[clang] [PAC][Driver] Add `-faarch64-jump-table-hardening` flag (PR #113149)

https://github.com/kovdan01 updated https://github.com/llvm/llvm-project/pull/113149 >From c4c6657bd4a191c79784b4f280b8b03ce3e06bdd Mon Sep 17 00:00:00 2001 From: Daniil Kovalev Date: Mon, 21 Oct 2024 11:32:02 +0300 Subject: [PATCH] [PAC][clang] Add `-faarch64-jump-table-hardening` driver flag

[clang] [clang] Implement P3176R1: The Oxford variadic comma (PR #117524)

https://github.com/antangelo created https://github.com/llvm/llvm-project/pull/117524 Emit a deprecation warning when a variadic parameter in a parameter-declaration-clause is not preceded by a comma for C++26. >From ffcae3a593f1324b5f5495b42bb0ec61a61c2055 Mon Sep 17 00:00:00 2001 From: antan

[clang] [Clang] Preserve partially substituted pack indexing type/expressions (PR #116782)

https://github.com/zyn0217 updated https://github.com/llvm/llvm-project/pull/116782 >From 5c0d947576b692c32febf89703033715b0c51cda Mon Sep 17 00:00:00 2001 From: Younan Zhang Date: Tue, 19 Nov 2024 18:33:34 +0800 Subject: [PATCH 1/2] [Clang] Preserve partially substituted pack indexing type/ex

[clang] [clang] Implement P3176R1: The Oxford variadic comma (PR #117524)

llvmbot wrote: @llvm/pr-subscribers-clang Author: None (antangelo) Changes Emit a deprecation warning when a variadic parameter in a parameter-declaration-clause is not preceded by a comma for C++26. --- Full diff: https://github.com/llvm/llvm-project/pull/117524.diff 7 Files Affected:

[clang] b9731a4 - [clang-format][doc] Minor cleanup

Author: Owen Pan Date: 2024-11-24T23:15:39-08:00 New Revision: b9731a479cb053cd07cc5f460b097c5f2d5f396e URL: https://github.com/llvm/llvm-project/commit/b9731a479cb053cd07cc5f460b097c5f2d5f396e DIFF: https://github.com/llvm/llvm-project/commit/b9731a479cb053cd07cc5f460b097c5f2d5f396e.diff LOG:

[clang] [llvm] [X86] Enhance kCFI type IDs with a 3-bit arity indicator. (PR #117121)

@@ -208,10 +209,34 @@ void llvm::setKCFIType(Module &M, Function &F, StringRef MangledType) { std::string Type = MangledType.str(); if (M.getModuleFlag("cfi-normalize-integers")) Type += ".normalized"; + + uint32_t OutHash = static_cast(llvm::xxHash64(Type)); + auto

[clang] [llvm] [SanitizerCoverage] Add gated tracing callbacks support to trace-cmp (PR #113227)

https://github.com/thetruestblue updated https://github.com/llvm/llvm-project/pull/113227 >From 5dbb79145b669e2478b61402fa95fed0385c6a95 Mon Sep 17 00:00:00 2001 From: thetruestblue <92476612+thetruestb...@users.noreply.github.com> Date: Fri, 22 Nov 2024 14:57:40 -0800 Subject: [PATCH 1/2] [Sani

[clang] [llvm] [X86] Enhance kCFI type IDs with a 3-bit arity indicator. (PR #117121)

scottconstable wrote: > Although the default calling convention uses 6 registers, others like RegCall > uses more. Do you want to check calling convention as well? AFAIK the use case for KCFI is very narrow: the x86-64 Linux kernel. And I don't believe that the kernel uses (or even allows?) an

[clang] [llvm] [SanitizerCoverage] Add gated tracing callbacks support to trace-cmp (PR #113227)

https://github.com/thetruestblue updated https://github.com/llvm/llvm-project/pull/113227 >From 5dbb79145b669e2478b61402fa95fed0385c6a95 Mon Sep 17 00:00:00 2001 From: thetruestblue <92476612+thetruestb...@users.noreply.github.com> Date: Fri, 22 Nov 2024 14:57:40 -0800 Subject: [PATCH 1/2] [Sani

[clang] [Clang] Fix name lookup for dependent bases (PR #114978)

vbe-sc wrote: @cor3ntin could you, please, re-review this patch and resolve the comments if everything is ok? https://github.com/llvm/llvm-project/pull/114978 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailm

