[Bug c++/119499] [15 Regression] g++.dg/modules/gmf-xtreme.C fails on aarch64 and arm

2025-03-27 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119499 Patrick Palka changed: What|Removed |Added Keywords||testsuite-fail Target Milestone|---

[Bug c++/64500] push_to_top_level() shows up high during build of modern C++ code

2025-03-27 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64500 Jason Merrill changed: What|Removed |Added Attachment #60867|0 |1 is obsolete|

[Bug c++/116960] ICE: Error reporting routines re-entered

2025-03-27 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116960 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c++/116960] ICE: Error reporting routines re-entered

2025-03-27 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116960 Marek Polacek changed: What|Removed |Added CC||fchelnokov at gmail dot com --- Comment

[Bug c++/107430] [meta-bug] lambda in decltype

2025-03-27 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107430 Bug 107430 depends on bug 118672, which changed state. Bug 118672 Summary: ICE on template lambda expression return a lambda type https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118672 What|Removed |Added

[Bug libstdc++/119501] New: std::ranges::copy_n advances InputIterator one more time than necessary

2025-03-27 Thread felip_assis at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119501 Bug ID: 119501 Summary: std::ranges::copy_n advances InputIterator one more time than necessary Product: gcc Version: 14.2.1 Status: UNCONFIRMED Severity: norm

[Bug c++/108080] ICE: in module.cc:core_vals with -fmodule-header and #pragma GCC target / optimize (shows up in fmt)

2025-03-27 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108080 Andrew Pinski changed: What|Removed |Added CC||clyon at gcc dot gnu.org --- Comment #1

[Bug testsuite/116163] RFE: add a linting tool for DejaGnu tests

2025-03-27 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116163 David Malcolm changed: What|Removed |Added Status|WAITING |NEW --- Comment #19 from David Malcolm

[Bug middle-end/119482] slow compilation on ladybird interpreter

2025-03-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119482 Richard Biener changed: What|Removed |Added CC||rguenth at gcc dot gnu.org --- Comment

[Bug ada/114065] gnat build with -D_TIME_BITS=64 -D_FILE_OFFSET_BITS=64 fails on 32bit archs

2025-03-27 Thread ro at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114065 Rainer Orth changed: What|Removed |Added CC||ro at gcc dot gnu.org --- Comment #36 fro

[Bug target/119425] [15 Regression] ICE: in extract_constrain_insn, at recog.cc:2783 insn does not satisfy its constraints: {avx2_pblenddv8si} since r15-1679

2025-03-27 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119425 --- Comment #7 from GCC Commits --- The master branch has been updated by Hu : https://gcc.gnu.org/g:271745bafafbf3316d01ceb6430d67b894129a4c commit r15-8964-g271745bafafbf3316d01ceb6430d67b894129a4c Author: Hu, Lin1 Date: Mon Mar 24 15:36:

[Bug target/119408] LoongArch: Q Suffix for __float128 Literals Not Supported

2025-03-27 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119408 --- Comment #11 from GCC Commits --- The releases/gcc-14 branch has been updated by LuluCheng : https://gcc.gnu.org/g:243e634f5bee3912685756f31d3648df73fa6938 commit r14-11456-g243e634f5bee3912685756f31d3648df73fa6938 Author: Lulu Cheng Date:

[Bug target/119474] GCN 'libgomp.oacc-c++/pr96835-1.C' ICE 'during GIMPLE pass: ivopts'

2025-03-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119474 --- Comment #2 from Richard Biener --- (In reply to Andrew Stubbs from comment #1) > In the -O1 case, the problem seems to be that the "ivopts" pass has > identified an item-in-an-array-in-a-struct as the IV, and that struct is in > a different

[Bug web/119227] Does the generated HTML for cobol get installed to the website?

2025-03-27 Thread mark at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119227 --- Comment #15 from Mark Wielaard --- (In reply to James K. Lowden from comment #14) > (In reply to Mark Wielaard from comment #13) > > But it isn't clear from the logs if or where the cobol docs are generated > > now. > > I'm not sure how to

[Bug libgcc/119396] libgcc: Shared objects are being built for target that doesn't support shared libs

2025-03-27 Thread gjl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119396 --- Comment #3 from Georg-Johann Lay --- As it seems, the following libgcc/Makefile.in rule injects dependencies: $(patsubst %,%.vis,$(LIB1ASMFUNCS)): %.vis: %_s$(objext) $(gen-hide-list) Since the *_s. objects are added to lib1asmfuncs-s-

