[clang] ca6c6f1 - [clang] UEFI do not mangle main (#139179)

Author: Prabhu Rajasekaran Date: 2025-05-09T04:26:31-07:00 New Revision: ca6c6f1dfb03571dda8d8bca15b8df7d2983d4dc URL: https://github.com/llvm/llvm-project/commit/ca6c6f1dfb03571dda8d8bca15b8df7d2983d4dc DIFF: https://github.com/llvm/llvm-project/commit/ca6c6f1dfb03571dda8d8bca15b8df7d2983d4dc.

[clang] [Clang][CodeGen] Add workaround for old glibc `__PTR_ALIGN` macro (PR #137851)

llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `llvm-clang-aarch64-darwin` running on `doug-worker-4` while building `clang` at step 6 "test-build-unified-tree-check-all". Full details are available at: https://lab.llvm.org/buildbot/#/builders/190/builds/19726 Here is th

[clang] 6094080 - [clang][OpenMP] Pass OpenMP version to getOpenMPDirectiveName (#139115)

Author: Krzysztof Parzyszek Date: 2025-05-09T07:41:54-05:00 New Revision: 6094080d27bc6dae4d85de207d4cf5586becf1aa URL: https://github.com/llvm/llvm-project/commit/6094080d27bc6dae4d85de207d4cf5586becf1aa DIFF: https://github.com/llvm/llvm-project/commit/6094080d27bc6dae4d85de207d4cf5586becf1aa

[clang] [flang] [llvm] [flang][OpenMP] Pass OpenMP version to getOpenMPDirectiveName (PR #139131)

https://github.com/kparzysz edited https://github.com/llvm/llvm-project/pull/139131 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [clang][OpenMP] Pass OpenMP version to getOpenMPDirectiveName (PR #139115)

https://github.com/kparzysz edited https://github.com/llvm/llvm-project/pull/139115 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [clang][OpenMP] Pass OpenMP version to getOpenMPDirectiveName (PR #139115)

https://github.com/kparzysz closed https://github.com/llvm/llvm-project/pull/139115 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [flang] [llvm] [flang][OpenMP] Pass OpenMP version to getOpenMPDirectiveName (PR #139131)

https://github.com/kparzysz closed https://github.com/llvm/llvm-project/pull/139131 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [AArch64][SVE] Refactor getPTrue to return splat(1) when pattern=all. (PR #139236)

@@ -25030,7 +25030,8 @@ static SDValue foldCSELofLASTB(SDNode *Op, SelectionDAG &DAG) { if (AnyPred.getOpcode() == AArch64ISD::REINTERPRET_CAST) AnyPred = AnyPred.getOperand(0); - if (TruePred != AnyPred && TruePred.getOpcode() != AArch64ISD::PTRUE) + if (TruePred !=

[clang-tools-extra] [clang-tidy] add new check: modernize-use-scoped-lock (PR #126434)

https://github.com/vbvictor updated https://github.com/llvm/llvm-project/pull/126434 >From c30d6e1cb5770d9a7bda077c60958027515c065c Mon Sep 17 00:00:00 2001 From: Victor Baranov Date: Mon, 3 Mar 2025 09:25:03 +0300 Subject: [PATCH 01/12] [clang-tidy] add scoped-lock-check --- .../clang-tidy/m

[clang] Reland "Reland [Modules] Remove unnecessary check when generating name lookup table in ASTWriter" (PR #139253)

https://github.com/hokein updated https://github.com/llvm/llvm-project/pull/139253 >From b8ba1ae30227fd7c946c5f5e57fb83e47f3bbe69 Mon Sep 17 00:00:00 2001 From: Haojian Wu Date: Fri, 9 May 2025 10:24:01 +0200 Subject: [PATCH] Reland "Reland [Modules] Remove unnecessary check when generating na

[clang] [analyzer][NFC] Introduce framework for checker families (PR #139256)

https://github.com/NagyDonat created https://github.com/llvm/llvm-project/pull/139256 The checker classes (i.e. classes derived from `CheckerBase` via the utility template `Checker<...>`) act as intermediates between the user and the analyzer engine, so they have two interfaces: - On the front

[clang] [openmp] [OpenMP 6.0 ]Codegen for Reduction over private variables with reduction clause (PR #134709)