[clang] [llvm] Clang: emit llvm.minnum and llvm.maxnum with nsz always (PR #113133)

wzssyqa wrote: @arsenm ping https://github.com/llvm/llvm-project/pull/113133 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [flang] [llvm] seq_cst is allowed in Flush since OpenMP 5.1. (PR #114072)

https://github.com/ShashwathiNavada updated https://github.com/llvm/llvm-project/pull/114072 >From 4b49b221a67bd77db98ca765610f7c1ace0772a0 Mon Sep 17 00:00:00 2001 From: Shashwathi N Date: Tue, 29 Oct 2024 09:16:04 -0500 Subject: [PATCH 1/3] Added support for seq_cst clause for flush directive

[clang] [clang-tools-extra] Move isLocal AST matcher to ASTMatchers (PR #117521)

https://github.com/HerrCai0907 commented: - Try to search usage of `isLocalVarDecl` in other checks and replace them with this one. - Add some test cases of this matcher. https://github.com/llvm/llvm-project/pull/117521 ___ cfe-commits mailing list cf

[clang] [llvm] [X86] Enhance kCFI type IDs with a 3-bit arity indicator. (PR #117121)

@@ -208,10 +209,34 @@ void llvm::setKCFIType(Module &M, Function &F, StringRef MangledType) { std::string Type = MangledType.str(); if (M.getModuleFlag("cfi-normalize-integers")) Type += ".normalized"; + + uint32_t OutHash = static_cast(llvm::xxHash64(Type)); + auto

[clang] [flang] [llvm] seq_cst is allowed in Flush since OpenMP 5.1. (PR #114072)

https://github.com/ShashwathiNavada updated https://github.com/llvm/llvm-project/pull/114072 >From 4b49b221a67bd77db98ca765610f7c1ace0772a0 Mon Sep 17 00:00:00 2001 From: Shashwathi N Date: Tue, 29 Oct 2024 09:16:04 -0500 Subject: [PATCH 1/3] Added support for seq_cst clause for flush directive

[clang] [clang-tools-extra] Move isLocal AST matcher to ASTMatchers (PR #117521)

https://github.com/phychee edited https://github.com/llvm/llvm-project/pull/117521 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang-tools-extra] Move isLocal AST matcher to ASTMatchers (PR #117521)

https://github.com/phychee edited https://github.com/llvm/llvm-project/pull/117521 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang-tools-extra] Move isLocal AST matcher to ASTMatchers for reusability (PR #117521)

https://github.com/phychee edited https://github.com/llvm/llvm-project/pull/117521 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang-tools-extra] Move isLocal AST matcher to ASTMatchers for reusability (PR #117521)

llvmbot wrote: @llvm/pr-subscribers-clang-tidy Author: Marie Zhussupova (phychee) Changes Fixes #<117431> --- Full diff: https://github.com/llvm/llvm-project/pull/117521.diff 2 Files Affected: - (modified) clang-tools-extra/clang-tidy/misc/ConstCorrectnessCheck.cpp (-3) - (modified) c

[clang] [clang-tools-extra] Move isLocal AST matcher to ASTMatchers for reusability (PR #117521)

github-actions[bot] wrote: Thank you for submitting a Pull Request (PR) to the LLVM Project! This PR will be automatically labeled and the relevant teams will be notified. If you wish to, you can add reviewers by using the "Reviewers" section on this page. If this is not working for you, it

[clang] [clang-tools-extra] Move isLocal AST matcher to ASTMatchers for reusability (PR #117521)

https://github.com/phychee created https://github.com/llvm/llvm-project/pull/117521 Fixes #<117431> >From ee0c3b11c93dc8d95f521cda7c2ac9acc7c184f7 Mon Sep 17 00:00:00 2001 From: Marie Zhussupova <102762019+phyc...@users.noreply.github.com> Date: Sun, 24 Nov 2024 22:45:11 -0600 Subject: [PATCH]

[clang] [Driver] Pass `--no-cuda-version-check` to test (PR #117415)

https://github.com/bzEq edited https://github.com/llvm/llvm-project/pull/117415 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][sema] Add support and documentation for `__has_extension(c_fixed_enum)` (PR #117507)

pinskia wrote: >From my point of view this looks like a decent documentation of this >extension. Note I filed the original bug because I noticed both GCC and clang >didn't document this extension. (I filed GCC here: >https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117689 which I got try fix next

[clang] [clang][sema] Add support and documentation for `__has_extension(c_fixed_enum)` (PR #117507)

AidanGoldfarb wrote: ping @pinskia @AaronBallman https://github.com/llvm/llvm-project/pull/117507 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [HLSL] Implement SV_GroupID semantic (PR #115911)