[Bug target/119340] [14 regression] ICE when building gegl-0.4.52 on ppc64

2025-03-27 Thread xry111 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119340 --- Comment #6 from Xi Ruoyao --- Created attachment 60899 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60899&action=edit my reduction My reduction is different: https://godbolt.org/z/GGc987xMY It obviously invokes undefined behavior

[Bug target/119340] [14 regression] ICE when building gegl-0.4.52 on ppc64

2025-03-27 Thread xry111 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119340 --- Comment #7 from Xi Ruoyao --- Well, I think this is just PR116550. Before LRA: (jump_insn 930 383 1043 73 (parallel [ (set (pc) (if_then_else (ne (reg:DI 592 [424]) (const_int 1 [0x1]))

[Bug cobol/119290] cobol testsuite should disable non-64-bit multilibs

2025-03-27 Thread ro at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119290 Rainer Orth changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[Bug c++/118920] ICE when importing memory and filesystem and a module-compiled system header importing memory

2025-03-27 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118920 --- Comment #8 from GCC Commits --- The trunk branch has been updated by Jason Merrill : https://gcc.gnu.org/g:3e0768d2ffde3f20c5baa92d33869f0c196245c4 commit r15-8967-g3e0768d2ffde3f20c5baa92d33869f0c196245c4 Author: Nathaniel Shead Date:

[Bug c++/119497] Improve diagnostic for failed assert(expr) in constexpr context

2025-03-27 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119497 --- Comment #3 from Jonathan Wakely --- (In reply to Jonathan Wakely from comment #2) > And suppress any mention of __assert_fail, __assert_rtn etc. which are not s/which are not/which are/ > meant to be implementation details of assert.

[Bug libstdc++/116399] C++26 text_encoding​::​aliases_view is not default-constructible

2025-03-27 Thread hewillk at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116399 --- Comment #17 from 康桓瑋 --- (In reply to Jonathan Wakely from comment #15) > (In reply to 康桓瑋 from comment #13) > > I'm not sure it's reasonable or trivial for alias_view to be sized_range, > > I don't think it is necessary. Is there a use cas

[Bug c++/119497] Improve diagnostic for failed assert(expr) in constexpr context

2025-03-27 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119497 --- Comment #2 from Jonathan Wakely --- Testcase: #include constexpr int foo(int i) { assert(i != 0); return 1; } constexpr int i = foo(0); We do already show the assert(...) macro in the caret diagnostic, so maybe this would be clear:

[Bug c++/119497] Improve diagnostic for failed assert(expr) in constexpr context

2025-03-27 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119497 --- Comment #1 from Jonathan Wakely --- (In reply to Jonathan Wakely from comment #0) > Another way to word it could be: > > note: failed assertion is not a constant expression: '...' Actually maybe not this, because it might lead people to th

[Bug target/119479] wrong sign caused by substraction operand swap of two dot product operands

2025-03-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119479 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3

[Bug target/119479] wrong sign caused by substraction operand swap of two dot product operands

2025-03-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119479 --- Comment #4 from Jakub Jelinek --- In particular, changing static inline constexpr T det(const storage& a, const storage& b, const storage& c) { static std::array i = { 0, 1, 2 };

[Bug libstdc++/116399] C++26 text_encoding​::​aliases_view is not default-constructible

2025-03-27 Thread hewillk at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116399 --- Comment #18 from 康桓瑋 --- > The random-access-non-sized ranges in the standard are currently only > infinite ranges such as views::iota(0). Random access is useful for these > ranges because we can random access any place without worrying abo

[Bug target/119495] 8% slowdown of 436.cactusADM on AMD Zen2 since r15-7895-gb191e8bdecf881

2025-03-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119495 --- Comment #1 from Richard Biener --- 436.cactusADM spills a lot

[Bug c++/119497] New: Improve diagnostic for failed assert(expr) in constexpr context

2025-03-27 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119497 Bug ID: 119497 Summary: Improve diagnostic for failed assert(expr) in constexpr context Product: gcc Version: 15.0 Status: UNCONFIRMED Keywords: diagnostic

[Bug libstdc++/116399] C++26 text_encoding​::​aliases_view is not default-constructible

2025-03-27 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116399 --- Comment #19 from Jonathan Wakely --- We could do this, and rely on the fact that the number of aliases is always small so that we can claim it's O(1): --- a/libstdc++-v3/include/std/text_encoding +++ b/libstdc++-v3/include/std/text_encoding

