[clang] [StaticAnalyzer] Migrate away from PointerUnion::{is,get} (NFC) (PR #118421)

@@ -211,8 +211,8 @@ class MallocSizeofChecker : public Checker { continue; const TypeSourceInfo *TSI = nullptr; -if (CallRec.CastedExprParent.is()) { - TSI = CallRec.CastedExprParent.get() +if (isa(CallRec.CastedExprParent)) { --

[clang] 7895513 - [clang][bytecode] Handle memmove like memcpy (#118431)

Author: Timm Baeder Date: 2024-12-03T07:56:06+01:00 New Revision: 789551362e20c1adf1f292a256b7276c2045d4e1 URL: https://github.com/llvm/llvm-project/commit/789551362e20c1adf1f292a256b7276c2045d4e1 DIFF: https://github.com/llvm/llvm-project/commit/789551362e20c1adf1f292a256b7276c2045d4e1.diff L

[clang] [StaticAnalyzer] Migrate away from PointerUnion::{is,get} (NFC) (PR #118421)

@@ -205,10 +205,10 @@ const NamedDecl *nonloc::PointerToMember::getDecl() const { return nullptr; const NamedDecl *ND = nullptr; - if (PTMD.is()) -ND = PTMD.get(); + if (isa(PTMD)) steakhal wrote: I think we should use dyn_cast here. https://git

[clang] [StaticAnalyzer] Migrate away from PointerUnion::{is,get} (NFC) (PR #118421)

https://github.com/steakhal edited https://github.com/llvm/llvm-project/pull/118421 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [StaticAnalyzer] Migrate away from PointerUnion::{is,get} (NFC) (PR #118421)

@@ -1068,10 +1068,10 @@ const VarRegion *MemRegionManager::getVarRegion(const VarDecl *D, llvm::PointerUnion V = getStackOrCaptureRegionForDeclContext(LC, DC, D); -if (V.is()) - return V.get(); +if (isa(V)) steakhal wrote: I wonder if

[clang] [StaticAnalyzer] Migrate away from PointerUnion::{is,get} (NFC) (PR #118421)

@@ -222,23 +222,23 @@ void ExplodedNode::NodeGroup::addNode(ExplodedNode *N, ExplodedGraph &G) { GroupStorage &Storage = reinterpret_cast(P); if (Storage.isNull()) { Storage = N; -assert(Storage.is()); +assert(isa(Storage)); return; } ExplodedNodeV

[clang] [StaticAnalyzer] Migrate away from PointerUnion::{is,get} (NFC) (PR #118421)

@@ -196,13 +196,13 @@ const PointerToMemberData *BasicValueFactory::accumCXXBase( const NamedDecl *ND = nullptr; llvm::ImmutableList BaseSpecList; - if (PTMDT.isNull() || PTMDT.is()) { -if (PTMDT.is()) - ND = PTMDT.get(); + if (PTMDT.isNull() || isa(PTMDT)) { +

[clang] [StaticAnalyzer] Migrate away from PointerUnion::{is,get} (NFC) (PR #118421)

@@ -196,13 +196,13 @@ const PointerToMemberData *BasicValueFactory::accumCXXBase( const NamedDecl *ND = nullptr; llvm::ImmutableList BaseSpecList; - if (PTMDT.isNull() || PTMDT.is()) { -if (PTMDT.is()) - ND = PTMDT.get(); + if (PTMDT.isNull() || isa(PTMDT)) { +

[clang] [StaticAnalyzer] Migrate away from PointerUnion::{is,get} (NFC) (PR #118421)

https://github.com/steakhal requested changes to this pull request. Hi Kazu I always welcome your patches! True gems. I left a couple of comments, mostly about following llvm style guides. https://github.com/llvm/llvm-project/pull/118421 ___ cfe-commi

[clang] [Driver][OpenMP] Fix OpenMP target-toolchain-option parser (PR #115375)

@@ -84,9 +84,15 @@ /// Check -Xopenmp-target triggers error when an option requiring arguments is passed to it. // RUN: not %clang -### -no-canonical-prefixes -fopenmp=libomp -fopenmp-targets=powerpc64le-ibm-linux-gnu -Xopenmp-target -Xopenmp-target -mcpu=pwr8 %s 2>&1 \ -

[clang] b587b91 - [clang][bytecode] Implement __builtin_reduce_xor (#118299)

Author: Timm Baeder Date: 2024-12-02T16:04:49+01:00 New Revision: b587b910d5b6fd27f4730ad933a8465528d6f5be URL: https://github.com/llvm/llvm-project/commit/b587b910d5b6fd27f4730ad933a8465528d6f5be DIFF: https://github.com/llvm/llvm-project/commit/b587b910d5b6fd27f4730ad933a8465528d6f5be.diff L