@@ -784,6 +785,17 @@ void SemaHLSL::handleSV_DispatchThreadIDAttr(Decl *D, const ParsedAttr &AL) { HLSLSV_DispatchThreadIDAttr(getASTContext(), AL)); } +void SemaHLSL::handleSV_GroupIDAttr(Decl *D, const ParsedAttr &AL) { + auto *VD = cast(D); + if (!isLega

[clang] [HLSL] Implement SV_GroupID semantic (PR #115911)

https://github.com/lizhengxing updated https://github.com/llvm/llvm-project/pull/115911 >From 6418461717614d5879688d32a0ab9bf9d9137328 Mon Sep 17 00:00:00 2001 From: Zhengxing Li Date: Tue, 1 Oct 2024 15:13:34 -0700 Subject: [PATCH 1/4] [HLSL] Implement SV_GroupID semantic Support SV_GroupID a

[clang] [Wunsafe-buffer-usage] Address some false positives in handling array indices that are decidably correct (PR #117370)

https://github.com/mxms0 edited https://github.com/llvm/llvm-project/pull/117370 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang] hexagon: fix link order for libc/builtins (PR #117057)

https://github.com/androm3da updated https://github.com/llvm/llvm-project/pull/117057 >From 8ec280dc6c15d7279afe332615497704739aee63 Mon Sep 17 00:00:00 2001 From: Brian Cain Date: Wed, 20 Nov 2024 13:23:39 -0800 Subject: [PATCH] [clang] hexagon: fix link order for libc/builtins When linking p

[clang] [Wunsafe-buffer-usage] Address some positives in handling array indices that are decidably correct (PR #117370)

https://github.com/mxms0 edited https://github.com/llvm/llvm-project/pull/117370 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Wunsafe-buffer-usage] Fix false positives in handling array indices that are decidably correct (PR #117370)

https://github.com/mxms0 updated https://github.com/llvm/llvm-project/pull/117370 >From 8fed333cf4221dbf1826351da80164db5d209c21 Mon Sep 17 00:00:00 2001 From: mxms Date: Fri, 22 Nov 2024 15:09:07 -0500 Subject: [PATCH 1/5] [Wunsafe-buffer-usage] Fix false positives in handling enums Do not w

[clang] [llvm] [SanitizerCoverage] Add gated tracing callbacks support to trace-cmp (PR #113227)

github-actions[bot] wrote: :warning: C/C++ code formatter, clang-format found issues in your code. :warning: You can test this locally with the following command: ``bash git-clang-format --diff e26af0938c7a272cf0de11c92aa069485868e130 7c771b793b36e5c8d0d8d4963d0356123054e9e4 --e

[clang] [llvm] [SanitizerCoverage] Add gated tracing callbacks support to trace-cmp (PR #113227)

https://github.com/thetruestblue updated https://github.com/llvm/llvm-project/pull/113227 >From 5dbb79145b669e2478b61402fa95fed0385c6a95 Mon Sep 17 00:00:00 2001 From: thetruestblue <92476612+thetruestb...@users.noreply.github.com> Date: Fri, 22 Nov 2024 14:57:40 -0800 Subject: [PATCH] [Sanitize

[clang] [clang][RISCV] __riscv_v_intrinsic macro doesn't need zve32x (PR #117356)

https://github.com/wangpc-pp approved this pull request. LGTM. https://github.com/llvm/llvm-project/pull/117356 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang-tools-extra] [analyzer] Remove alpha.core.IdenticalExpr Checker (PR #114715)

@@ -102,6 +102,211 @@ void BranchCloneCheck::registerMatchers(MatchFinder *Finder) { this); Finder->addMatcher(switchStmt().bind("switch"), this); Finder->addMatcher(conditionalOperator().bind("condOp"), this); + Finder->addMatcher( + ifStmt((hasThen(hasDescend

[clang] [clang-tools-extra] [analyzer] Remove alpha.core.IdenticalExpr Checker (PR #114715)

@@ -102,6 +102,211 @@ void BranchCloneCheck::registerMatchers(MatchFinder *Finder) { this); Finder->addMatcher(switchStmt().bind("switch"), this); Finder->addMatcher(conditionalOperator().bind("condOp"), this); + Finder->addMatcher( + ifStmt((hasThen(hasDescend

[clang] [clang-tools-extra] [analyzer] Remove alpha.core.IdenticalExpr Checker (PR #114715)

https://github.com/HerrCai0907 approved this pull request. https://github.com/llvm/llvm-project/pull/114715 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang] constexpr built-in elementwise popcount function. (PR #117473)