@@ -0,0 +1,93 @@ +//RUN: %libomp-cxx-compile -fopenmp-version=60 && %libomp-run +#include +#include +#include "omp_testsuite.h" + +#define N 10 +class Sum { + int val; + +public: + Sum(int v = 0) : val(v) {} + Sum operator+(const Sum &rhs) const { return Sum(val + rhs.val);

[clang] [openmp] [OpenMP 6.0 ]Codegen for Reduction over private variables with reduction clause (PR #134709)

@@ -0,0 +1,93 @@ +//RUN: %libomp-cxx-compile -fopenmp-version=60 && %libomp-run +#include +#include +#include "omp_testsuite.h" + +#define N 10 +class Sum { + int val; + +public: + Sum(int v = 0) : val(v) {} + Sum operator+(const Sum &rhs) const { return Sum(val + rhs.val);

[clang] [openmp] [OpenMP 6.0 ]Codegen for Reduction over private variables with reduction clause (PR #134709)

@@ -0,0 +1,93 @@ +//RUN: %libomp-cxx-compile -fopenmp-version=60 && %libomp-run +#include +#include +#include "omp_testsuite.h" + +#define N 10 +class Sum { + int val; + +public: + Sum(int v = 0) : val(v) {} + Sum operator+(const Sum &rhs) const { return Sum(val + rhs.val);

[clang] [SystemZ][z/OS] Add visibility features for z/OS (eg. _Export, pragma export) (PR #111035)

https://github.com/AaronBallman approved this pull request. I didn't spot any further concerns, but I'd appreciate a second set of eyes on this given the size of the changes. https://github.com/llvm/llvm-project/pull/111035 ___ cfe-commits mailing lis

[clang] [llvm] [clang][DebugInfo] Add symbol for debugger with VTable information. (PR #130255)

https://github.com/CarlosAlbertoEnciso updated https://github.com/llvm/llvm-project/pull/130255 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,

[clang] [flang] [llvm] [flang][OpenMP] Pass OpenMP version to getOpenMPDirectiveName (PR #139131)

llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `amdgpu-offload-rhel-9-cmake-build-only` running on `rocm-docker-rhel-9` while building `flang` at step 4 "annotate". Full details are available at: https://lab.llvm.org/buildbot/#/builders/205/builds/8833 Here is the releva

[clang] [NFC][Clang] Don't check hardcode op num (PR #135375)

Maetveis wrote: ping @ChuanqiXu9 can you please review? https://github.com/llvm/llvm-project/pull/135375 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] 49c5138 - [clang][modules] Allow not forcing validation of user headers (#139091)

Author: Jan Svoboda Date: 2025-05-09T08:33:28-07:00 New Revision: 49c513844db2e1513827a7c5b3c08acf87cfbd2b URL: https://github.com/llvm/llvm-project/commit/49c513844db2e1513827a7c5b3c08acf87cfbd2b DIFF: https://github.com/llvm/llvm-project/commit/49c513844db2e1513827a7c5b3c08acf87cfbd2b.diff L

[clang] [llvm] [AARCH64] Add support for Cortex-A320 (PR #139055)

https://github.com/stuij closed https://github.com/llvm/llvm-project/pull/139055 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [OpenMP] Fix crash when diagnosing dist_schedule (PR #139277)

llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `fuchsia-x86_64-linux` running on `fuchsia-debian-64-us-central1-a-1` while building `clang` at step 4 "annotate". Full details are available at: https://lab.llvm.org/buildbot/#/builders/11/builds/14789 Here is the relevant

[clang] [Clang] Reland: Diagnose invalid function types in dependent contexts (PR #139246)

mizvekov wrote: Hello, it is helpful to include link to original landing attempt, and a brief description of what changed since last time, or otherwise explanation of why we go ahead and reland with no changes anyway. https://github.com/llvm/llvm-project/pull/139246 ___

[clang] [OpenMP] Fix crash when diagnosing dist_schedule (PR #139277)

llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `llvm-clang-x86_64-gcc-ubuntu` running on `sie-linux-worker3` while building `clang` at step 6 "test-build-unified-tree-check-all". Full details are available at: https://lab.llvm.org/buildbot/#/builders/174/builds/17515 Her

[clang] [OpenMP] Fix crash when diagnosing dist_schedule (PR #139277)

llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `openmp-offload-amdgpu-runtime-2` running on `rocm-worker-hw-02` while building `clang` at step 7 "Add check check-clang". Full details are available at: https://lab.llvm.org/buildbot/#/builders/10/builds/5055 Here is the re

