[Bug tree-optimization/113714] New: [11/12/13/14 Regression] Missed optimization for redundancy computation elimination: -(w+d-x)-x => -(w+d)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113714 Bug ID: 113714 Summary: [11/12/13/14 Regression] Missed optimization for redundancy computation elimination: -(w+d-x)-x => -(w+d) Product: gcc Version: 14.0

[Bug target/112862] [14 regression] gfortran.dg coarray tests FAIL on macOS 12+

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112862 --- Comment #13 from GCC Commits --- The master branch has been updated by Iain D Sandoe : https://gcc.gnu.org/g:e439c7827f5c5723fdd7df9c5fac55319db204af commit r14-8732-ge439c7827f5c5723fdd7df9c5fac55319db204af Author: Iain Sandoe Date:

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112863 --- Comment #7 from GCC Commits --- The master branch has been updated by Iain D Sandoe : https://gcc.gnu.org/g:bec7100445f07259d5df69c9f442ea72a90fc37e commit r14-8733-gbec7100445f07259d5df69c9f442ea72a90fc37e Author: Iain Sandoe Date:

[Bug target/113700] libgcc_s does not include symbols for _Float16 and __bf16 on Solaris/Illumos even though gcc generates code for _Float16 and __bf16

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113700 Rainer Orth changed: What|Removed |Added CC||andreast at gcc dot gnu.org,

[Bug c++/113713] constexpr function values (incorrectly?) depend on optimization level

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113713 --- Comment #3 from Andrew Pinski --- https://gcc.gnu.org/pipermail/gcc-patches/2016-April/446612.html might be related to the whole caching situtation but I could be wrong.

[Bug target/112861] [14 regression] Most gdc tests FAIL on macOS 12+

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112861 --- Comment #5 from Iain Sandoe --- I suppose we are going to have to consider back porting this, if we want to avoid the same problems on open branches.

[Bug target/112862] [14 regression] gfortran.dg coarray tests FAIL on macOS 12+

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112862 --- Comment #14 from Iain Sandoe --- I suppose we are going to have to consider back porting this, if we want to avoid the same problems on open branches.

[Bug tree-optimization/113716] New: Missed optimization: (2/a)*b*(!b) => 0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113716 Bug ID: 113716 Summary: Missed optimization: (2/a)*b*(!b) => 0 Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug tree-optimization/113716] Missed optimization: (2/a)*b*(!b) => 0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113716 Jakub Jelinek changed: What|Removed |Added CC||aldyh at gcc dot gnu.org,

[Bug tree-optimization/113692] ICE: in lower_stmt, at gimple-lower-bitint.cc:5444 at -O with _BitInt() in a condition

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113692 --- Comment #6 from GCC Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:fb28d5cdae149f08f0d472c210a5143a64771410 commit r14-8747-gfb28d5cdae149f08f0d472c210a5143a64771410 Author: Jakub Jelinek Date:

[Bug middle-end/113705] [14 Regression] ICE in decompose, at wide-int.h:1049 on aarch64-linux-gnu since r14-8680-g2f14c0dbb78985

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113705 Jakub Jelinek changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug tree-optimization/113718] New: std::bit_cast making the compiler generate unnecessary code.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113718 Bug ID: 113718 Summary: std::bit_cast making the compiler generate unnecessary code. Product: gcc Version: 13.2.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/113699] during GIMPLE pass: bitintlower ICE: SIGSEGV in var_to_partition (tree-ssa-live.h:163) with _BitInt() used in __asm__

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113699 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libstdc++/108636] [10 Regression] C++20 undefined reference to `std::filesystem::__cxx11::path::_List::type(std::filesystem::__cxx11::path::_Type)' with -fkeep-inline-functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108636 --- Comment #11 from GCC Commits --- The releases/gcc-12 branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:4b36925576d1097b20cddd29cf96c5b9ecfffc3d commit r12-10127-g4b36925576d1097b20cddd29cf96c5b9ecfffc3d Author: Jonathan