@@ -797,3 +797,8 @@ static_assert(__builtin_reduce_xor((vector4int){(int)0x, (int)0x static_assert(__builtin_reduce_xor((vector4long){(long long)0xL, (long long)0xL, (long long)0xL, (long long)0xL}

[clang] [llvm] [LoongArch] Support LA V1.1 feature ld-seq-sa that don't generate dbar 0x700. (PR #116762)

@@ -2011,8 +2011,9 @@ const StringMap sys::getHostCPUFeatures() { const StringMap sys::getHostCPUFeatures() { unsigned long hwcap = getauxval(AT_HWCAP); bool HasFPU = hwcap & (1UL << 3); // HWCAP_LOONGARCH_FPU - uint32_t cpucfg2 = 0x2; + const uint32_t cpucfg2 = 0x2, cpuc

[clang] [Wunsafe-buffer-usage] Fix false positives in handling array indices that are decidably correct (PR #117370)

https://github.com/mxms0 updated https://github.com/llvm/llvm-project/pull/117370 >From 8fed333cf4221dbf1826351da80164db5d209c21 Mon Sep 17 00:00:00 2001 From: mxms Date: Fri, 22 Nov 2024 15:09:07 -0500 Subject: [PATCH 1/4] [Wunsafe-buffer-usage] Fix false positives in handling enums Do not w

[clang] [llvm] [LoongArch] Support LA V1.1 feature ld-seq-sa that don't generate dbar 0x700. (PR #116762)

@@ -2011,8 +2011,9 @@ const StringMap sys::getHostCPUFeatures() { const StringMap sys::getHostCPUFeatures() { unsigned long hwcap = getauxval(AT_HWCAP); bool HasFPU = hwcap & (1UL << 3); // HWCAP_LOONGARCH_FPU - uint32_t cpucfg2 = 0x2; + const uint32_t cpucfg2 = 0x2, cpuc

[clang] 2a5e3a6 - [AST] Fix a warning

Author: Kazu Hirata Date: 2024-11-24T16:37:23-08:00 New Revision: 2a5e3a67a0248db4a6981e343f0033a32ad4a577 URL: https://github.com/llvm/llvm-project/commit/2a5e3a67a0248db4a6981e343f0033a32ad4a577 DIFF: https://github.com/llvm/llvm-project/commit/2a5e3a67a0248db4a6981e343f0033a32ad4a577.diff L

[clang] [llvm] [llvm][AMDGPU] Fold `llvm.amdgcn.wavefrontsize` early (PR #114481)

https://github.com/arsenm approved this pull request. https://github.com/llvm/llvm-project/pull/114481 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [llvm][AMDGPU] Fold `llvm.amdgcn.wavefrontsize` early (PR #114481)

https://github.com/AlexVlx edited https://github.com/llvm/llvm-project/pull/114481 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [llvm][AMDGPU] Fold `llvm.amdgcn.wavefrontsize` early (PR #114481)

https://github.com/jhuber6 approved this pull request. LGTM once CI passes. Thanks Matt for making this less awful. https://github.com/llvm/llvm-project/pull/114481 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/

[clang] [llvm] [llvm][AMDGPU] Fold `llvm.amdgcn.wavefrontsize` early (PR #114481)

https://github.com/AlexVlx commented: > #117410 gives you a way to do this without explicitly looking at the features > or CPU Cheers for this @arsenm, very useful; I've switched over to using it instead. https://github.com/llvm/llvm-project/pull/114481 __

[clang] [llvm] [llvm][AMDGPU] Fold `llvm.amdgcn.wavefrontsize` early (PR #114481)

https://github.com/AlexVlx updated https://github.com/llvm/llvm-project/pull/114481 >From 3ba88ce598aaab269169f0a5db5981c9a9ac8603 Mon Sep 17 00:00:00 2001 From: Alex Voicu Date: Thu, 31 Oct 2024 22:38:36 + Subject: [PATCH 01/12] Add pass to handle AMDGCN pseudo-intrinsics (abstract placeh

[clang-tools-extra] 605b8da - [clang-tidy] Fix false positive in cppcoreguidelines-avoid-const-or-ref-data-members when detecting templated classes with inheritance (#115180)

Author: Congcong Cai Date: 2024-11-25T06:47:22+08:00 New Revision: 605b8dad5cb173ac86adb3541e9f70a824aff364 URL: https://github.com/llvm/llvm-project/commit/605b8dad5cb173ac86adb3541e9f70a824aff364 DIFF: https://github.com/llvm/llvm-project/commit/605b8dad5cb173ac86adb3541e9f70a824aff364.diff