[clang-tools-extra] Add check 'modernize-use-enum-class' (PR #138282)

https://github.com/JungPhilipp updated https://github.com/llvm/llvm-project/pull/138282 >From 0567bc8e1168bb409ee759dd5505861a644a8ead Mon Sep 17 00:00:00 2001 From: Philipp Jung Date: Fri, 2 May 2025 15:22:40 +0200 Subject: [PATCH 1/5] Add check 'modernize-use-enum-class' Warn on non-class en

[clang-tools-extra] Add check 'modernize-use-enum-class' (PR #138282)

@@ -0,0 +1,26 @@ +.. title:: clang-tidy - modernize-use-enum-class + +modernize-use-enum-class += + +Scoped enums (enum class) should be preferred over unscoped enums: JungPhilipp wrote: Done https://github.com/llvm/llvm-project/pull/

[clang-tools-extra] Add check 'modernize-use-enum-class' (PR #138282)

@@ -0,0 +1,34 @@ +//===--- UseEnumClassCheck.cpp - clang-tidy ---===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apa

[clang-tools-extra] Add check 'modernize-use-enum-class' (PR #138282)

@@ -0,0 +1,58 @@ +// RUN: %check_clang_tidy -std=c++17-or-later %s modernize-use-enum-class %t JungPhilipp wrote: Done https://github.com/llvm/llvm-project/pull/138282 ___ cfe-commits mailing list cfe-commits@lists.llv

[clang-tools-extra] Add check 'modernize-use-enum-class' (PR #138282)

@@ -0,0 +1,34 @@ +//===--- UseEnumClassCheck.cpp - clang-tidy ---===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apa

[clang-tools-extra] Add check 'modernize-use-enum-class' (PR #138282)

@@ -0,0 +1,34 @@ +//===--- UseEnumClassCheck.cpp - clang-tidy ---===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apa

[clang-tools-extra] Add check 'modernize-use-enum-class' (PR #138282)

@@ -115,6 +115,11 @@ New checks Gives warnings for tagged unions, where the number of tags is different from the number of data members inside the union. +- New :doc:`modernize-use-enum-class + ` check. + + Finds plain non-class enum definitions that could use ``enum cla

[clang-tools-extra] Add check 'modernize-use-enum-class' (PR #138282)

@@ -0,0 +1,34 @@ +//===--- UseEnumClassCheck.h - clang-tidy ---*- C++ -*-===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apa

[clang] [OpenMP] Fix a crash on invalid with unroll partial (PR #139280)

https://github.com/AaronBallman updated https://github.com/llvm/llvm-project/pull/139280 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,s

[clang] [llvm] [NVPTX] Add intrinsics and clang builtins for conversions of f4x2 type (PR #139244)

https://github.com/Wolfram70 edited https://github.com/llvm/llvm-project/pull/139244 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[libunwind] [libunwind] [SEH] Implement parsing of aarch64 pdata/xdata (PR #137949)

alexrp wrote: Ah, if there are no known users outside of the test suite, then it might not be worth the trouble. https://github.com/llvm/llvm-project/pull/137949 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/ma

[clang] 823b1a5 - [clang-installapi] Store dylib attributes in the order they are passed on the command line. (#139087)

Author: Cyndy Ishida Date: 2025-05-08T21:15:10-07:00 New Revision: 823b1a582258f1417c648b3117ba08edc4855c68 URL: https://github.com/llvm/llvm-project/commit/823b1a582258f1417c648b3117ba08edc4855c68 DIFF: https://github.com/llvm/llvm-project/commit/823b1a582258f1417c648b3117ba08edc4855c68.diff

[clang] [Clang][CodeGen] Add workaround for old glibc `__PTR_ALIGN` macro (PR #137851)

https://github.com/dtcxzyw closed https://github.com/llvm/llvm-project/pull/137851 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [analyzer][NFC] Introduce framework for checker families (PR #139256)

llvmbot wrote: @llvm/pr-subscribers-clang Author: Donát Nagy (NagyDonat) Changes The checker classes (i.e. classes derived from `CheckerBase` via the utility template `Checker<...>`) act as intermediates between the user and the analyzer engine, so they have two interfaces: - On the fron

[clang] [OpenACC][CIR] Implement basic lowering for combined constructs (PR #139119)

https://github.com/erichkeane closed https://github.com/llvm/llvm-project/pull/139119 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] 61a8da9 - [Clang][CodeGen] Add workaround for old glibc `__PTR_ALIGN` macro (#137851)