[Bug tree-optimization/113692] ICE: in lower_stmt, at gimple-lower-bitint.cc:5444 at -O with _BitInt() in a condition

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113692 Jakub Jelinek changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug libstdc++/108636] [10 Regression] C++20 undefined reference to `std::filesystem::__cxx11::path::_List::type(std::filesystem::__cxx11::path::_Type)' with -fkeep-inline-functions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108636 --- Comment #12 from Jonathan Wakely --- That's now fixed for 12.4

[Bug c/113715] New: RISC-V: If the Zcmp is enabled, the a0 register operates abnormally when the program returns

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113715 Bug ID: 113715 Summary: RISC-V: If the Zcmp is enabled, the a0 register operates abnormally when the program returns Product: gcc Version: 14.0 Status: UNCONFIRMED

[Bug tree-optimization/113716] Missed optimization: (2/a)*b*(!b) => 0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113716 Andrew Pinski changed: What|Removed |Added CC||pinskia at gcc dot gnu.org Ever

[Bug middle-end/113705] [14 Regression] ICE in decompose, at wide-int.h:1049 on aarch64-linux-gnu since r14-8680-g2f14c0dbb78985

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113705 Matthias Klose changed: What|Removed |Added Target|aarch64-linux-gnu, |aarch64-linux-gnu,

[Bug middle-end/113699] during GIMPLE pass: bitintlower ICE: SIGSEGV in var_to_partition (tree-ssa-live.h:163) with _BitInt() used in __asm__

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113699 --- Comment #4 from GCC Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:49e75666c592d23dfa17f062974e660edd01d5fb commit r14-8746-g49e75666c592d23dfa17f062974e660edd01d5fb Author: Jakub Jelinek Date:

[Bug rust/113553] rust fails to build on sparc64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113553 --- Comment #13 from Andrew Pinski --- (In reply to Bruno Haible from comment #12) > For reference: The Gnulib unit tests for posix_spawn* pass on > sparc-linux-gnu (both in 32-bit mode and in 64-bit mode). But the issue sounds very

[Bug modula2/113717] New: m2date and testclock failures on all darwin platforms

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113717 Bug ID: 113717 Summary: m2date and testclock failures on all darwin platforms Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug target/113700] libgcc_s does not include symbols for _Float16 and __bf16 on Solaris/Illumos even though gcc generates code for _Float16 and __bf16

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113700 --- Comment #9 from GCC Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:9f5caef53e7808fef2baf8e6ffac230b9863 commit r14-8750-g9f5caef53e7808fef2baf8e6ffac230b9863 Author: Jakub Jelinek Date:

[Bug target/112864] [14 regression] Many libphobos tests FAIL on macOS 12+

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112864 --- Comment #3 from Iain Sandoe --- I suppose we are going to have to consider back porting this, if we want to avoid the same problems on open branches.

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112863 --- Comment #8 from Iain Sandoe --- I suppose we are going to have to consider back porting this (and the fixes for data layout), if we want to avoid the same problems on open branches.

[Bug modula2/112506] gm2 test failures on x86_64-apple-darwin21

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112506 Gaius Mulley changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug target/113700] libgcc_s does not include symbols for _Float16 and __bf16 on Solaris/Illumos even though gcc generates code for _Float16 and __bf16

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113700 --- Comment #6 from ro at CeBiTec dot Uni-Bielefeld.DE --- When looking at the 64-bit libgcc_s.so.1 on both Solaris/x86 and Linux/i686, I noticed that all the new GCC_14.0.0 symbols from libgcc-glibc.ver (and now libgcc-sol2.ver) have been

[Bug tree-optimization/113691] ICE: in lower_stmt, at gimple-lower-bitint.cc:5444 with function declaration with no parameter specification

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113691 --- Comment #3 from GCC Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:a049acabcb11d6ae9e54c81e5835e4f3372e80fb commit r14-8748-ga049acabcb11d6ae9e54c81e5835e4f3372e80fb Author: Jakub Jelinek Date:

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51492 --- Comment #14 from Tamar Christina --- Awesome! Feel free to reach out if you need any help. It’s likely easier to start with add and sub and get things pipe cleaned and expand incrementally than to try and do it all at once.