[clang] [clang-cl] [Sema] Support MSVC non-const lvalue to user-defined temporary reference (PR #99833)

https://github.com/MaxEW707 edited https://github.com/llvm/llvm-project/pull/99833 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang-cl] [Sema] Support MSVC non-const lvalue to user-defined temporary reference (PR #99833)

@@ -7272,6 +7272,11 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, CmdArgs.push_back("-fdelayed-template-parsing"); } + if (Args.hasFlag(options::OPT_fms_reference_binding, + options::OPT_fno_ms_reference_binding, +

[clang] [clang][bytecode] Handle memmove like memcpy (PR #118431)

https://github.com/tbaederr closed https://github.com/llvm/llvm-project/pull/118431 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][bytecode] Handle bitcasts involving bitfields (PR #116843)

Timm =?utf-8?q?Bäder?= , Timm =?utf-8?q?Bäder?= Message-ID: In-Reply-To: https://github.com/tbaederr updated https://github.com/llvm/llvm-project/pull/116843 >From fed5ce3a776fefe5d0c20c09d49db7be49f59389 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Timm=20B=C3=A4der?= Date: Fri, 8 Nov 2024 14:3

[clang] Reapply "[clang] Fix name lookup for dependent bases" (PR #118003)

https://github.com/cor3ntin approved this pull request. LGTM https://github.com/llvm/llvm-project/pull/118003 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] Add support for referencable labels for attribute documentation (PR #118428)

@@ -5178,6 +5178,9 @@ GetAttributeHeadingAndSpellings(const Record &Documentation, static void WriteDocumentation(const RecordKeeper &Records, const DocumentationData &Doc, raw_ostream &OS) { + if (const StringRef label = Doc.Documentation->get

[clang] [llvm] [HLSL] Adding Flatten and Branch if attributes (PR #116331)

@@ -300,6 +301,36 @@ static MDTuple *emitTopLevelLibraryNode(Module &M, MDNode *RMD, return constructEntryMetadata(nullptr, nullptr, RMD, Properties, Ctx); } +// TODO: We might need to refactor this to be more generic, +// in case we need more metadata to be replaced. +stat

[clang] [llvm] [HLSL] Adding Flatten and Branch if attributes (PR #116331)

@@ -300,6 +301,36 @@ static MDTuple *emitTopLevelLibraryNode(Module &M, MDNode *RMD, return constructEntryMetadata(nullptr, nullptr, RMD, Properties, Ctx); } +// TODO: We might need to refactor this to be more generic, +// in case we need more metadata to be replaced. +stat

[clang] Add support for referencable labels for attribute documentation (PR #118428)

https://github.com/Sirraide edited https://github.com/llvm/llvm-project/pull/118428 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] Add support for referencable labels for attribute documentation (PR #118428)

https://github.com/Sirraide commented: Implementation seems fine to me; I can’t speak as to whether this is a necessary addition though. https://github.com/llvm/llvm-project/pull/118428 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://l

[clang] [ASTMatcher] Fix redundant macro expansion checks in getExpansionLocOfMacro (PR #117143)

@@ -697,27 +698,61 @@ static bool isTokenAtLoc(const SourceManager &SM, const LangOptions &LangOpts, return !Invalid && Text == TokenText; } -std::optional -getExpansionLocOfMacro(StringRef MacroName, SourceLocation Loc, - const ASTContext &Context) {

[clang] [llvm] [AArch64] Add initial support for FUJITSU-MONAKA (PR #118432)

kinoshita-fj wrote: @davemgreen @sjoerdmeijer https://github.com/llvm/llvm-project/pull/118432 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [AArch64] Add initial support for FUJITSU-MONAKA (PR #118432)

llvmbot wrote: @llvm/pr-subscribers-clang-driver Author: Kinoshita Kotaro (kinoshita-fj) Changes FUJITSU-MONAKA is a CPU we are currently developing. This is the slides for the CPU: https://www.fujitsu.com/downloads/SUPER/topics/isc24/next-arm-based-processor-fujitsu-monaka-and-its-softw

[clang] [llvm] [AArch64] Add initial support for FUJITSU-MONAKA (PR #118432)

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] [llvm] [AArch64] Add initial support for FUJITSU-MONAKA (PR #118432)

https://github.com/kinoshita-fj created https://github.com/llvm/llvm-project/pull/118432 FUJITSU-MONAKA is a CPU we are currently developing. This is the slides for the CPU: https://www.fujitsu.com/downloads/SUPER/topics/isc24/next-arm-based-processor-fujitsu-monaka-and-its-software-ecosystem.