Author: Yingwei Zheng Date: 2025-05-09T19:23:48+08:00 New Revision: 61a8da9367dc7949f36916749f6038453ea4197f URL: https://github.com/llvm/llvm-project/commit/61a8da9367dc7949f36916749f6038453ea4197f DIFF: https://github.com/llvm/llvm-project/commit/61a8da9367dc7949f36916749f6038453ea4197f.diff

[libunwind] [libunwind] [SEH] Implement parsing of aarch64 pdata/xdata (PR #137949)

mstorsjo wrote: > Would backporting this be worthwhile? I guess it could be considered. However in practice I'm not aware of any external cases that actually use the "force unwinding" functionality, outside of the libunwind/libcxxabi testsuite. My main motivation is having the `check-unwind`

[clang] 5ae2aed - clang: Remove dest LangAS argument from performAddrSpaceCast (#138866)

Author: Matt Arsenault Date: 2025-05-09T14:24:54+02:00 New Revision: 5ae2aed218470783e6c7a2d255c7946f4549cb46 URL: https://github.com/llvm/llvm-project/commit/5ae2aed218470783e6c7a2d255c7946f4549cb46 DIFF: https://github.com/llvm/llvm-project/commit/5ae2aed218470783e6c7a2d255c7946f4549cb46.diff

[clang] [clang][modules][deps] Implicit modules are out of date when their explicit imports are (PR #138920)

@@ -0,0 +1,178 @@ +// Test that modifications to a common header (imported from both a PCH and a TU) +// cause rebuilds of dependent modules imported from the TU on incremental build. + +// RUN: rm -rf %t +// RUN: split-file %s %t + +//--- module.modulemap +module mod_common { h

[clang] [llvm] [NVPTX] Add intrinsics and clang builtins for conversions of f4x2 type (PR #139244)

@@ -1663,6 +1663,13 @@ let TargetPrefix = "nvvm" in { def int_nvvm_ # type # _to_f16x2 # suffix : CVT_I16_TO_F16X2; } } + + // FP4 conversions. + foreach relu = ["", "_relu"] in { +defvar suffix = !strconcat("_rn", relu); durga4github wrote:

[clang] [Clang] Detect bit copies that should be relocation. (PR #139104)

@@ -9659,6 +9659,42 @@ void Sema::CheckMemaccessArguments(const CallExpr *Call, if (BId == Builtin::BIbzero && !FirstArgTy->getAs()) return; + // Try to detect a relocation operation + if (getLangOpts().CPlusPlus && + (BId == Builtin::BImemmove || BId == Builtin::

[clang] [llvm] [NVPTX] Add intrinsics and clang builtins for conversions of f4x2 type (PR #139244)

https://github.com/durga4github approved this pull request. https://github.com/llvm/llvm-project/pull/139244 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [flang] [Clang][Driver][Test] Created test for unsupported driver options (PR #120900)

GeorgeKA wrote: Ping @Maetveis Any more thoughts on this one? I think I've addressed the existing comments. https://github.com/llvm/llvm-project/pull/120900 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman

[clang] [clang][modules][deps] Implicit modules are out of date when their explicit imports are (PR #138920)

@@ -0,0 +1,178 @@ +// Test that modifications to a common header (imported from both a PCH and a TU) +// cause rebuilds of dependent modules imported from the TU on incremental build. + +// RUN: rm -rf %t +// RUN: split-file %s %t + +//--- module.modulemap +module mod_common { h

[clang] [Clang] Improve ``-Wtautological-overlap-compare`` diagnostics flag (PR #133653)

https://github.com/Sirraide approved this pull request. LGTM Feel free to @ me to merge this once clang-format and CI are fine with it because from what I can tell you don’t have commit access. https://github.com/llvm/llvm-project/pull/133653 ___ cfe

[clang-tools-extra] Add check 'modernize-use-enum-class' (PR #138282)

@@ -0,0 +1,26 @@ +.. title:: clang-tidy - modernize-use-enum-class + +modernize-use-enum-class += + +Scoped enums (enum class) should be preferred over unscoped enums: +https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#Renum-class ---

[clang-tools-extra] Add check 'modernize-use-enum-class' (PR #138282)

@@ -0,0 +1,34 @@ +//===--- UseEnumClassCheck.cpp - clang-tidy ---===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apa