[Bug c++/118920] ICE when importing memory and filesystem and a module-compiled system header importing memory

2025-03-27 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118920 --- Comment #9 from GCC Commits --- The master branch has been updated by Nathaniel Shead : https://gcc.gnu.org/g:8e99bd447c459d8f298a70355a89122683d7b149 commit r15-8968-g8e99bd447c459d8f298a70355a89122683d7b149 Author: Nathaniel Shead Date:

[Bug c++/118920] ICE when importing memory and filesystem and a module-compiled system header importing memory

2025-03-27 Thread nshead at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118920 Nathaniel Shead changed: What|Removed |Added Target Milestone|--- |15.0 Assignee|unassigned at

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

2025-03-27 Thread nshead at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524 Bug 103524 depends on bug 118920, which changed state. Bug 118920 Summary: ICE when importing memory and filesystem and a module-compiled system header importing memory https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118920 What|Rem

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2025-03-27 Thread pheeck at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 116763, which changed state. Bug 116763 Summary: [15 Regression] 14-19% slowdown of 436.cactusADM on aarch64 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116763 What|Removed |Added -

[Bug target/119010] [15 Regression] 444.namd shows a huge compile-time regression with -mtune=znver5

2025-03-27 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119010 --- Comment #13 from GCC Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:088ed1042d12f23261bc499b927b93fd61f8d574 commit r15-8977-g088ed1042d12f23261bc499b927b93fd61f8d574 Author: Richard Biener Date:

[Bug target/114412] [14/15 Regression] 7% slowdown of 436.cactusADM on aarch64

2025-03-27 Thread pheeck at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114412 Filip Kastl changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

[Bug target/116763] [15 Regression] 14-19% slowdown of 436.cactusADM on aarch64

2025-03-27 Thread pheeck at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116763 Filip Kastl changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug libstdc++/119469] iter_rvalue_reference_t is wrong for function types

2025-03-27 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119469 Jonathan Wakely changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug libstdc++/116399] C++26 text_encoding​::​aliases_view is not default-constructible

2025-03-27 Thread corentinjabot at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116399 --- Comment #16 from corentinjabot at gmail dot com --- Requiring size or common would force internal representation strategies. With the current set of requirements, you could, for example, store all the names in a giant array or string and #emb

[Bug tree-optimization/119493] [12/13/14/15 Regression] missing tail call to self with struct in some cases

2025-03-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119493 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #4

[Bug target/119408] LoongArch: Q Suffix for __float128 Literals Not Supported

2025-03-27 Thread xry111 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119408 Xi Ruoyao changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug libstdc++/119496] New: _Temporary_buffer::requested_size is not a reserved name

2025-03-27 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119496 Bug ID: 119496 Summary: _Temporary_buffer::requested_size is not a reserved name Product: gcc Version: 15.0 Status: UNCONFIRMED Keywords: rejects-valid

[Bug libstdc++/119469] iter_rvalue_reference_t is wrong for function types

2025-03-27 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119469 --- Comment #8 from GCC Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:3e52eb28c537aaa03afb78ef9dff8325c5f41f78 commit r15-8966-g3e52eb28c537aaa03afb78ef9dff8325c5f41f78 Author: Jonathan Wakely Date:

[Bug c++/118920] ICE when importing memory and filesystem and a module-compiled system header importing memory

2025-03-27 Thread f.b.brokken at rug dot nl via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118920 --- Comment #11 from Frank B. Brokken --- Dear nshead at gcc dot gnu.org, you wrote: > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118920 > > Nathaniel Shead changed: > >What|Removed |Added > --

[Bug libstdc++/119488] 25_algorithms/stable_sort/constexpr.cc test fails (error: non-constant condition for static assertion)

2025-03-27 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119488 --- Comment #3 from GCC Commits --- The trunk branch has been updated by Giuseppe D'Angelo : https://gcc.gnu.org/g:6acfb68dc0a4798ca0a6ddae894c70f815f5295d commit r15-8971-g6acfb68dc0a4798ca0a6ddae894c70f815f5295d Author: Giuseppe D'Angelo Da

[Bug libstdc++/119488] 25_algorithms/stable_sort/constexpr.cc test fails (error: non-constant condition for static assertion)

2025-03-27 Thread dangelog at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119488 --- Comment #4 from Giuseppe D'Angelo --- Hi, Apologies for the testsuite regression; I think this is fixed now in trunk by r15-8971-g6acfb68dc0a479 .

