[clang] [clang][docs] Add all clang-tools-extra (PR #148622)

https://github.com/vbvictor edited https://github.com/llvm/llvm-project/pull/148622 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang-tools-extra] [lldb] [llvm] [clang][modules] Serialize `CodeGenOptions` (PR #146422)

https://github.com/jansvoboda11 updated https://github.com/llvm/llvm-project/pull/146422 >From 69049bfcd81134f3787d1ee14ab3e5c6d91eb87d Mon Sep 17 00:00:00 2001 From: Jan Svoboda Date: Thu, 3 Jul 2025 12:46:58 -0700 Subject: [PATCH 1/4] [clang][modules] Serialize `CodeGenOptions` --- clang-to

[clang-tools-extra] [clang-tidy] Speed up `misc-header-include-cycle` (PR #148757)

https://github.com/localspook updated https://github.com/llvm/llvm-project/pull/148757 >From 7cab196f263cc4d1787fe74ae49d4340fcb88624 Mon Sep 17 00:00:00 2001 From: Victor Chernyakin Date: Sun, 13 Jul 2025 11:30:49 -0700 Subject: [PATCH 1/2] [clang-tidy] Speed up `misc-header-include-cycle` --

[clang] [CUDA] add wrapper header for libc++'s __utlility/declval.h (PR #148918)

https://github.com/Artem-B created https://github.com/llvm/llvm-project/pull/148918 Since #116709 more libc++ code relies on std::declval() and it broke some CUDA compilations. The new wrapper adds GPU-side overloads for the declval() helper functions which allows it to continue working when

[clang] [clang][SYCL] Add sycl_external attribute and restrict emitting device code (PR #140282)

@@ -476,6 +476,48 @@ The SYCL kernel in the previous code sample meets these expectations. }]; } +def SYCLExternalDocs : Documentation { + let Category = DocCatFunction; + let Heading = "sycl_external"; + let Content = [{ +The ``sycl_external`` attribute indicates that a

[clang-tools-extra] [clang-tidy] Speed up `misc-header-include-cycle` (PR #148757)

@@ -85,36 +81,26 @@ class CyclicDependencyCallbacks : public PPCallbacks { if (FileType != clang::SrcMgr::C_User) return; -llvm::StringRef FileName = llvm::sys::path::filename(FilePath); -NextToEnter = {FileID(), FileName, Range.getBegin()}; +NextToEnter

[clang] [llvm] [RISCV] Implement Builtins for XAndesBFHCvt extension. (PR #148804)

topperc wrote: Can't we use the fptrunc and fpext IR instructions for this? https://github.com/llvm/llvm-project/pull/148804 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [AMDGPU] Add support for `v_rcp_bf16` on gfx1250 (PR #148916)

llvmbot wrote: @llvm/pr-subscribers-clang-codegen Author: Shilei Tian (shiltian) Changes Co-authored-by: Mekhanoshin, Stanislav --- Patch is 67.39 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/148916.diff 23

[clang] [llvm] Fix Windows EH IP2State tables (remove +1 bias) (PR #144745)

https://github.com/sivadeilra updated https://github.com/llvm/llvm-project/pull/144745 >From 84fa3c97ea04f652729603bfaffa196e03a4e026 Mon Sep 17 00:00:00 2001 From: Arlie Davis Date: Fri, 13 Jun 2025 12:45:34 -0700 Subject: [PATCH] Fix IP2State tables style: revert one change Adjust tests ad

[clang] [libcxx] [Clang] Diagnose forming references to nullptr (PR #143667)

@@ -9293,7 +9344,10 @@ bool LValueExprEvaluator::VisitArraySubscriptExpr(const ArraySubscriptExpr *E) { } bool LValueExprEvaluator::VisitUnaryDeref(const UnaryOperator *E) { - return evaluatePointer(E->getSubExpr(), Result); + bool Success = evaluatePointer(E->getSubExpr(),

[clang] [libcxx] [Clang] Diagnose forming references to nullptr (PR #143667)

@@ -5242,7 +5281,10 @@ static bool EvaluateVarDecl(EvalInfo &Info, const VarDecl *VD) { if (InitE->isValueDependent()) return false; - if (!EvaluateInPlace(Val, Info, Result, InitE)) { + if (VD->getType()->isReferenceType() && shafik wrote: Can we a

[clang] [libcxx] [Clang] Diagnose forming references to nullptr (PR #143667)

@@ -10912,9 +10966,18 @@ bool RecordExprEvaluator::VisitCXXParenListOrInitListExpr( isa(Init)); APValue &FieldVal = Result.getStructField(Field->getFieldIndex()); -if (!EvaluateInPlace(FieldVal, Info, Subobject, Init) || -(Fie

[clang] [libcxx] [Clang] Diagnose forming references to nullptr (PR #143667)

https://github.com/shafik edited https://github.com/llvm/llvm-project/pull/143667 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [libcxx] [Clang] Diagnose forming references to nullptr (PR #143667)

https://github.com/shafik commented: Mostly looks good but I think we need more testing and some additional comments. https://github.com/llvm/llvm-project/pull/143667 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bi

