran/114978] New: 548.exchange2_r 14%-28% regressions on Loongarch64 after gcc 14 snapshot 20240317

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114978 Bug ID: 114978 Summary: 548.exchange2_r 14%-28% regressions on Loongarch64 after gcc 14 snapshot 20240317 Product: gcc Version: 14.0 Status: UNCONFIRMED

[Bug tree-optimization/114969] [11/12/13/14/15 Regression] Missed optimization: (bool)((std::max((unsigned long long) 0, (unsigned long long) var_0)) | ( var_0 ? 1 : 0)) => (bool) var_0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114969 Andrew Pinski changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug tree-optimization/114967] Missed optimization: std::min((int) f, -a) ==> -a where (bool f, unsigned char a)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114967 --- Comment #3 from Andrew Pinski --- I had a patch for this which I didn't finish up and I hope to get it done for GCC 15.

[Bug tree-optimization/114967] Missed optimization: std::min((int) f, -a) ==> -a where (bool f, unsigned char a)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114967 Andrew Pinski changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug driver/114980] [14/15 Regression] -fdiagnostics-urls=never does not suppress URLs in `'-Werror=' argument '-Werror=...' not valid for ...` warnings

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114980 Xi Ruoyao changed: What|Removed |Added Keywords||patch --- Comment #9 from Xi Ruoyao ---

[Bug sanitizer/114956] [11/12/13 Regression] Segmentation fault with -fsanitize=address -fsanitize=null -O2 when attribute no_sanitize_address is enabled since r9-5742

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114956 Jakub Jelinek changed: What|Removed |Added Summary|[11/12/13/14/15 Regression] |[11/12/13 Regression]

[Bug sanitizer/114956] [11/12/13/14/15 Regression] Segmentation fault with -fsanitize=address -fsanitize=null -O2 when attribute no_sanitize_address is enabled since r9-5742

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114956 --- Comment #5 from GCC Commits --- The releases/gcc-14 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:aca573ea64ccfd54d4447e9a3200acd7a9157082 commit r14-10180-gaca573ea64ccfd54d4447e9a3200acd7a9157082 Author: Jakub Jelinek

[Bug middle-end/114907] __trunchfbf2 should be renamed to __extendhfbf2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114907 --- Comment #10 from GCC Commits --- The releases/gcc-14 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:f43f346f19889a15a171a10c6ae1b1fe0a5bc038 commit r14-10181-gf43f346f19889a15a171a10c6ae1b1fe0a5bc038 Author: Jakub

[Bug target/114979] Spurious eax clears

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114979 --- Comment #2 from Jorge Acereda --- Thanks for the prompt reply. I understand the behaviour for external functions, but for static functions, isn't it a missed opportunity for optimization?

[Bug tree-optimization/19661] unnecessary atexit calls emitted for static objects with empty destructors

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19661 --- Comment #20 from GCC Commits --- The trunk branch has been updated by Andrew Pinski : https://gcc.gnu.org/g:c9dd853680b12d9c9def5de61abde5d057c526ba commit r15-308-gc9dd853680b12d9c9def5de61abde5d057c526ba Author: Andrew Pinski Date:

[Bug c++/84411] Missed optimization: static guard variable generated for empty virtual destructor

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84411 Bug 84411 depends on bug 19661, which changed state. Bug 19661 Summary: unnecessary atexit calls emitted for static objects with empty destructors https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19661 What|Removed

[Bug tree-optimization/19661] unnecessary atexit calls emitted for static objects with empty destructors

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19661 Andrew Pinski changed: What|Removed |Added Status|ASSIGNED|RESOLVED Target Milestone|---

[Bug modula2/113768] gm2/extensions/run/pass/vararg2.mod FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113768 Gaius Mulley changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c/71255] Implement #pragma may_alias

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71255 --- Comment #31 from Florian Weimer --- Fixed via r7-1272. Thanks!

[Bug middle-end/114907] __trunchfbf2 should be renamed to __extendhfbf2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114907 --- Comment #11 from Jakub Jelinek --- Should be fixed for 14.2+ for now.