[Bug libstdc++/119488] 25_algorithms/stable_sort/constexpr.cc test fails (error: non-constant condition for static assertion)

2025-03-27 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119488 --- Comment #5 from Sam James --- (In reply to Giuseppe D'Angelo from comment #4) > Hi, > > Apologies for the testsuite regression; I think this is fixed now in trunk > by r15-8971-g6acfb68dc0a479 . Thank you! By the way, if you change your em

[Bug target/119010] [12/13/14/15 Regression] 444.namd shows a huge compile-time regression with -mtune=znver5

2025-03-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119010 Richard Biener changed: What|Removed |Added Status|ASSIGNED|NEW Priority|P1

[Bug target/119010] [15 Regression] 444.namd shows a huge compile-time regression with -mtune=znver5

2025-03-27 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119010 --- Comment #12 from GCC Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:365c82dbf3319e5adb5cced2dae0c4a9aa48f5bc commit r15-8976-g365c82dbf3319e5adb5cced2dae0c4a9aa48f5bc Author: Richard Biener Date:

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2025-03-27 Thread pheeck at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 114412, which changed state. Bug 114412 Summary: [14/15 Regression] 7% slowdown of 436.cactusADM on aarch64 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114412 What|Removed |Added --

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2025-03-27 Thread pheeck at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 119055, which changed state. Bug 119055 Summary: [15 Regression] 5-8% slowdown of 456.hmmer since r15-7605-gc5752c1f01316a https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119055 What|Removed

[Bug libstdc++/116399] C++26 text_encoding​::​aliases_view is not default-constructible

2025-03-27 Thread hewillk at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116399 --- Comment #20 from 康桓瑋 --- (In reply to Jonathan Wakely from comment #19) > We could do this, and rely on the fact that the number of aliases is always > small so that we can claim it's O(1): > > --- a/libstdc++-v3/include/std/text_encoding >

[Bug c/118765] c23 tag matching broken for multiple redeclarations of typedefs

2025-03-27 Thread himehaieto at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118765 --- Comment #21 from Hime Haieto --- Sorry to leave you hanging this long, but I was actually testing this rather extensively since your last update, both for dummy test cases and my real (generic containers) application for it. I've thus far b

[Bug ipa/119484] [14/15 Regression] v2: tail call vs IPA-VRP return value range with constant value

2025-03-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119484 Jakub Jelinek changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org

[Bug target/119055] [15 Regression] 5-8% slowdown of 456.hmmer since r15-7605-gc5752c1f01316a

2025-03-27 Thread pheeck at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119055 Filip Kastl changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/119340] [14 regression] ICE when building gegl-0.4.52 on ppc64

2025-03-27 Thread xry111 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119340 --- Comment #8 from Xi Ruoyao --- https://gcc.gnu.org/pipermail/gcc-patches/2025-March/679454.html

[Bug middle-end/110773] [Aarch64] crash (SIGBUS) due to atomic instructions on under-aligned memory

2025-03-27 Thread wilco at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110773 Wilco changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/119474] GCN 'libgomp.oacc-c++/pr96835-1.C' ICE 'during GIMPLE pass: ivopts'

2025-03-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119474 --- Comment #3 from Richard Biener --- So one reason is TYPE_ADDR_SPACE isn't prevalent where it should be - ARRAY_REF results are one common issue (and we lack verification here, IIRC): unit-size align:32 warn_if_not_align:0

[Bug libstdc++/119486] CTAD for std::pair from function lvalue results in hard error since C++20

2025-03-27 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119486 Patrick Palka changed: What|Removed |Added CC||ppalka at gcc dot gnu.org Resol

[Bug libstdc++/110853] [c++-concepts] Bad interaction between deduction guide with decay and constraints

2025-03-27 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110853 Patrick Palka changed: What|Removed |Added CC||de34 at live dot cn --- Comment #2 from

[Bug target/117596] avr support for BitInt

2025-03-27 Thread gjl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117596 --- Comment #1 from Georg-Johann Lay --- All I can find is TARGET_C_BITINT_TYPE_INFO. * Where to specify that addition should be implemented by a libgcc function like addbitint3? * There are libgcc modules like _mulbitint3.o but they are empty

[Bug target/119474] GCN 'libgomp.oacc-c++/pr96835-1.C' ICE 'during GIMPLE pass: ivopts'

2025-03-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119474 --- Comment #4 from Richard Biener --- Btw, I'm sure there's issues in IVOPTs, but fixing garbage-in-garbage-out issues is wrong. We have to first get the input into IVOPTs correct.

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