[clang] [clang][bytecode] Handle memmove like memcpy (PR #118431)

llvmbot wrote: @llvm/pr-subscribers-clang Author: Timm Baeder (tbaederr) Changes This is the same thing for us, except for diagnostic differences. --- Full diff: https://github.com/llvm/llvm-project/pull/118431.diff 2 Files Affected: - (modified) clang/lib/AST/ByteCode/InterpBuiltin.cp

[clang] [clang][bytecode] Handle memmove like memcpy (PR #118431)

https://github.com/tbaederr created https://github.com/llvm/llvm-project/pull/118431 This is the same thing for us, except for diagnostic differences. >From ff93c51cbf01df836c93a2076604a2472a90e12c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Timm=20B=C3=A4der?= Date: Tue, 3 Dec 2024 06:52:12 +010

[clang] [clang][bytecode][NFC] Diagnose no-constexpr memcpy/strlen versions (PR #118429)

https://github.com/tbaederr closed https://github.com/llvm/llvm-project/pull/118429 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] dac9736 - [clang][bytecode][NFC] Diagnose no-constexpr memcpy/strlen versions (#118429)

Author: Timm Baeder Date: 2024-12-03T06:59:56+01:00 New Revision: dac9736d05f51b47633b51d599a07ff8d1d65df3 URL: https://github.com/llvm/llvm-project/commit/dac9736d05f51b47633b51d599a07ff8d1d65df3 DIFF: https://github.com/llvm/llvm-project/commit/dac9736d05f51b47633b51d599a07ff8d1d65df3.diff L

[clang] Add support for referencable labels for attribute documentation (PR #118428)

https://github.com/ojhunt updated https://github.com/llvm/llvm-project/pull/118428 >From aea2b4001aa8e9239909875153152083b56a6a59 Mon Sep 17 00:00:00 2001 From: Oliver Hunt Date: Mon, 2 Dec 2024 21:25:54 -0800 Subject: [PATCH] Add support for referencable labels for attribute documentation Th

[clang] [clang][bytecode][NFC] Diagnose no-constexpr memcpy/strlen versions (PR #118429)

llvmbot wrote: @llvm/pr-subscribers-clang Author: Timm Baeder (tbaederr) Changes --- Full diff: https://github.com/llvm/llvm-project/pull/118429.diff 1 Files Affected: - (modified) clang/lib/AST/ByteCode/InterpBuiltin.cpp (+22-2) ``diff diff --git a/clang/lib/AST/ByteCode/I

[clang] [clang][bytecode][NFC] Diagnose no-constexpr memcpy/strlen versions (PR #118429)

https://github.com/tbaederr created https://github.com/llvm/llvm-project/pull/118429 None >From 5a16e4d366ca0600a0b8fd98265745223cd8aec1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Timm=20B=C3=A4der?= Date: Tue, 3 Dec 2024 06:34:51 +0100 Subject: [PATCH] [clang][bytecode][NFC] Diagnose no-constex

[libclc] [libcxx] [llvm] [openmp] [polly] [llvm] Move sub-project lead maintainers into their own Maintainers.md files (PR #118309)

DavidSpickett wrote: @tobiasgrosser (because for some reason I can't add you as a reviewer directly) https://github.com/llvm/llvm-project/pull/118309 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listi

[clang] Add support for referencable labels for attribute documentation (PR #118428)

llvmbot wrote: @llvm/pr-subscribers-clang Author: Oliver Hunt (ojhunt) Changes The existing mechanism being used is to manually add a reference in the documentation. These references link to the beginning of the text rather than the heading for the attribute which is what this PR allows.

[clang] Add support for referencable labels for attribute documentation (PR #118428)

https://github.com/ojhunt created https://github.com/llvm/llvm-project/pull/118428 The existing mechanism being used is to manually add a reference in the documentation. These references link to the beginning of the text rather than the heading for the attribute which is what this PR allows.