[Bug rust/113553] rust fails to build on sparc64-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113553 Bruno Haible changed: What|Removed |Added CC||bruno at clisp dot org --- Comment #12

[Bug tree-optimization/113716] Missed optimization: (2/a)*b*(!b) => 0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113716 --- Comment #2 from Andrew Pinski --- Or what we could get in reassociation: _2 = b_6(D) == 0; _3 = (int) _2; _4 = _3 * b_6(D); WHich is just: (simplify (mult:c @0 (convert (eq:c@2 @0 integer_zerop@1))) @0) We already handle the

[Bug target/113700] libgcc_s does not include symbols for _Float16 and __bf16 on Solaris/Illumos even though gcc generates code for _Float16 and __bf16

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113700 --- Comment #7 from Jakub Jelinek --- I didn't know what it is. But seems you're right, on x86_64-linux 252: 0001c1c0 1974 FUNCLOCAL DEFAULT 13 __floatbitintbf 253: 0001b200 1972 FUNCLOCAL DEFAULT 13

[Bug target/113700] libgcc_s does not include symbols for _Float16 and __bf16 on Solaris/Illumos even though gcc generates code for _Float16 and __bf16

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113700 --- Comment #8 from Jakub Jelinek --- The reason tests work is that we default to -static-libgcc in C, which contains the symbols.

[Bug middle-end/113705] [14 Regression] ICE in decompose, at wide-int.h:1049 on aarch64-linux-gnu since r14-8680-g2f14c0dbb78985

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113705 --- Comment #10 from GCC Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:a8f335ccb61bf6105192a4197ef2d84900614dc1 commit r14-8742-ga8f335ccb61bf6105192a4197ef2d84900614dc1 Author: Jakub Jelinek Date:

[Bug libstdc++/90276] PSTL tests fail in Debug Mode

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90276 --- Comment #11 from GCC Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:723a7c1ad29523b9ddff53c7b147bffea56fbb63 commit r14-8743-g723a7c1ad29523b9ddff53c7b147bffea56fbb63 Author: Jonathan Wakely

[Bug c++/113713] New: static_assert result depends on optimization settings

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113713 Bug ID: 113713 Summary: static_assert result depends on optimization settings Product: gcc Version: 13.2.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/113713] static_assert result depends on optimization settings

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113713 Andrew Pinski changed: What|Removed |Added Keywords||wrong-code --- Comment #1 from Andrew

[Bug c++/113713] static_assert result depends on optimization settings

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113713 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug tree-optimization/113134] gcc does not version loops with early break conditions that don't have side-effects

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113134 --- Comment #22 from JuzheZhong --- I have done this following experiment. diff --git a/gcc/tree-ssa-loop-ivcanon.cc b/gcc/tree-ssa-loop-ivcanon.cc index bf017137260..8c36cc63d3b 100644 --- a/gcc/tree-ssa-loop-ivcanon.cc +++

[Bug target/112864] [14 regression] Many libphobos tests FAIL on macOS 12+

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112864 --- Comment #2 from GCC Commits --- The master branch has been updated by Iain D Sandoe : https://gcc.gnu.org/g:f4aa644dbbbde8c97f41c8abfbb7925c2242e31f commit r14-8734-gf4aa644dbbbde8c97f41c8abfbb7925c2242e31f Author: Iain Sandoe Date:

[Bug tree-optimization/113706] c-c++-common/pr103798-2.c FAILs as C++

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113706 --- Comment #4 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #3 from H.J. Lu --- > On Solaris, when compiling this > > #include > > __attribute__ ((weak)) > int > f (int a) > { >return memchr ("aE", a, 2) != NULL; > } > > as