[clang-tools-extra] [clang-tidy] New option `CompilationArgsToRemoveRegex` to remove arguments from the command line (PR #111453)

=?utf-8?q?Félix-Antoine?= Constantin Message-ID: In-Reply-To: 5chmidti wrote: I think the regex solution might be brittle/not clean from a user perspective, with potential for a small amount of maintenance. Instead, I would also suggest a flag to error, warn, or silence these, defaulting to a

[clang-tools-extra] [clang-tidy] fix false positive use-internal-linkage for func decl without body (PR #117490)

https://github.com/HerrCai0907 closed https://github.com/llvm/llvm-project/pull/117490 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] cbdd14e - [clang][NFC]add static for internal linkage function (#117482)

Author: Congcong Cai Date: 2024-11-25T06:48:33+08:00 New Revision: cbdd14ee9de72c277d9f89a6aa57c54a495f5458 URL: https://github.com/llvm/llvm-project/commit/cbdd14ee9de72c277d9f89a6aa57c54a495f5458 DIFF: https://github.com/llvm/llvm-project/commit/cbdd14ee9de72c277d9f89a6aa57c54a495f5458.diff

[clang] [clang][NFC]add static for internal linkage function (PR #117482)

https://github.com/HerrCai0907 closed https://github.com/llvm/llvm-project/pull/117482 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][tablegen][NFC]add static for internal linkage function (PR #117479)

https://github.com/HerrCai0907 closed https://github.com/llvm/llvm-project/pull/117479 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] 3c344f9 - [clang][tablegen][NFC]add static for internal linkage function (#117479)

Author: Congcong Cai Date: 2024-11-25T06:48:09+08:00 New Revision: 3c344f92e62ac07faf5df68d73ad765b11f465f2 URL: https://github.com/llvm/llvm-project/commit/3c344f92e62ac07faf5df68d73ad765b11f465f2 DIFF: https://github.com/llvm/llvm-project/commit/3c344f92e62ac07faf5df68d73ad765b11f465f2.diff

[clang-tools-extra] [clang-tidy] Fix false positive in cppcoreguidelines-avoid-const-or-ref-data-members when detecting templated classes with inheritance (PR #115180)

https://github.com/HerrCai0907 closed https://github.com/llvm/llvm-project/pull/115180 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang-tools-extra] [clang][analysis] refactor the unevaluated api (PR #117474)

https://github.com/HerrCai0907 closed https://github.com/llvm/llvm-project/pull/117474 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] ae20dbd - [clang][analysis] refactor the unevaluated api (#117474)

Author: Congcong Cai Date: 2024-11-25T06:46:47+08:00 New Revision: ae20dbdd63d97c342b89a72e9e839556d0deed07 URL: https://github.com/llvm/llvm-project/commit/ae20dbdd63d97c342b89a72e9e839556d0deed07 DIFF: https://github.com/llvm/llvm-project/commit/ae20dbdd63d97c342b89a72e9e839556d0deed07.diff

[clang-tools-extra] e3aafe4 - [clang-tidy] fix false positive use-internal-linkage for func decl without body (#117490)

Author: Congcong Cai Date: 2024-11-25T06:46:10+08:00 New Revision: e3aafe407af36f580148d3ceccd1aa13a490f7c9 URL: https://github.com/llvm/llvm-project/commit/e3aafe407af36f580148d3ceccd1aa13a490f7c9 DIFF: https://github.com/llvm/llvm-project/commit/e3aafe407af36f580148d3ceccd1aa13a490f7c9.diff

[clang] [flang] [clang][driver] When -fveclib=ArmPL flag is in use, always link against libamath (PR #116432)

pawosm-arm wrote: As I prepared a piece of code which makes the `-l` flags being treated properly when read from a config file (so it won't result in unresolved symbols e.g. when used with `-static`), I realized that going the config file way still creates a problem: with `-fveclib=ArmPL -lama

[clang] [PAC][Driver] Add `-faarch64-jump-table-hardening` flag (PR #113149)

https://github.com/kovdan01 updated https://github.com/llvm/llvm-project/pull/113149 >From 06b865d888142acf2c7a66ea487a14f34169 Mon Sep 17 00:00:00 2001 From: Daniil Kovalev Date: Mon, 21 Oct 2024 11:32:02 +0300 Subject: [PATCH] [PAC][clang] Add `-faarch64-jump-table-hardening` driver flag

[clang] [llvm] [llvm][AMDGPU] Fold `llvm.amdgcn.wavefrontsize` early (PR #114481)