[clang] [Clang] Recover GLTemplateParameterList for generic lambdas in RebuildLambdaScopeInfo (PR #118176)

@@ -15504,10 +15504,25 @@ LambdaScopeInfo *Sema::RebuildLambdaScopeInfo(CXXMethodDecl *CallOperator) { LSI->CallOperator = CallOperator; LSI->Lambda = LambdaClass; LSI->ReturnType = CallOperator->getReturnType(); - // This function in calls in situation where the contex

[clang] [clang][Driver] Use shared_ptr in the Compilation class (PR #116406)

@@ -61,11 +61,11 @@ class Compilation { OrderedOffloadingToolchains; /// The original (untranslated) input argument list. - llvm::opt::InputArgList *Args; + std::unique_ptr Args; /// The driver translated arguments. Note that toolchains may perform their ///

[clang] [StaticAnalyzer] Migrate away from PointerUnion::{is,get} (NFC) (PR #118421)

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] [StaticAnalyzer] Migrate away from PointerUnion::{is,get} (NFC) (PR #118421)

llvmbot wrote: @llvm/pr-subscribers-clang-static-analyzer-1 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::

[clang] [StaticAnalyzer] Migrate away from PointerUnion::{is,get} (NFC) (PR #118421)

https://github.com/kazutakahirata created https://github.com/llvm/llvm-project/pull/118421 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] FunctionDecl::getFunctionTypeLoc: ignore function type attributes (PR #118420)

https://github.com/v01dXYZ created https://github.com/llvm/llvm-project/pull/118420 Related to #118290. >From c7e93d177aef1214be6dea9e408e547b6d363e33 Mon Sep 17 00:00:00 2001 From: v01dxyz Date: Tue, 3 Dec 2024 04:52:33 +0100 Subject: [PATCH] FunctionDecl::getFunctionTypeLoc: ignore function

[clang] Define a diagnostic group for missing variadic macro arguments (PR #116855)

ahatanak wrote: ping Removing `-Wgnu-zero-variadic-macro-argumentsis` broke multiple projects that had been building fine for years. https://github.com/llvm/llvm-project/pull/116855 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://list

[clang] [Driver][Fuchsia] Avoid "argument unused" warnings (PR #118416)

llvmbot wrote: @llvm/pr-subscribers-clang-driver Author: Roland McGrath (frobtech) Changes There should not be an error or warning reported for using redundant options to control what goes into the link. For example, -nolibc -nostdlib. --- Full diff: https://github.com/llvm/llvm-project

[clang] [clang] Prefer StringRef::substr(0, N) to slice(0, N) (NFC) (PR #113784)

MaskRay wrote: > Should we agree on #113793, and then take the same decision taken here? I think we can go ahead with this. dblaikie has a comment there at #113793 > Yeah, converging the APIs where there's not huge differences (in this case we > support both, one is a standard name/behavior)

[libunwind] [libunwind][Haiku] Improve support (PR #115462)

=?utf-8?q?Jérôme?= Duval Message-ID: In-Reply-To: @@ -2749,6 +2755,63 @@ int UnwindCursor::stepThroughSigReturn(Registers_arm64 &) { _isSignalFrame = true; return UNW_STEP_SUCCESS; } +#elif defined(_LIBUNWIND_TARGET_HAIKU) && defined(_LIBUNWIND_TARGET_X86_64) ---

[libunwind] [libunwind][Haiku] Improve support (PR #115462)

=?utf-8?q?J=C3=A9r=C3=B4me?= Duval Message-ID: In-Reply-To: https://github.com/MaskRay approved this pull request. https://github.com/llvm/llvm-project/pull/115462 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bi

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

@@ -102,3 +102,17 @@ /* Verify no warning when math-errno is re-enabled for a different veclib (that does not imply -fno-math-errno). */ // RUN: %clang -### --target=aarch64-linux-gnu -fveclib=ArmPL -fmath-errno -fveclib=LIBMVEC %s 2>&1 | FileCheck --check-prefix=CHECK-REPEAT-

[clang] fc9052e - [clang][bytecode] Check __builtin_memcpy for null pointers (#118313)

Author: Timm Baeder Date: 2024-12-03T03:36:57+01:00 New Revision: fc9052ee258e35c5aaba3dc2c1419870975f3a7a URL: https://github.com/llvm/llvm-project/commit/fc9052ee258e35c5aaba3dc2c1419870975f3a7a DIFF: https://github.com/llvm/llvm-project/commit/fc9052ee258e35c5aaba3dc2c1419870975f3a7a.diff L

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

@@ -490,6 +490,17 @@ void tools::AddLinkerInputs(const ToolChain &TC, const InputInfoList &Inputs, else A.renderAsInput(Args, CmdArgs); } + if (const Arg *A = Args.getLastArg(options::OPT_fveclib)) { +if (A->getNumValues() == 1) { + const llvm::Triple &Tr

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

@@ -490,6 +490,17 @@ void tools::AddLinkerInputs(const ToolChain &TC, const InputInfoList &Inputs, else A.renderAsInput(Args, CmdArgs); } + if (const Arg *A = Args.getLastArg(options::OPT_fveclib)) { +if (A->getNumValues() == 1) { MaskRay wrot