[Bug libstdc++/90276] PSTL tests fail in Debug Mode

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90276 --- Comment #11 from GCC Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:723a7c1ad29523b9ddff53c7b147bffea56fbb63 commit r14-8743-g723a7c1ad29523b9ddff53c7b147bffea56fbb63 Author: Jonathan Wakely

[Bug ipa/97119] Top level option to disable creation of IPA symbols such as .localalias is desired

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97119 --- Comment #7 from Jan Hubicka --- Local aliases are created by ipa-visibility pass. Most common case is that function is declared inline but ELF superposition rules say that the symbol can be overwritten by a different library. Since GCC

[Bug target/113615] internal compiler error: in extract_insn, at recog.cc:2812

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113615 Matthias Klose changed: What|Removed |Added Summary|[14 Regression] internal|internal compiler error: in

[Bug target/113711] APX instruction set and instructions longer than 15 bytes (assembly warning)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113711 --- Comment #2 from H.J. Lu --- Created attachment 57288 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57288=edit Add BN constraint for APX NDD instructions Since the instruction length of APX NDD instructions: op imm, mem, reg may

[Bug d/104739] gdc.test/runnable/mangle.d etc. FAIL with Solaris as

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104739 Rainer Orth changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug target/113720] [14 Regression] internal compiler error: in extract_insn, at recog.cc:2812 targeting alpha-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113720 Joseph S. Myers changed: What|Removed |Added CC||jsm28 at gcc dot gnu.org,

[Bug target/113721] New: [14 Regression][OpenMP][nvptx] cuCtxSynchronize fail when calling 'free' in the target regsion

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113721 Bug ID: 113721 Summary: [14 Regression][OpenMP][nvptx] cuCtxSynchronize fail when calling 'free' in the target regsion Product: gcc Version: 14.0 Status: UNCONFIRMED

[Bug tree-optimization/113706] c-c++-common/pr103798-2.c FAILs as C++

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113706 Rainer Orth changed: What|Removed |Added Last reconfirmed||2024-02-02 URL|

[Bug regression/113722] New: Folding of __builtin_bswap128 doesn't work anymore

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113722 Bug ID: 113722 Summary: Folding of __builtin_bswap128 doesn't work anymore Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug target/113723] New: -freorder-blocks-and-partition emits bogus asm directives on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113723 Bug ID: 113723 Summary: -freorder-blocks-and-partition emits bogus asm directives on aarch64 Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal

[Bug d/104739] gdc.test/runnable/mangle.d etc. FAIL with Solaris as

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104739 --- Comment #5 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #4 from Rainer Orth --- > I wonder how to handle this: while DejaGnu has an ucn effective-target > keyword, > the gdc.test testsuite doesn't use those at all. What I

[Bug c++/113638] [13/14 Regression] Array bounds of variable templates are not correctly deduced from initializers since GCC13 inside a decltype/sizeof

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113638 --- Comment #8 from GCC Commits --- The releases/gcc-13 branch has been updated by Jason Merrill : https://gcc.gnu.org/g:69f04177fed0de2c5f121b7607b7b59d3ba93451 commit r13-8272-g69f04177fed0de2c5f121b7607b7b59d3ba93451 Author: Jason Merrill

[Bug c++/112439] [13/14 Regression] Modification of a member overlapping with a [[no_unique_address]] member in the constructor is incorrectly rejected in constant evaluation since r13-160-g967cdbe662

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112439 --- Comment #3 from GCC Commits --- The releases/gcc-13 branch has been updated by Jason Merrill : https://gcc.gnu.org/g:8bae2c531d2ea8f7872ed41f273b6fabaa6a9965 commit r13-8271-g8bae2c531d2ea8f7872ed41f273b6fabaa6a9965 Author: Jason Merrill

[Bug target/113615] [14 Regression] internal compiler error: in extract_insn, at recog.cc:2812