[clang] [llvm] [NVPTX] Add intrinsics and clang builtins for conversions of f4x2 type (PR #139244)

durga4github wrote: Changes LGTM. Let us wait for Artem's review. https://github.com/llvm/llvm-project/pull/139244 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[libunwind] [libunwind] [SEH] Implement parsing of aarch64 pdata/xdata (PR #137949)

alexrp wrote: Would backporting this be worthwhile? https://github.com/llvm/llvm-project/pull/137949 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Clang] Fix pack indexing profiling (PR #139276)

https://github.com/cor3ntin closed https://github.com/llvm/llvm-project/pull/139276 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [OpenMP] Fix crash when diagnosing dist_schedule (PR #139277)

llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `llvm-clang-x86_64-sie-win` running on `sie-win-worker` while building `clang` at step 7 "test-build-unified-tree-check-all". Full details are available at: https://lab.llvm.org/buildbot/#/builders/46/builds/16524 Here is th

[clang] 0077d4c - [Clang] Fix pack indexing profiling (#139276)

Author: cor3ntin Date: 2025-05-09T18:02:09+02:00 New Revision: 0077d4ca78342ed009eca324f93f1c62a90399c5 URL: https://github.com/llvm/llvm-project/commit/0077d4ca78342ed009eca324f93f1c62a90399c5 DIFF: https://github.com/llvm/llvm-project/commit/0077d4ca78342ed009eca324f93f1c62a90399c5.diff LOG:

[clang] [OpenMP] Fix crash when diagnosing dist_schedule (PR #139277)

@@ -105,3 +105,11 @@ int main(int argc, char **argv) { return (tmain(argc) + tmain(argv[0][0])); // expected-note {{in instantiation of function template specialization 'tmain' requested here}} expected-note {{in instantiation of function template specialization 'tmain' re

[clang] [Clang] Reland: Diagnose invalid function types in dependent contexts (PR #139246)

https://github.com/cor3ntin edited https://github.com/llvm/llvm-project/pull/139246 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Clang] Reland: Diagnose invalid function types in dependent contexts (PR #139246)

https://github.com/cor3ntin updated https://github.com/llvm/llvm-project/pull/139246 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-

[clang] Reland "Reland [Modules] Remove unnecessary check when generating name lookup table in ASTWriter" (PR #139253)

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 HEAD~1 HEAD --extensions cppm,cpp,h -- clang/include/clang/Serialization/ASTWriter.h

[clang] [flang] [llvm] [openmp] [Clang][OpenMP][LoopTransformations] Add support for "#pragma omp fuse" loop transformation direcrive and "looprange" clause (PR #139293)

@@ -14175,27 +14222,350 @@ bool SemaOpenMP::checkTransformableLoopNest( return false; }, [&OriginalInits](OMPLoopBasedDirective *Transform) { -Stmt *DependentPreInits; -if (auto *Dir = dyn_cast(Transform)) - DependentPreInits = Dir->

[clang] 3668a3a - [OpenACC][CIR] 'if'/'self' combined construct lowering

Author: erichkeane Date: 2025-05-09T11:26:15-07:00 New Revision: 3668a3a7c8a0a4cdb4bd781529bb72b8588e8f99 URL: https://github.com/llvm/llvm-project/commit/3668a3a7c8a0a4cdb4bd781529bb72b8588e8f99 DIFF: https://github.com/llvm/llvm-project/commit/3668a3a7c8a0a4cdb4bd781529bb72b8588e8f99.diff LO

[clang] [SystemZ][z/OS] Add visibility features for z/OS (eg. _Export, pragma export) (PR #111035)

@@ -5087,6 +5087,19 @@ Decl *Sema::ParsedFreeStandingDeclSpec(Scope *S, AccessSpecifier AS, assert(EllipsisLoc.isInvalid() && "Friend ellipsis but not friend-specified?"); + if (DS.isExportSpecified()) { +VisibilityAttr *existingAttr = TagD->getAttr(); +if

[clang] [flang] [llvm] [openmp] [Clang][OpenMP][LoopTransformations] Add support for "#pragma omp fuse" loop transformation direcrive and "looprange" clause (PR #139293)

@@ -962,6 +962,9 @@ class OMPLoopTransformationDirective : public OMPLoopBasedDirective { /// Number of loops generated by this loop transformation. unsigned NumGeneratedLoops = 0; + /// Number of top level canonical loop nests generated by this loop + /// transformatio