[clang] [Driver][OpenMP] Fix OpenMP target-toolchain-option parser (PR #115375)

https://github.com/jle-quel updated https://github.com/llvm/llvm-project/pull/115375 >From b85cc64cee1ac22f27c648ca8d892b40804f6d98 Mon Sep 17 00:00:00 2001 From: Jefferson Le Quellec Date: Thu, 7 Nov 2024 22:38:26 +0100 Subject: [PATCH 1/2] Fix OpenMP target-toolchain-option parser --- clang

[clang] [C++20][Modules] Load function body from the module that gives canonical decl (PR #111992)

dmpolukhin wrote: > The missing bit was `-O1`, as soon as I've added that, I am now getting the > error with this commit and not getting any error without this commit. Here is > a proper reproducer: > [friends.tgz](https://github.com/user-attachments/files/17950471/friends.tgz) Thank you for

[clang] ac7fe42 - [Clang][AArch64]Refactor typespec handling in SveEmitter.cpp (#117717)

Author: SpencerAbson Date: 2024-12-02T16:34:57Z New Revision: ac7fe426163adf9123473aeb94448cf3e84f6d09 URL: https://github.com/llvm/llvm-project/commit/ac7fe426163adf9123473aeb94448cf3e84f6d09 DIFF: https://github.com/llvm/llvm-project/commit/ac7fe426163adf9123473aeb94448cf3e84f6d09.diff LOG:

[clang] [llvm] [RISCV][VLS] Support RISCV VLS calling convention (PR #100346)

@@ -32,3 +36,39 @@ vint32m1_t test_no_vector_cc_attr(vint32m1_t input, int32_t *base, size_t vl) { __riscv_vse32_v_i32m1(base, val, vl); return ret; } + +// CHECK-LLVM: define dso_local void @test_vls_no_cc(i128 noundef %arg.coerce) +// CHECK-LLVM-ABI-VLEN: define dso_loca

[clang] [llvm] Revert "[SPIR-V] Fixup storage class for global private (#116636)" (PR #118312)

llvmbot wrote: @llvm/pr-subscribers-backend-aarch64 Author: Nathan Gauër (Keenuts) Changes This reverts commit aa7fe1c10e5d6d0d3aacdb345fed995de413e142. --- Full diff: https://github.com/llvm/llvm-project/pull/118312.diff 20 Files Affected: - (modified) clang/include/clang/Basic/Addres

[clang-tools-extra] [clang-tidy] Filter out googletest TUs in bugprone-unchecked-optional-access (PR #115051)

jvoung wrote: Hi @5chmidti and @HerrCai0907 any thoughts on the "Would it help if this was instead a checker option?"? Given the volume of false positives right now, I think skip by default, but can turn on if needed. I updated the description to include the point of "we are currently seeing m

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

HerrCai0907 wrote: Actually cppcodingguideline require `gsl` support, which mean the most of fixture in this check is still wrong. I see lots of people in project just use explicit cast instead of implicit cast to avoid this check. But it is totally wrong and mean nothing. Because in c++ stand

[libclc] [libcxx] [llvm] [openmp] [polly] [llvm] Move sub-project lead maintainers into their own Maintainers.md files (PR #118309)

llvmbot wrote: @llvm/pr-subscribers-libcxx Author: David Spickett (DavidSpickett) Changes This adds Maintainers.md files to the sub-projects mentioned here, so that someone going directly to that sub-project will find them more easily. Recently I needed to find a libclc maintainer and I

[clang-tools-extra] [clang-tidy] Filter out googletest TUs in bugprone-unchecked-optional-access (PR #115051)

https://github.com/jvoung edited https://github.com/llvm/llvm-project/pull/115051 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [AArch64][SME] Fix bug on SMELd1St1 (PR #118109)

wwwatermiao wrote: > It would be good to land this and get this cherry-picked onto the > release/19.x branch. Any objection in merging this @wwwatermiao? Thank you for mentioning this，I think that all the branch would have this problem. While this is my first time merge a request so is this ne

[clang] 9ea993f - [Clang] Recover GLTemplateParameterList for generic lambdas in RebuildLambdaScopeInfo (#118176)

Author: Younan Zhang Date: 2024-12-03T10:10:17+08:00 New Revision: 9ea993f975b045679907a0789d6fd4d7180593a0 URL: https://github.com/llvm/llvm-project/commit/9ea993f975b045679907a0789d6fd4d7180593a0 DIFF: https://github.com/llvm/llvm-project/commit/9ea993f975b045679907a0789d6fd4d7180593a0.diff