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113615 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment

[Bug target/113720] New: [14 Regression] internal compiler error: in extract_insn, at recog.cc:2812 targeting alpha-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113720 Bug ID: 113720 Summary: [14 Regression] internal compiler error: in extract_insn, at recog.cc:2812 targeting alpha-linux-gnu Product: gcc Version: 14.0

[Bug target/113720] [14 Regression] internal compiler error: in extract_insn, at recog.cc:2812 targeting alpha-linux-gnu

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113720 --- Comment #1 from Uroš Bizjak --- Created attachment 57292 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57292=edit Patch that introduces umul_highpart RTX Please try the attached (untested) patch.

[Bug libstdc++/106749] Implement C++23 library features

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106749 Bug 106749 depends on bug 113335, which changed state. Bug 113335 Summary: [C++23] Implement LWG3617 function/packaged_task deduction guides and deducing this https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113335 What|Removed

[Bug tree-optimization/113716] Missed optimization: (2/a)*b*(!b) => 0

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113716 --- Comment #4 from Andrew Macleod --- (In reply to Jakub Jelinek from comment #3) > Maybe ranger could figure out that at least one of the multiplication > operands is zero in this case, because the second one is non-zero only if > the first

[Bug c++/113713] constexpr function values (incorrectly?) depend on optimization level

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113713 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org ---

[Bug target/113615] internal compiler error: in extract_insn, at recog.cc:2812

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113615 Matthias Klose changed: What|Removed |Added CC||doko at gcc dot gnu.org --- Comment

[Bug libstdc++/113335] [C++23] Implement LWG3617 function/packaged_task deduction guides and deducing this

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113335 Jonathan Wakely changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug libgomp/113448] libgomp.c/alloc-pinned-1.c etc. XPASS

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113448 seurer at gcc dot gnu.org changed: What|Removed |Added CC||seurer at gcc dot gnu.org

[Bug middle-end/113724] New: [14 Regression][OpenMP] ICE (segfault) when mapping a struct in omp_gather_mapping_groups_1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113724 Bug ID: 113724 Summary: [14 Regression][OpenMP] ICE (segfault) when mapping a struct in omp_gather_mapping_groups_1 Product: gcc Version: 14.0 Status: UNCONFIRMED

[Bug c++/112580] [14 Regression]: g++.dg/modules/xtreme-header-4_b.C et al; ICE tree check: expected class 'type', have 'declaration'

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112580 --- Comment #9 from Hans-Peter Nilsson --- (In reply to Hans-Peter Nilsson from comment #6) > (In reply to Francois-Xavier Coudert from comment #5) > > Not entirely, xtreme-header_b.C is still failing, as indicated above. See > > recently: > >

[Bug libstdc++/113318] [C++26] Implement P1885R12, Naming text encodings to demystify them

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113318 --- Comment #8 from Jonathan Wakely --- I have a patch to add partial std::text_encoding support on Windows, using GetACP() and _MSVC_EXECUTION_CHARACTER_SET to query the system codepage and the execution charset codepage, and then mapping from

[Bug libstdc++/113335] [C++23] Implement LWG3617 function/packaged_task deduction guides and deducing this

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113335 --- Comment #1 from GCC Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:6f75149488b74ae696788b8761d6fcfa754a0af7 commit r14-8752-g6f75149488b74ae696788b8761d6fcfa754a0af7 Author: Jonathan Wakely

[Bug target/113711] APX instruction set and instructions longer than 15 bytes (assembly warning)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113711 H.J. Lu changed: What|Removed |Added Attachment #57288|0 |1 is obsolete|

[Bug target/113723] -freorder-blocks-and-partition emits bogus asm directives on aarch64

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113723 --- Comment #1 from Mathias Stearn --- As a workaround sticking [[gnu::optimize("no-reorder-blocks-and-partition")]] on each function that triggers this seems to work. But that is obviously not a scalable solution.