[clang] [flang] [llvm] [openmp] [Clang][OpenMP][LoopTransformations] Add support for "#pragma omp fuse" loop transformation direcrive and "looprange" clause (PR #139293)

@@ -14175,27 +14222,350 @@ bool SemaOpenMP::checkTransformableLoopNest( return false; }, [&OriginalInits](OMPLoopBasedDirective *Transform) { -Stmt *DependentPreInits; -if (auto *Dir = dyn_cast(Transform)) - DependentPreInits = Dir->

[clang] [CIR] Implement folder for VecExtractOp (PR #139304)

@@ -0,0 +1,20 @@ +// RUN: cir-opt %s -cir-canonicalize -o - | FileCheck %s + +!s32i = !cir.int + +module { + cir.func @fold_extract_vector_op_test() { +%init = cir.alloca !s32i, !cir.ptr, ["e", init] +%const_vec = cir.const #cir.const_vector<[#cir.int<1> : !s32i, #cir.int

[clang-tools-extra] Add check 'modernize-use-enum-class' (PR #138282)

@@ -0,0 +1,13 @@ +// RUN: %check_clang_tidy -std=c++11-or-later %s cppcoreguidelines-use-enum-class %t -- -config="{CheckOptions: {cppcoreguidelines-use-enum-class.IgnoreUnscopedEnumsInClasses: true}}" -- + +enum E {}; +// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: enum 'E' is uns

[clang] [Clang] Improve ``-Wtautological-overlap-compare`` diagnostics flag (PR #133653)

@@ -1170,82 +1171,117 @@ class CFGBuilder { if (!areExprTypesCompatible(NumExpr1, NumExpr2)) return {}; +// Check that the two expressions are of the same type. Expr::EvalResult L1Result, L2Result; -if (!NumExpr1->EvaluateAsInt(L1Result, *Context) || -

[clang] 7439d7b - [clang][bytecode] Slightly optimize integral casts of literals (#138879)

Author: Timm Baeder Date: 2025-05-09T09:02:25+02:00 New Revision: 7439d7bdf5aa0069c91693ec590561f234d05c20 URL: https://github.com/llvm/llvm-project/commit/7439d7bdf5aa0069c91693ec590561f234d05c20 DIFF: https://github.com/llvm/llvm-project/commit/7439d7bdf5aa0069c91693ec590561f234d05c20.diff L

[clang] [Clang] Improve ``-Wtautological-overlap-compare`` diagnostics flag (PR #133653)

https://github.com/YutongZhuu updated https://github.com/llvm/llvm-project/pull/133653 >From ca795c3f27e37ad8a8f165a3b10e9415cbfd66a5 Mon Sep 17 00:00:00 2001 From: Yutong Zhu Date: Sat, 12 Apr 2025 15:32:46 -0400 Subject: [PATCH 1/5] Improved the -Wtautological-overlap-compare diagnostics to

[clang] [Clang] Detect bit copies that should be relocation. (PR #139104)

@@ -853,6 +853,13 @@ def warn_cxxstruct_memaccess : Warning< "first argument in call to " "%0 is a pointer to non-trivially copyable type %1">, InGroup; + +def warn_cxxstruct_memaccess_relocatable +: Warning<"calling %0 with a pointer to a type %1 which is trivially "

[clang] [Clang] Improve ``-Wtautological-overlap-compare`` diagnostics flag (PR #133653)

@@ -169,7 +169,84 @@ int struct_test(struct A a) { return a.x > 5 && a.y < 1; // no warning, different variables return a.x > 5 && a.x < 1; - // expected-warning@-1{{overlapping comparisons always evaluate to false}} + // expected-warning@-1{{non-overlapping comparisons

[clang] [Clang] Detect bit copies that should be relocation. (PR #139104)

Sirraide wrote: Also, should this come w/ a release note? Or does this just count as part of adding support for trivial relocation? https://github.com/llvm/llvm-project/pull/139104 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.