[clang] [clang][bytecode] Check __builtin_memcpy for null pointers (PR #118313)

https://github.com/tbaederr closed https://github.com/llvm/llvm-project/pull/118313 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Clang] Recover GLTemplateParameterList for generic lambdas in RebuildLambdaScopeInfo (PR #118176)

zyn0217 wrote: thanks for the review :) https://github.com/llvm/llvm-project/pull/118176 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Clang] Recover GLTemplateParameterList for generic lambdas in RebuildLambdaScopeInfo (PR #118176)

llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `lldb-aarch64-ubuntu` running on `linaro-lldb-aarch64-ubuntu` while building `clang` at step 6 "test". Full details are available at: https://lab.llvm.org/buildbot/#/builders/59/builds/9095 Here is the relevant piece of the b

[clang] [Driver][Fuchsia] Avoid "argument unused" warnings (PR #118416)

llvmbot wrote: @llvm/pr-subscribers-clang Author: Roland McGrath (frobtech) Changes There should not be an error or warning reported for using redundant options to control what goes into the link. For example, -nolibc -nostdlib. --- Full diff: https://github.com/llvm/llvm-project/pull/1

[clang] [AArch64][SME] Fix bug on SMELd1St1 (PR #118109)

wwwatermiao wrote: > @wwwatermiao I noticed the author name in the commit is `unknown`. Is that > intentional? Would you like to change it? Thank you! I'll change it later. https://github.com/llvm/llvm-project/pull/118109 ___ cfe-commits mailing list

[clang] [Driver][Fuchsia] Avoid "argument unused" warnings (PR #118416)

https://github.com/frobtech ready_for_review https://github.com/llvm/llvm-project/pull/118416 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Driver][Fuchsia] Avoid "argument unused" warnings (PR #118416)

https://github.com/frobtech updated https://github.com/llvm/llvm-project/pull/118416 >From 5a039fa6003a7612ddc6603192a121d92d3903cc Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Mon, 2 Dec 2024 13:33:47 -0800 Subject: [PATCH] [Driver][Fuchsia] Avoid "argument unused" warnings There shoul

[clang] [Driver][Fuchsia] Avoid "argument unused" warnings (PR #118416)

https://github.com/frobtech created https://github.com/llvm/llvm-project/pull/118416 There should not be an error or warning reported for using redundant options to control what goes into the link. For example, -nolibc -nostdlib. >From 5a039fa6003a7612ddc6603192a121d92d3903cc Mon Sep 17 00:00

[clang] [Clang] Recover GLTemplateParameterList for generic lambdas in RebuildLambdaScopeInfo (PR #118176)

https://github.com/zyn0217 closed https://github.com/llvm/llvm-project/pull/118176 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Clang] Add '-Warray-compare' flag for C++ below version 20 (PR #118031)

@@ -10264,6 +10264,11 @@ def warn_depr_array_comparison : Warning< "to compare array addresses, use unary '+' to decay operands to pointers">, InGroup; +def warn_array_comparison : Warning< + "comparison between two arrays; " shafik wrote: Maybe "Compari

[clang] [Clang] Add '-Warray-compare' flag for C++ below version 20 (PR #118031)

@@ -10264,6 +10264,11 @@ def warn_depr_array_comparison : Warning< "to compare array addresses, use unary '+' to decay operands to pointers">, InGroup; +def warn_array_comparison : Warning< + "comparison between two arrays; " AmrDeveloper wrote: I am thi

[clang] [lld] [llvm] [Windows] Add support for emitting PGO/LTO magic strings in the Windows PE debug directory (PR #114260)

@@ -1206,6 +1245,19 @@ void Writer::createMiscChunks() { IMAGE_DLL_CHARACTERISTICS_EX_CET_COMPAT)); } + if (writeLTO) { +debugRecords.emplace_back(COFF::IMAGE_DEBUG_TYPE_POGO, + make(ltcg));

[clang] ccc471f - [clang][bytecode] Implement __builtin_reduce_and (#118289)

Author: Timm Baeder Date: 2024-12-02T14:29:38+01:00 New Revision: ccc471fe3eb825db76ec4248c4d0dfe447aa04b1 URL: https://github.com/llvm/llvm-project/commit/ccc471fe3eb825db76ec4248c4d0dfe447aa04b1 DIFF: https://github.com/llvm/llvm-project/commit/ccc471fe3eb825db76ec4248c4d0dfe447aa04b1.diff L