[Bug libstdc++/107371] __adaptor::_RangeAdaptor rejects the explicit move constructor case

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107371 Patrick Palka changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug tree-optimization/110422] asm goto vs SRA

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110422 --- Comment #7 from GCC Commits --- The releases/gcc-12 branch has been updated by Martin Jambor : https://gcc.gnu.org/g:fda015646b9450a2147bd9f01e49e3836b724da4 commit r12-10128-gfda015646b9450a2147bd9f01e49e3836b724da4 Author: Martin Jambor

[Bug c++/113719] New: g++.target/i386/pr103696.C FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113719 Bug ID: 113719 Summary: g++.target/i386/pr103696.C FAILs Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/113719] g++.target/i386/pr103696.C FAILs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113719 --- Comment #1 from Rainer Orth --- Created attachment 57289 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57289=edit 32- bit i386-pc-solaris2.11 pr103696.C.265t.optimized

[Bug c++/112737] [14 Regression] g++.dg/modules/xtreme-header-2_b.C -std=c++2b (test for excess errors)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112737 --- Comment #10 from Hans-Peter Nilsson --- Looks like this also fixed one of the remaining FAILs logged in PR112580, specifically "FAIL: g++.dg/modules/xtreme-header_b.C -std=c++2b (test for excess errors)".

[Bug c++/113638] [13/14 Regression] Array bounds of variable templates are not correctly deduced from initializers since GCC13 inside a decltype/sizeof

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113638 Jason Merrill changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c++/112769] [11/12/13/14 Regression] ICE on valid code related to requires-expression

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112769 Patrick Palka changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED CC|

[Bug middle-end/113607] [14] RISC-V rv64gcv vector: Runtime mismatch at -O3

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113607 Patrick O'Neill changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

[Bug c++/110084] [12/13/14 Regression] defaulted constexpr operator== causes crash

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110084 --- Comment #3 from GCC Commits --- The trunk branch has been updated by Jason Merrill : https://gcc.gnu.org/g:e17a122d417fc0d606bcb3a3705b93ee81745cab commit r14-8759-ge17a122d417fc0d606bcb3a3705b93ee81745cab Author: Jason Merrill Date:

[Bug lto/113712] [11/12/13/14 Regression] lto crash: when building 641.leela_s peek with Example-gcc-linux-x86.cfg (SPEC2017 1.1.9)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113712 Andrew Pinski changed: What|Removed |Added Keywords||ice-on-valid-code, |

[Bug lto/113712] lto crash: when building 641.leela_s peek with Example-gcc-linux-x86.cfg (SPEC2017 1.1.9)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113712 --- Comment #15 from Andrew Pinski --- Created attachment 57297 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57297=edit testcase Compile with `-r -fprofile-generate -O3 -flto -fno-use-linker-plugin -flto-partition=max`

[Bug c/113727] New: csmith: differences from nothing to -O1

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113727 Bug ID: 113727 Summary: csmith: differences from nothing to -O1 Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug middle-end/111156] [14 Regression] aarch64 aarch64/sve/mask_struct_store_4.c failures

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56 --- Comment #10 from Andrew Pinski --- Note I think gcc.target/aarch64/sve/mask_struct_load_3_run.c is the runtime failure I mentioned.

[Bug target/59778] FAIL: gcc.dg/atomic/c11-atomic-exec-5.c

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59778 --- Comment #4 from GCC Commits --- The master branch has been updated by John David Anglin : https://gcc.gnu.org/g:1c3cfb5a95dcc7f797ec2815690a6291878580c4 commit r14-8758-g1c3cfb5a95dcc7f797ec2815690a6291878580c4 Author: John David Anglin

[Bug middle-end/113722] [14 Regression] Constant folding of __builtin_bswap128 is broken

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113722 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment

[Bug sanitizer/113726] New: sanitizer reports signed overflow but not underflow

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113726 Bug ID: 113726 Summary: sanitizer reports signed overflow but not underflow Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/110084] [12/13/14 Regression] defaulted constexpr operator== causes crash