@@ -1024,6 +1024,15 @@ GCNTTIImpl::instCombineIntrinsic(InstCombiner &IC, IntrinsicInst &II) const { } break; } + case Intrinsic::amdgcn_wavefrontsize: { +// TODO: this is a workaround for the pseudo-generic target one gets with no +// specified mcpu, which

[clang] [llvm] [llvm][AMDGPU] Fold `llvm.amdgcn.wavefrontsize` early (PR #114481)

https://github.com/AlexVlx updated https://github.com/llvm/llvm-project/pull/114481 >From 3ba88ce598aaab269169f0a5db5981c9a9ac8603 Mon Sep 17 00:00:00 2001 From: Alex Voicu Date: Thu, 31 Oct 2024 22:38:36 + Subject: [PATCH 01/11] Add pass to handle AMDGCN pseudo-intrinsics (abstract placeh

[clang] [clang][CodeGen] `sret` args should always point to the `alloca` AS, so use that (PR #114062)

@@ -5158,14 +5155,17 @@ RValue CodeGenFunction::EmitCall(const CGFunctionInfo &CallInfo, } else if (!ReturnValue.isNull()) { SRetPtr = ReturnValue.getAddress(); } else { - SRetPtr = CreateMemTemp(RetTy, "tmp", &SRetAlloca); + SRetPtr = CreateMemTempWith

[clang] [clang][CodeGen] `sret` args should always point to the `alloca` AS, so use that (PR #114062)

https://github.com/AlexVlx updated https://github.com/llvm/llvm-project/pull/114062 >From d2d2d3d5db3f639aab178f9ca9a20db2842d2b65 Mon Sep 17 00:00:00 2001 From: Alex Voicu Date: Tue, 29 Oct 2024 14:20:44 + Subject: [PATCH 01/11] `sret` args should always point to the `alloca` AS, so we ca

[clang] [clang][sema] Add support and documentation for `__has_extension(c_fixed_enum)` (PR #117507)

https://github.com/AidanGoldfarb edited https://github.com/llvm/llvm-project/pull/117507 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][sema] Add support and documentation for `__has_extension(c_fixed_enum)` (PR #117507)

llvmbot wrote: @llvm/pr-subscribers-clang Author: Aidan Goldfarb (AidanGoldfarb) Changes This PR addresses #116880 Updated [LanguageExtensions.rst](https://github.com/llvm/llvm-project/blob/main/clang/docs/LanguageExtensions.rst) to include support for C++11 enumerations with a fixed u

[clang] [clang][sema] Add support and documentation for `__has_extension(c_fixed_enum)` (PR #117507)

https://github.com/AidanGoldfarb ready_for_review https://github.com/llvm/llvm-project/pull/117507 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][sema] Add support and documentation for `__has_extension(c_fixed_enum)` (PR #117507)

https://github.com/justinfargnoli edited https://github.com/llvm/llvm-project/pull/117507 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][sema] Add support and documentation for `__has_extension(c_fixed_enum)` (PR #117507)

https://github.com/AidanGoldfarb updated https://github.com/llvm/llvm-project/pull/117507 >From a6c9b5ca52f35fe451a52c590ce93584c2b4f3ac Mon Sep 17 00:00:00 2001 From: Aidan Goldfarb <47676355+aidangoldf...@users.noreply.github.com> Date: Fri, 22 Nov 2024 19:06:29 -0500 Subject: [PATCH 1/4] Upda

[clang] [clang][sema] Add support and documentation for `__has_extension(c_fixed_enum)` (PR #117507)

https://github.com/AidanGoldfarb edited https://github.com/llvm/llvm-project/pull/117507 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][sema] (PR #117507)

@@ -121,6 +121,17 @@ int NegativeShortTest[NegativeShort == -1 ? 1 : -1]; enum Color { Red, Green, Blue }; // expected-note{{previous use is here}} typedef struct Color NewColor; // expected-error {{use of 'Color' with tag type that does not match previous declaration}} +// E

[clang] [clang][sema] (PR #117507)

https://github.com/justinfargnoli edited https://github.com/llvm/llvm-project/pull/117507 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][sema] (PR #117507)

https://github.com/justinfargnoli commented: Add a title. And welcome to the LLVM community :) https://github.com/llvm/llvm-project/pull/117507 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/c

[clang] [clang][sema] (PR #117507)

https://github.com/AidanGoldfarb edited https://github.com/llvm/llvm-project/pull/117507 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][sema] (PR #117507)

https://github.com/AidanGoldfarb edited https://github.com/llvm/llvm-project/pull/117507 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][sema] (PR #117507)

https://github.com/AidanGoldfarb updated https://github.com/llvm/llvm-project/pull/117507 >From a6c9b5ca52f35fe451a52c590ce93584c2b4f3ac Mon Sep 17 00:00:00 2001 From: Aidan Goldfarb <47676355+aidangoldf...@users.noreply.github.com> Date: Fri, 22 Nov 2024 19:06:29 -0500 Subject: [PATCH 1/3] Upda