[Bug target/114979] Spurious eax clears

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114979 --- Comment #3 from Andrew Pinski --- (In reply to Jorge Acereda from comment #2) > Thanks for the prompt reply. I understand the behaviour for external > functions, but for static functions, isn't it a missed opportunity for > optimization?

[Bug c++/114459] [C++26] P2893R3 - Variadic friends

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114459 --- Comment #3 from GCC Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:17458d2bc74b904968e6bdc12527eb040c8d2370 commit r15-304-g17458d2bc74b904968e6bdc12527eb040c8d2370 Author: Jakub Jelinek Date:

[Bug target/114979] Spurious eax clears

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114979 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/114952] False positive -Wmaybe-uninitialized starting at -O3 in libbpf

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114952 --- Comment #3 from Andrew Pinski --- Note I don't think this is a `False positive` exactly because GCC has no knowledge that errno could be non-zero after a fail call to open.

[Bug modula2/114133] problem passing a string pointer to a C function on solaris 32 bit and 64 bit

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114133 Gaius Mulley changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug target/114968] [14/15 Regression] missing `__thiscall` attribute on builtin declaration of `__cxa_thread_atexit()`

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114968 --- Comment #8 from Jakub Jelinek --- Created attachment 58123 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58123=edit gcc15-pr114968.patch This is what I'd do, but completely untested...

[Bug middle-end/114907] __trunchfbf2 should be renamed to __extendhfbf2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114907 --- Comment #9 from GCC Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:28ee13db2e9d995bd3728c4ff3a3545e24b39cd2 commit r15-303-g28ee13db2e9d995bd3728c4ff3a3545e24b39cd2 Author: Jakub Jelinek Date:

[Bug tree-optimization/61110] Simplify value_replacement in phiopt

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61110 Bug 61110 depends on bug 114894, which changed state. Bug 114894 Summary: `a == 0 ? 0 : a * b` -> `a * b` likewise for `a & b` https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114894 What|Removed |Added

[Bug tree-optimization/114894] `a == 0 ? 0 : a * b` -> `a * b` likewise for `a & b`

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114894 Andrew Pinski changed: What|Removed |Added Status|ASSIGNED|RESOLVED Target Milestone|---

[Bug target/114978] [14/14 regression] 548.exchange2_r 14%-28% regressions on Loongarch64 after gcc 14 snapshot 20240317

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114978 --- Comment #4 from Xi Ruoyao --- s/suspicious/skeptical/

[Bug target/114978] [14/14 regression] 548.exchange2_r 14%-28% regressions on Loongarch64 after gcc 14 snapshot 20240317

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114978 Xi Ruoyao changed: What|Removed |Added Target||loongarch64-*-* Component|fortran

[Bug c/114979] New: Spurious eax clears

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114979 Bug ID: 114979 Summary: Spurious eax clears Product: gcc Version: 13.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee:

[Bug modula2/114133] problem passing a string pointer to a C function on solaris 32 bit and 64 bit

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114133 --- Comment #4 from GCC Commits --- The master branch has been updated by Gaius Mulley : https://gcc.gnu.org/g:76e591200f54226290ddb49b8ac6231a694bf882 commit r15-300-g76e591200f54226290ddb49b8ac6231a694bf882 Author: Gaius Mulley Date: Tue

[Bug target/110908] [aarch64] Internal compiler error when using -ffixed-x30

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110908 --- Comment #6 from zach-gcc at cs dot stanford.edu --- I've resumed using GCC for this project, where I am instrumenting assembly and require that x30 only ever contain addresses (not arbitrary data). I ran into a case where GCC was storing

[Bug modula2/114133] problem passing a string pointer to a C function on solaris 32 bit and 64 bit

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114133 --- Comment #5 from GCC Commits --- The releases/gcc-14 branch has been updated by Gaius Mulley : https://gcc.gnu.org/g:07dab3f6b56c711dcd737d856cf01a597a2e1626 commit r14-10179-g07dab3f6b56c711dcd737d856cf01a597a2e1626 Author: Gaius Mulley