[clang] Add an off-by-default warning to complain about MSVC bitfield padding (PR #117428)

https://github.com/ojhunt updated https://github.com/llvm/llvm-project/pull/117428 >From 3e25d7ef2e223942298078dace8979905956d05c Mon Sep 17 00:00:00 2001 From: Oliver Hunt Date: Fri, 22 Nov 2024 17:53:24 +0100 Subject: [PATCH 1/6] Add an off-by-default warning to complain about MSVC bitfield

[clang] [Clang] Permit noescape on non-pointer types (PR #117344)

https://github.com/Xazax-hun updated https://github.com/llvm/llvm-project/pull/117344 From 12a608aa8e6844a171200849e30eedd79cdfb4d8 Mon Sep 17 00:00:00 2001 From: Gabor Horvath Date: Fri, 22 Nov 2024 16:19:35 + Subject: [PATCH] [Clang] Permit noescape on non-pointer types In modern C++ we

[clang] [Clang][AST] Fix MS Mangle concept uneval context template instantiation crash (PR #117845)

@@ -0,0 +1,25 @@ +// RUN: %clang_cc1 -std=c++20 -fms-compatibility -fms-compatibility-version=19.33 -emit-llvm %s -o - -triple=x86_64-windows-msvc | FileCheck %s + +template +concept C = requires +{ +{ T::test([](){}) }; +}; + +template +struct Widget {}; + +template +stru

[clang] [llvm] [WebAssembly] Support the new "Lime1" CPU (PR #112035)

https://github.com/aheejin approved this pull request. https://github.com/llvm/llvm-project/pull/112035 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [WebAssembly] Support the new "Lime1" CPU (PR #112035)

@@ -127,6 +127,13 @@ def : ProcessorModel<"generic", NoSchedModel, FeatureMutableGlobals, FeatureNontrappingFPToInt, FeatureReferenceTypes, FeatureSignExt]>; +// Lime1:

[clang] [llvm] [WebAssembly] Support the new "Lime1" CPU (PR #112035)

@@ -167,6 +167,17 @@ bool WebAssemblyTargetInfo::initFeatureMap( Features["reference-types"] = true; Features["sign-ext"] = true; }; + auto addLime1Features = [&]() { +// Lime1: +// +

[clang-tools-extra] [clang-tidy] Adjust size-empty doc because C++11 size() is constant-time (PR #117629)

llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `clang-aarch64-sve-vla` running on `linaro-g3-03` while building `clang-tools-extra` at step 6 "build stage 1". Full details are available at: https://lab.llvm.org/buildbot/#/builders/17/builds/4311 Here is the relevant piec

[clang] [clang] Warn [[clang::lifetimebound]] misusages on types (PR #118281)

emaxx-google wrote: > Can you add a note in llvm-project/clang/docs/ReleaseNotes.rst? done - thanks for pointing this out. https://github.com/llvm/llvm-project/pull/118281 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/

[clang] [clang] Warn [[clang::lifetimebound]] misusages on types (PR #118281)

https://github.com/emaxx-google updated https://github.com/llvm/llvm-project/pull/118281 >From ffba96ae0b32a25b810c46c46e9c360c3eef400d Mon Sep 17 00:00:00 2001 From: Maksim Ivanov Date: Mon, 2 Dec 2024 10:03:25 + Subject: [PATCH 1/4] [clang] Warn [[clang::lifetimebound]] misusages on types

[clang] [clang] Use a Worklist for some CodeGenFunctions (PR #115395)

@@ -0,0 +1,37 @@ +// RUN: split-file %s %t +// RUN: python %t/gen.py %t/switch-overflow.c %t/tmp.c && %clang_cc1 -emit-llvm %t/tmp.c -o - | FileCheck %t/tmp.c + +//--- gen.py stephenverderame wrote: On my local machine, `32,000` seems to work alright and it seem

[clang] [clang] Warn [[clang::lifetimebound]] misusages on types (PR #118281)

@@ -8612,7 +8612,11 @@ static void HandleLifetimeBoundAttr(TypeProcessingState &State, CurType = State.getAttributedType( createSimpleAttr(State.getSema().Context, Attr), CurType, CurType); +return; } + State.getSema().Diag(Attr.getLoc(), diag::err_

[clang] [Clang] Recover GLTemplateParameterList for generic lambdas in RebuildLambdaScopeInfo (PR #118176)

https://github.com/zyn0217 updated https://github.com/llvm/llvm-project/pull/118176 >From 6d55d79dc7a67a94be0f72b15f8da90813ebb9fd Mon Sep 17 00:00:00 2001 From: Younan Zhang Date: Sat, 30 Nov 2024 23:23:47 +0800 Subject: [PATCH 1/2] [Clang] Recover GLTemplateParameterList for generic lambdas