[clang] [clang][sema] (PR #117507)

github-actions[bot] wrote: Thank you for submitting a Pull Request (PR) to the LLVM Project! This PR will be automatically labeled and the relevant teams will be notified. If you wish to, you can add reviewers by using the "Reviewers" section on this page. If this is not working for you, it

[clang] [clang][sema] (PR #117507)

https://github.com/AidanGoldfarb created https://github.com/llvm/llvm-project/pull/117507 This PR addresses #116880 Updated [LanguageExtensions.rst](https://github.com/llvm/llvm-project/blob/main/clang/docs/LanguageExtensions.rst) to include support for C++11 enumerations with a fixed underl

[clang-tools-extra] [clang-tidy] Add recursion protection in ExceptionSpecAnalyzer (PR #66810)

https://github.com/5chmidti commented: > Being totally unfamiliar with the code, I have a feeling that we shouldn't be > fixing in the analyze function. analyze has 1 single responsibility: wrap > `analyzeImpl` in order to add cacheability for performance reasons, it does > so simply and well,

[clang] [clang-tools-extra] [clang][analysis] refactor the unevaluated api (PR #117474)

https://github.com/5chmidti approved this pull request. https://github.com/llvm/llvm-project/pull/117474 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang-tools-extra] [clang-tidy] fix false positive use-internal-linkage for func decl without body (PR #117490)

https://github.com/5chmidti approved this pull request. https://github.com/llvm/llvm-project/pull/117490 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang-tools-extra] [analyzer] Remove alpha.core.IdenticalExpr Checker (PR #114715)

https://github.com/5chmidti edited https://github.com/llvm/llvm-project/pull/114715 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang-tools-extra] [analyzer] Remove alpha.core.IdenticalExpr Checker (PR #114715)

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[clang] [clang-tools-extra] [analyzer] Remove alpha.core.IdenticalExpr Checker (PR #114715)

@@ -102,6 +102,210 @@ void BranchCloneCheck::registerMatchers(MatchFinder *Finder) { this); Finder->addMatcher(switchStmt().bind("switch"), this); Finder->addMatcher(conditionalOperator().bind("condOp"), this); + Finder->addMatcher(ifStmt(hasDescendant(ifStmt())).b

[clang-tools-extra] [clang-tidy] Fix false positive in cppcoreguidelines-avoid-const-or-ref-data-members when detecting templated classes with inheritance (PR #115180)

https://github.com/5chmidti approved this pull request. https://github.com/llvm/llvm-project/pull/115180 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang-tools-extra] [clang-tidy] Enhance modernize-use-starts-ends-with to handle substr patterns (PR #116033)

https://github.com/5chmidti approved this pull request. LGTM, thanks https://github.com/llvm/llvm-project/pull/116033 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang-tools-extra] [clang-tidy] Enhance modernize-use-starts-ends-with to handle substr patterns (PR #116033)

@@ -240,6 +240,9 @@ void UseStartsEndsWithCheck::check(const MatchFinder::MatchResult &Result) { ReplacementFunction->getName()); // Replace arguments and everything after the function call. + if (FindExpr->getNumArgs() == 0) { +r

[clang-tools-extra] [clang-tidy] Enhance modernize-use-starts-ends-with to handle substr patterns (PR #116033)

@@ -183,40 +210,47 @@ void UseStartsEndsWithCheck::check(const MatchFinder::MatchResult &Result) { const auto *EndsWithFunction = Result.Nodes.getNodeAs("ends_with_fun"); assert(bool(StartsWithFunction) != bool(EndsWithFunction)); + const CXXMethodDecl *Replacemen

[clang] [AST] Remove clang/AST/CommentDiagnostic.h (PR #117499)

llvmbot wrote: @llvm/pr-subscribers-clang Author: Kazu Hirata (kazutakahirata) Changes Since: commit d076608d58d1ec55016eb747a995511e3a3f72aa Author: Richard Trieu Date: Sat Dec 8 05:05:03 2018 + clang/AST/CommentDiagnostic.h has been forwarding to clang/B

[clang] [AST] Remove clang/AST/CommentDiagnostic.h (PR #117499)

https://github.com/kazutakahirata created https://github.com/llvm/llvm-project/pull/117499 Since: commit d076608d58d1ec55016eb747a995511e3a3f72aa Author: Richard Trieu Date: Sat Dec 8 05:05:03 2018 + clang/AST/CommentDiagnostic.h has been forwarding to clang/Basic/DiagnosticParse.