[clang] [Clang][AArch64] Add fp8 variants for untyped NEON intrinsics (PR #128019)

https://github.com/Lukacma updated https://github.com/llvm/llvm-project/pull/128019 Rate limit · GitHub body { background-color: #f6f8fa; color: #24292e; font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-s

[clang] [Clang] Detect bit copies that should be relocation. (PR #139104)

@@ -9659,6 +9659,42 @@ void Sema::CheckMemaccessArguments(const CallExpr *Call, if (BId == Builtin::BIbzero && !FirstArgTy->getAs()) return; + // Try to detect a relocation operation + if (getLangOpts().CPlusPlus && + (BId == Builtin::BImemmove || BId == Builtin::

[clang] [clang] Add managarm support (PR #139271)

llvmbot wrote: @llvm/pr-subscribers-clang Author: no92 (no92) Changes This PR is part of a series to upstream managarm support, as laid out in the [RFC](https://discourse.llvm.org/t/rfc-new-proposed-managarm-support-for-llvm-and-clang-87845/85884/1). This PR is a follow-up to #87845 and

[clang] [OpenACC][CIR] Impl default/seq lowering for combined constructs (PR #139263)

https://github.com/clementval approved this pull request. LGTM https://github.com/llvm/llvm-project/pull/139263 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang] Add managarm support (PR #139271)

https://github.com/no92 created https://github.com/llvm/llvm-project/pull/139271 This PR is part of a series to upstream managarm support, as laid out in the [RFC](https://discourse.llvm.org/t/rfc-new-proposed-managarm-support-for-llvm-and-clang-87845/85884/1). This PR is a follow-up to #87845

[clang] [llvm] [OpenMP] implementation set controls elision for begin declare variant (PR #139287)

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 HEAD~1 HEAD --extensions cpp,h,c -- clang/test/OpenMP/begin_declare_variant_elided_ra

[clang] [CIR] Upstream insert op for VectorType (PR #139146)

@@ -1969,6 +1969,43 @@ def VecCreateOp : CIR_Op<"vec.create", [Pure]> { let hasVerifier = 1; } +//===--===// +// VecInsertOp +//===--===//

[clang] [Clang] Reland: Diagnose invalid function types in dependent contexts (PR #139246)

https://github.com/cor3ntin updated https://github.com/llvm/llvm-project/pull/139246 >From 4c87a813ed0d4b4646ab6d32374dfa1525a3711e Mon Sep 17 00:00:00 2001 From: Corentin Jabot Date: Tue, 6 May 2025 20:00:18 +0200 Subject: [PATCH 1/4] [Clang] Diagnose invalid function types in dependent conte

[clang] [CLANG] Allow parsing arbitrary order of attributes for declarations (PR #133107)

DenisGZM wrote: > Do you need us to land the changes on your behalf, btw? Yeah, why not https://github.com/llvm/llvm-project/pull/133107 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang-tools-extra] Add check 'modernize-use-enum-class' (PR #138282)

https://github.com/vbvictor edited https://github.com/llvm/llvm-project/pull/138282 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang-tools-extra] Add check 'modernize-use-enum-class' (PR #138282)

https://github.com/vbvictor commented: Mostly nits and documentation suggestions/improvements. https://github.com/llvm/llvm-project/pull/138282 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-

[clang-tools-extra] Add check 'modernize-use-enum-class' (PR #138282)

@@ -211,6 +211,7 @@ Clang-Tidy Checks :doc:`cppcoreguidelines-rvalue-reference-param-not-moved `, :doc:`cppcoreguidelines-slicing `, :doc:`cppcoreguidelines-special-member-functions `, + :doc:`cppcoreguidelines-use-enum-class `, "Yes" vbvictor wro

[clang-tools-extra] Add check 'modernize-use-enum-class' (PR #138282)

@@ -0,0 +1,13 @@ +// RUN: %check_clang_tidy -std=c++11-or-later %s cppcoreguidelines-use-enum-class %t -- -config="{CheckOptions: {cppcoreguidelines-use-enum-class.IgnoreUnscopedEnumsInClasses: true}}" -- + +enum E {}; +// CHECK-MESSAGES: :[[@LINE-1]]:6: warning: enum 'E' is uns

[clang-tools-extra] Add check 'modernize-use-enum-class' (PR #138282)

@@ -0,0 +1,31 @@ +.. title:: clang-tidy - cppcoreguidelines-use-enum-class + +cppcoreguidelines-use-enum-class += + +Finds plain non-class ``enum`` definitions that could use ``enum class``. + +This check implements `Enum.3 +

[clang-tools-extra] Add check 'modernize-use-enum-class' (PR #138282)

@@ -0,0 +1,31 @@ +.. title:: clang-tidy - cppcoreguidelines-use-enum-class + +cppcoreguidelines-use-enum-class += + +Finds plain non-class ``enum`` definitions that could use ``enum class``. + +This check implements `Enum.3 +