[clang] [clang] Use a Worklist for some CodeGenFunctions (PR #115395)

https://github.com/stephenverderame updated https://github.com/llvm/llvm-project/pull/115395 >From 71702aca23fcc8e2d104d483a40ae16a4a30e48d Mon Sep 17 00:00:00 2001 From: Stephen Verderame Date: Mon, 21 Oct 2024 10:01:43 -0700 Subject: [PATCH] [clang] Use worklist for some CodeGenFunctions Thi

[clang] [clang] Warn [[clang::lifetimebound]] misusages on types (PR #118281)

@@ -9,11 +9,20 @@ namespace usage_invalid { ~A() [[clang::lifetimebound]]; // expected-error {{cannot be applied to a destructor}} static int *static_class_member() [[clang::lifetimebound]]; // expected-error {{static member function has no implicit object parameter}}

[clang] [clang] constexpr built-in elementwise bitreverse function. (PR #118177)

https://github.com/c8ef closed https://github.com/llvm/llvm-project/pull/118177 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] 814ed93 - [clang] constexpr built-in elementwise bitreverse function. (#118177)

Author: c8ef Date: 2024-12-03T09:33:53+08:00 New Revision: 814ed93e48db4d95965258e64e8580056828a264 URL: https://github.com/llvm/llvm-project/commit/814ed93e48db4d95965258e64e8580056828a264 DIFF: https://github.com/llvm/llvm-project/commit/814ed93e48db4d95965258e64e8580056828a264.diff LOG: [cl

[clang] [llvm] [WebAssembly] Support the new "Lime1" CPU (PR #112035)

sunfishcode wrote: That feels to me like something best documented in the definition of Lime itself, rather than in LLVM. I've now opened https://github.com/WebAssembly/tool-conventions/pull/241 to document the inspiration for the name. https://github.com/llvm/llvm-project/pull/112035 ___

[clang] [llvm] [WebAssembly] Support the new "Lime1" CPU (PR #112035)

dschuff wrote: LGTM too; I just noticed that nowhere does the tool-conventions document mention that "lime" is short for "linear memory" and that the intention is that this is the subset of features useful to toolchains or runtimes that focus on linear memory. Maybe we should add that. https

[clang] [llvm] [WebAssembly] Support the new "Lime1" CPU (PR #112035)

https://github.com/sbc100 approved this pull request. https://github.com/llvm/llvm-project/pull/112035 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [WebAssembly] Support the new "Lime1" CPU (PR #112035)

https://github.com/sunfishcode updated https://github.com/llvm/llvm-project/pull/112035 >From a42effda1d0e8c8fc1e59ea060018225fe9ba914 Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Fri, 11 Oct 2024 04:30:32 -0700 Subject: [PATCH] [WebAssembly] Support the new "Lime1" CPU This adds WebAssembl

[clang] [lld] [llvm] [WebAssembly] Define call-indirect-overlong and bulk-memory-opt features (PR #117087)

https://github.com/sunfishcode closed https://github.com/llvm/llvm-project/pull/117087 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang-tools-extra] [clang-tidy] Filter out googletest TUs in bugprone-unchecked-optional-access (PR #115051)

https://github.com/jvoung edited https://github.com/llvm/llvm-project/pull/115051 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [flang] [flang] Treat pre-processed input as fixed (PR #117563)

https://github.com/macurtis-amd updated https://github.com/llvm/llvm-project/pull/117563 >From 4cbb372546335d067340d907756c1a62704218c9 Mon Sep 17 00:00:00 2001 From: Matthew Curtis Date: Mon, 2 Dec 2024 07:16:28 -0600 Subject: [PATCH] [flang] Treat pre-processed input as fixed --- clang/lib/

[clang] [AArch64][SME] Fix bug on SMELd1St1 (PR #118109)

sdesmalen-arm wrote: It would be good to land this and get this cherry-picked onto the release/19.x branch. Any objection in merging this @wwwatermiao? https://github.com/llvm/llvm-project/pull/118109 ___ cfe-commits mailing list cfe-commits@lists.llv

[clang] [llvm] [IR] Allow fast math flags on fptrunc and fpext (PR #115894)

@@ -1875,13 +1873,17 @@ Instruction *InstCombinerImpl::visitFPTrunc(FPTruncInst &FPT) { // fptrunc (select Cond, (fpext X), Y --> select Cond, X, (fptrunc Y) Value *NarrowY = Builder.CreateFPTrunc(Y, Ty); Value *Sel = Builder.CreateSelect(Cond, X, NarrowY, "n

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