[Bug modula2/113768] gm2/extensions/run/pass/vararg2.mod FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113768 --- Comment #3 from GCC Commits --- The releases/gcc-14 branch has been updated by Gaius Mulley : https://gcc.gnu.org/g:07dab3f6b56c711dcd737d856cf01a597a2e1626 commit r14-10179-g07dab3f6b56c711dcd737d856cf01a597a2e1626 Author: Gaius Mulley

[Bug sanitizer/114956] [11/12/13/14/15 Regression] Segmentation fault with -fsanitize=address -fsanitize=null -O2 when attribute no_sanitize_address is enabled since r9-5742

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114956 --- Comment #4 from GCC Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:d4e25cf4f7c1f51a8824cc62bbb85a81a41b829a commit r15-302-gd4e25cf4f7c1f51a8824cc62bbb85a81a41b829a Author: Jakub Jelinek Date:

[Bug tree-optimization/114894] `a == 0 ? 0 : a * b` -> `a * b` likewise for `a & b`

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114894 --- Comment #5 from GCC Commits --- The trunk branch has been updated by Andrew Pinski : https://gcc.gnu.org/g:e472527c7b45d23e8dfd0fb767a6e663b4bc136e commit r15-307-ge472527c7b45d23e8dfd0fb767a6e663b4bc136e Author: Andrew Pinski Date:

[Bug tree-optimization/114872] [13/14/15 Regression] Miscompilation with -O2 after commit r13-8037

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114872 --- Comment #22 from Sergei Trofimovich --- Trying again to catch more precise place for SIGABRT. Beginning at the start of the possibly aborting function: (gdb) break __pyx_pf_4sage_4libs_3gap_7element_19GapElement_Function_2__call__ (gdb)

[Bug c/71255] Implement #pragma may_alias

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71255 Marek Polacek changed: What|Removed |Added Resolution|--- |FIXED Status|SUSPENDED

[Bug c++/114459] [C++26] P2893R3 - Variadic friends

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114459 Jakub Jelinek changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c++/65608] [meta-bug] friend issues

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65608 Bug 65608 depends on bug 114459, which changed state. Bug 114459 Summary: [C++26] P2893R3 - Variadic friends https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114459 What|Removed |Added

[Bug c++/110338] Implement C++26 language features

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110338 Bug 110338 depends on bug 114459, which changed state. Bug 114459 Summary: [C++26] P2893R3 - Variadic friends https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114459 What|Removed |Added

[Bug c++/114970] [14/15 Regression] 32-bit ARM gcc-14.1 new false positive -Wunused-value

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114970 Andrew Pinski changed: What|Removed |Added Summary|32-bit ARM gcc-14.1 new |[14/15 Regression] 32-bit

[Bug c++/114854] [11/12/13/14/15 Regression] checking ICE with default initializer of const reference member at cp/cp-gimplify.cc:900 since r10-5822

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114854 --- Comment #2 from Marek Polacek --- I'm using this slightly modified test: ``` class Vector { int m_size; }; struct S { const Vector {}; }; void spawn(S); void test() { spawn({}); } ``` To initialize S we generate: D.2848 =

[Bug tree-optimization/114966] fails to optimize avx2 in-register permute written with std::experimental::simd

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114966 Matthias Kretz (Vir) changed: What|Removed |Added CC||mkretz at gcc dot gnu.org ---

[Bug tree-optimization/109893] [14/15 Regression] Missed Dead Code Elimination when using __builtin_unreachable since r14-160-gf828503eeb79ad1f1ada6db7deccc5abcc2f3ca3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109893 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #4 from Richard

[Bug tree-optimization/110538] [14/15 Regression] Dead Code Elimination Regression since r14-368-ge1366a7e4ce

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110538 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #4 from Richard

[Bug tree-optimization/110931] [14/15 Regression] Dead Code Elimination Regression since r14-2890-gcc2003cd875

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110931 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #6 from Richard

[Bug target/109777] [14/15 regression] Compare-debug failure after recent changes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109777 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #6 from Richard