[clang-tools-extra] Add check 'modernize-use-enum-class' (PR #138282)

@@ -136,6 +136,11 @@ New checks Finds potentially erroneous calls to ``reset`` method on smart pointers when the pointee type also has a ``reset`` method. +- New :doc:`cppcoreguidelines-use-enum-class vbvictor wrote: Please make in alphabetical order htt

[clang-tools-extra] Add check 'modernize-use-enum-class' (PR #138282)

@@ -0,0 +1,13 @@ +// RUN: %check_clang_tidy -std=c++11-or-later %s cppcoreguidelines-use-enum-class %t -- -config="{CheckOptions: {cppcoreguidelines-use-enum-class.IgnoreUnscopedEnumsInClasses: true}}" -- vbvictor wrote: nit: for readability, please break this

[clang-tools-extra] Add check 'modernize-use-enum-class' (PR #138282)

@@ -0,0 +1,31 @@ +.. title:: clang-tidy - cppcoreguidelines-use-enum-class + +cppcoreguidelines-use-enum-class += + +Finds plain non-class ``enum`` definitions that could use ``enum class``. vbvictor wrote: ```suggestion Finds unscoped

[clang] [llvm] [AArch64][SVE] Refactor getPTrue to return splat(1) when pattern=all. (PR #139236)

https://github.com/paulwalker-arm approved this pull request. https://github.com/llvm/llvm-project/pull/139236 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Clang] Improve ``-Wtautological-overlap-compare`` diagnostics flag (PR #133653)

https://github.com/YutongZhuu updated https://github.com/llvm/llvm-project/pull/133653 >From ca795c3f27e37ad8a8f165a3b10e9415cbfd66a5 Mon Sep 17 00:00:00 2001 From: Yutong Zhu Date: Sat, 12 Apr 2025 15:32:46 -0400 Subject: [PATCH 1/6] Improved the -Wtautological-overlap-compare diagnostics to

[clang] [Clang] Improve ``-Wtautological-overlap-compare`` diagnostics flag (PR #133653)

https://github.com/Sirraide edited https://github.com/llvm/llvm-project/pull/133653 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [CodeGen][RISCV] Use vscale_range to handle more fixed<->scalable casts of i1 vectors. (PR #138378)

https://github.com/topperc closed https://github.com/llvm/llvm-project/pull/138378 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [CodeGen][RISCV] Use vscale_range to handle more fixed<->scalable casts of i1 vectors. (PR #138378)

topperc wrote: Replaced with #139190 https://github.com/llvm/llvm-project/pull/138378 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [clang] Simplify device kernel attributes (PR #137882)

@@ -1538,11 +1533,32 @@ def CUDAShared : InheritableAttr { } def : MutualExclusions<[CUDAConstant, CUDAShared, HIPManaged]>; -def SYCLKernel : InheritableAttr { - let Spellings = [Clang<"sycl_kernel">]; - let Subjects = SubjectList<[FunctionTmpl]>; - let LangOpts = [SYCLDev

[clang] Thread Safety Analysis: Support reentrant capabilities (PR #137133)

melver wrote: Thanks for the feedback. Addressed comments as best as I could. Most notable changes: - Also warns properly for loops with mismatching reentrancy depth. - Devirtualized new helpers. - Require ordering `reentrant_capability` after `capability`. - Stylistic improvements. PTAL. http

[clang] [llvm] [HLSL][RootSignature] Define and integrate rootsig clang attr and decl (PR #137690)

https://github.com/inbelic updated https://github.com/llvm/llvm-project/pull/137690 >From 87680ba4a99d35dbcc9416ab6b0710bd2f88d7bd Mon Sep 17 00:00:00 2001 From: Finn Plummer Date: Mon, 28 Apr 2025 18:42:10 + Subject: [PATCH 01/16] [HLSL][RootSignature] Define and integrate rootsig clang a

[clang] [CIR] Implement foldder for VecExtractOp (PR #139304)

llvmbot wrote: @llvm/pr-subscribers-clangir Author: Amr Hesham (AmrDeveloper) Changes This change adds a folder for the VecExtractOp Issue https://github.com/llvm/llvm-project/issues/136487 --- Full diff: https://github.com/llvm/llvm-project/pull/139304.diff 4 Files Affected: - (modif

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