[libunwind] [libunwind] Fix compilation for the x32 ABI. (PR #116608)

https://github.com/alexrp updated https://github.com/llvm/llvm-project/pull/116608 From 23a2f6900fb838ffdbad177839d3f2da6d5cf52f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Alex=20R=C3=B8nne=20Petersen?= Date: Mon, 18 Nov 2024 13:12:30 +0100 Subject: [PATCH] [libunwind] Fix compilation for the x32

[clang] [Sema] Migrate away from PointerUnion::{is, get} (NFC) (PR #117498)

llvmbot wrote: @llvm/pr-subscribers-clang Author: Kazu Hirata (kazutakahirata) Changes Note that PointerUnion::{is,get} have been soft deprecated in PointerUnion.h: // FIXME: Replace the uses of is(), get() and dyn_cast() with //isa, cast and the llvm::dyn_cast I'm n

[clang] [Sema] Migrate away from PointerUnion::{is, get} (NFC) (PR #117498)

https://github.com/kazutakahirata created https://github.com/llvm/llvm-project/pull/117498 Note that PointerUnion::{is,get} have been soft deprecated in PointerUnion.h: // FIXME: Replace the uses of is(), get() and dyn_cast() with //isa, cast and the llvm::dyn_cast I'm not touching

[clang-tools-extra] [clang-tidy] fix cppcoreguidelines-narrowing-conversions false positives when narrowing integer to signed integer in C++20 (PR #116591)

@@ -393,8 +393,14 @@ void NarrowingConversionsCheck::handleIntegralCast(const ASTContext &Context, const Expr &Lhs, const Expr &Rhs) { if (WarnOnIntegerNarrowingConversion)

[clang-tools-extra] [clang-tidy] fix cppcoreguidelines-narrowing-conversions false positives when narrowing integer to signed integer in C++20 (PR #116591)

https://github.com/PiotrZSL requested changes to this pull request. Consider just changing default value of WarnOnIntegerNarrowingConversion option. https://github.com/llvm/llvm-project/pull/116591 ___ cfe-commits mailing list cfe-commits@lists.llvm.or

[clang-tools-extra] [clang-tidy] fix cppcoreguidelines-narrowing-conversions false positives when narrowing integer to signed integer in C++20 (PR #116591)

https://github.com/PiotrZSL edited https://github.com/llvm/llvm-project/pull/116591 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [C++20][Modules] Implement P1857R3 Modules Dependency Discovery (PR #107168)

https://github.com/yronglin updated https://github.com/llvm/llvm-project/pull/107168 >From fb028015b8f86f87b6d1643e91c21531c768a198 Mon Sep 17 00:00:00 2001 From: yronglin Date: Sat, 17 Aug 2024 16:54:26 +0800 Subject: [PATCH 1/2] [Clang] Add peekNextPPToken, makes peek next token without side

[clang-tools-extra] [clang-tidy] Fix handling --driver-mode= (PR #66553)

PiotrZSL wrote: Rebased, bump https://github.com/llvm/llvm-project/pull/66553 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang-tools-extra] [clang-tidy] Fix handling --driver-mode= (PR #66553)

https://github.com/PiotrZSL updated https://github.com/llvm/llvm-project/pull/66553 >From d5154cfc658dd67a3990c5c944c50114cbde0092 Mon Sep 17 00:00:00 2001 From: Piotr Zegar Date: Fri, 15 Sep 2023 21:39:17 + Subject: [PATCH] [clang-tidy] Fix handling --driver-mode= Driver mode passed as an

[clang] [clang] constexpr built-in elementwise popcount function. (PR #117473)

https://github.com/c8ef updated https://github.com/llvm/llvm-project/pull/117473 >From 95f2b6b0742b9b5b675f5d2f24aa4eb90c03b18c Mon Sep 17 00:00:00 2001 From: c8ef Date: Sun, 24 Nov 2024 18:14:51 +0800 Subject: [PATCH 1/5] constexpr elementwise popcount --- clang/docs/ReleaseNotes.rst

[clang-tools-extra] [clang-tidy] Add recursion protection in ExceptionSpecAnalyzer (PR #66810)

PiotrZSL wrote: Actually only thing that were missing were example. Added test. I'm not adding release notes as this is crash on invalid anyway, and I don't want to add multiple entrys, as this impact multiple checks. https://github.com/llvm/llvm-project/pull/66810 _

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