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110084 --- Comment #5 from GCC Commits --- The releases/gcc-12 branch has been updated by Jason Merrill : https://gcc.gnu.org/g:28f95c81382243fc4e6f1b22741d258f5fd7541f commit r12-10129-g28f95c81382243fc4e6f1b22741d258f5fd7541f Author: Jason Merrill

[Bug middle-end/113722] [14 Regression] Constant folding of __builtin_bswap128 is broken

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113722 Andrew Pinski changed: What|Removed |Added Component|regression |middle-end Ever confirmed|0

[Bug c++/112439] [13/14 Regression] Modification of a member overlapping with a [[no_unique_address]] member in the constructor is incorrectly rejected in constant evaluation since r13-160-g967cdbe662

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112439 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/110084] [12/13/14 Regression] defaulted constexpr operator== causes crash

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110084 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug middle-end/113722] [14 Regression] Constant folding of __builtin_bswap128 is broken since r14-1455

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113722 --- Comment #4 from Jakub Jelinek --- Created attachment 57296 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57296=edit gcc14-pr113722.patch Untested fix.

[Bug c++/111222] ICE on basic_string_view and alias templates with missing template argument

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111222 Patrick Palka changed: What|Removed |Added Resolution|--- |DUPLICATE See

[Bug c++/110084] [12/13/14 Regression] defaulted constexpr operator== causes crash

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110084 --- Comment #4 from GCC Commits --- The releases/gcc-13 branch has been updated by Jason Merrill : https://gcc.gnu.org/g:3b5d906b2de6fd28dd329b70b014ab9784b5 commit r13-8273-g3b5d906b2de6fd28dd329b70b014ab9784b5 Author: Jason Merrill

[Bug target/113721] [14 Regression][OpenMP][nvptx] cuCtxSynchronize fail when calling 'free' in the target regsion

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113721 Tobias Burnus changed: What|Removed |Added Resolution|--- |WORKSFORME

[Bug target/113711] APX instruction set and instructions longer than 15 bytes (assembly warning)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113711 --- Comment #5 from H.J. Lu --- (In reply to Hongyu Wang from comment #4) > Previously I added > https://gcc.gnu.org/git/?p=gcc.git;a=commit; > h=d564198f960a2f5994dde3f6b83d7a62021e49c3 > > to prohibit several *POFF constant usage in NDD add

[Bug c++/113710] [14 Regression] g++.dg/modules/hello-1 ICE: canonical types differ for identical types since r14-8710-g65b4cba9d6a9ff

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113710 seurer at gcc dot gnu.org changed: What|Removed |Added CC||seurer at gcc dot gnu.org

[Bug libstdc++/111948] subrange modifies a const size object

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111948 Bug 111948 depends on bug 112439, which changed state. Bug 112439 Summary: [13/14 Regression] Modification of a member overlapping with a [[no_unique_address]] member in the constructor is incorrectly rejected in constant evaluation since

[Bug tree-optimization/113725] New: ICE during GIMPLE pass: cunroll

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113725 Bug ID: 113725 Summary: ICE during GIMPLE pass: cunroll Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug lto/113712] lto crash: when building 641.leela_s peek with Example-gcc-linux-x86.cfg (SPEC2017 1.1.9)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113712 --- Comment #14 from Andrew Pinski --- I should have a fully reduced testcase by the end of the day. I have it done to one file with the added option of `-flto-partition=max` .

[Bug middle-end/113722] [14 Regression] Constant folding of __builtin_bswap128 is broken since r14-1455

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113722 Jakub Jelinek changed: What|Removed |Added Summary|[14 Regression] Constant|[14 Regression] Constant

[Bug middle-end/113726] sanitizer reports signed overflow but not underflow for constant folding case

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113726 Andrew Pinski changed: What|Removed |Added Component|sanitizer |middle-end

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