[Bug rtl-optimization/110163] [14/15 Regression] Comparing against a constant string is inefficient on some targets

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110163 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #3 from Richard

[Bug libstdc++/110512] C++20 random access iterators run sequentially with PSTL

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110512 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #10 from Richard

[Bug target/110649] [14/15 Regression] 25% sphinx3 spec2006 regression on Ice Lake and zen since g:r14-2369-g3a61ca1b925653 (2023-07-06)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110649 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #16 from Richard

[Bug tree-optimization/110502] [14/15 Regression] Dead Code Elimination Regression at -Os since r14-1656-g55fcaa9a8bd

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110502 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #4 from Richard

[Bug tree-optimization/110628] [14/15 regression] gcc.dg/tree-ssa/update-threading.c fails after r14-2383-g768f00e3e84123

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110628 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #11 from Richard

[Bug tree-optimization/110458] [14/15 Regression] -Warray-bounds=2 new false positive

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110458 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #4 from Richard

[Bug rtl-optimization/110717] Double-word sign-extension missed-optimization

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110717 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #18 from Richard

[Bug tree-optimization/110903] [12/13 Regression] Dead Code Elimination Regression since r12-4526-gd8edfadfc7a979

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110903 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #8 from Richard

[Bug tree-optimization/110540] [14/15 Regression] Dead Code Elimination Regression since r14-1163-gd8b058d3ca4

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110540 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #4 from Richard

[Bug middle-end/111799] [14/15 Regression] Missed Dead Code Elimination since r14-2365-g2e406f0753e

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111799 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #7 from Richard

[Bug tree-optimization/111801] [14/15 Regression] Missed Dead Code Elimination since r14-4141-gbf6b107e2a3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111801 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #3 from Richard

[Bug testsuite/112728] gcc.dg/scantest-lto.c FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112728 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #5 from Richard

[Bug libstdc++/111302] aligned std::experimental::simd loads and stores are not constant expressions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111302 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #1 from Richard

[Bug tree-optimization/112508] [14/15 Regression] Size regression when using -Os starting with r14-4089-gd45ddc2c04e

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112508 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #5 from Richard

[Bug c++/112288] [11/12/13/14/15 Regression] ICE - internal compiler error: in instantiate_decl, at cp/pt.cc:26861 since r6-6830-g20a0c6f9bdbd78

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112288 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #11 from Richard

[Bug bootstrap/112534] [14/15 regression] build failure after r14-5424-gdb50aea6259545 using gcc 4.8.5

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112534 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #15 from Richard

[Bug target/112863] Many obj-c++ tests FAIL on macOS 14

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112863 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #10 from Richard

[Bug tree-optimization/112542] [14/15 Regression] Dead Code Elimination Regression since r14-4280-gc3c6f30496d

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112542 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #2 from Richard

[Bug tree-optimization/112545] [14/15 Regression] Size regression when using -Os starting with r14-569-g21e2ef2dc25

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112545 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #3 from Richard

[Bug c/111811] [14/15 Regression] ICE with vector float bitfield after error

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111811 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #6 from Richard

[Bug rust/113477] rust/compile/torture/alt_patterns1.rs FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113477 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #1 from Richard

[Bug d/114434] gdc.test/runnable/test23514.d FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114434 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #2 from Richard

[Bug libstdc++/113807] [performance] bitset::set not using memset opportunity

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113807 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #10 from Richard

[Bug ada/113536] [14/15 regression] valid reduction expression rejected

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113536 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #3 from Richard

[Bug rust/113472] rust/compile/issue-1446.rs FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113472 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #2 from Richard

[Bug testsuite/113685] [14/15 regression] gcc.dg/vect/vect-117.c fails profile checking with Invalid sum after r14-4089-gd45ddc2c04e471

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113685 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #4 from Richard

[Bug tree-optimization/113524] FAIL: gcc.dg/torture/pr113026-1.c -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for bogus messages, line 10)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113524 Richard Biener changed: What|Removed |Added Target Milestone|14.0|14.2 --- Comment #2 from Richard

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