[clang] [CIR][NFC] Fix LoweringPrepare pass multi lines summary (PR #148826)

@@ -73,8 +73,8 @@ def CIRFlattenCFG : Pass<"cir-flatten-cfg"> { } def LoweringPrepare : Pass<"cir-lowering-prepare"> { - let summary = "Lower to more fine-grained CIR operations before lowering to -other dialects"; + let summary = "Lower to more fine-grained CIR operatio

[clang] [clang-tools-extra] [lldb] [llvm] [clang][modules] Serialize `CodeGenOptions` (PR #146422)

https://github.com/benlangmuir approved this pull request. LGTM, thanks! https://github.com/llvm/llvm-project/pull/146422 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] Fix scope of typedefs present inside a template class (PR #146729)

https://github.com/ykhatav edited https://github.com/llvm/llvm-project/pull/146729 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [CIR][NFC] Fix LoweringPrepare pass multi lines summary (PR #148826)

https://github.com/xlauko edited https://github.com/llvm/llvm-project/pull/148826 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [DirectX] Validate registers are bound to root signature (PR #146785)

https://github.com/joaosaffran edited https://github.com/llvm/llvm-project/pull/146785 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][CodeGen] Set `dead_on_return` on indirect pointer arguments (PR #148159)

@@ -2852,8 +2852,17 @@ void CodeGenModule::ConstructAttributeList(StringRef Name, if (AI.getInReg()) Attrs.addAttribute(llvm::Attribute::InReg); - if (AI.getIndirectByVal()) + // Depending on the ABI, this may be either a byval or a dead_on_return +

[clang] [clang] Reduce the size of ParsedAttributesView and AttributePool (PR #148726)

@@ -808,7 +808,7 @@ class AttributePool { class ParsedAttributesView { friend class AttributePool; - using VecTy = llvm::SmallVector; + using VecTy = llvm::SmallVector; erichkeane wrote: Curious why '2' was found? Did you see perf-benefit from 2 over 0(a

[clang] [KeyInstr][Clang][NFC] Add test for array cookie store (PR #146517)

https://github.com/OCHyams closed https://github.com/llvm/llvm-project/pull/146517 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [CIR] Upstream the basic structure of LoweringPrepare pass (PR #148545)

llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `clang-aarch64-sve-vls` running on `linaro-g3-02` while building `clang` at step 7 "ninja check 1". Full details are available at: https://lab.llvm.org/buildbot/#/builders/143/builds/9297 Here is the relevant piece of the bui

[clang] [clang][docs] Add all clang-tools-extra (PR #148622)

@@ -89,14 +89,53 @@ they'll be tracked here. The focus of this documentation is on the scope and features of the tools for other tool developers; each tool should provide its own user-focused documentation. -``clang-tidy`` +``Clang-Doc`` +- + +`clang-doc

[clang] [CIR] Reformat Ops to use common `CIR_` prefix and definition traits style (PR #148865)

https://github.com/erichkeane approved this pull request. https://github.com/llvm/llvm-project/pull/148865 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Clang] FunctionEffects: Make a separate diagnostic group for redeclarations/overrides where effects are implicit. (PR #148690)

https://github.com/dougsonos updated https://github.com/llvm/llvm-project/pull/148690 >From ea41b2d036ec9f857be107408b3a2b557d377304 Mon Sep 17 00:00:00 2001 From: Doug Wyatt Date: Mon, 14 Jul 2025 10:44:56 -0700 Subject: [PATCH 1/6] [Clang] FunctionEffects: Make a separate diagnostic group fo

[clang-tools-extra] [clang-tidy] Speed up `misc-header-include-cycle` (PR #148757)

localspook wrote: It doesn't seem like preprocessor-based checks appear in the profile. You can see this with an existing preprocessor check; running `clang-tidy --checks=-*,readability-redundant-preprocessor -enable-check-profile` produces no output. https://github.com/llvm/llvm-project/pull

[clang-tools-extra] [clang-tidy] added `RespectOpaqueTypes` option to `readability-qualified-auto check` (PR #147060)

https://github.com/JuanBesa updated https://github.com/llvm/llvm-project/pull/147060 >From d176aa31c18a4293be9b49da671270d349a323b7 Mon Sep 17 00:00:00 2001 From: juanbesa Date: Thu, 26 Jun 2025 07:42:55 -0700 Subject: [PATCH 1/9] Copied over everything --- .../readability/QualifiedAutoCheck.

[clang-tools-extra] [clang-tidy] added `IgnoreAliasing` option to `readability-qualified-auto check` (PR #147060)

https://github.com/JuanBesa edited https://github.com/llvm/llvm-project/pull/147060 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang-tools-extra] [clang-tidy] added `IgnoreAliasing` option to `readability-qualified-auto check` (PR #147060)

@@ -96,3 +96,23 @@ Note in the LLVM alias, the default value is `false`. matched against only the type name (i.e. ``Type``). E.g. to suppress reports for ``std::array`` iterators use `std::array<.*>::(const_)?iterator` string. The default is an empty string. + +.. option:

[clang-tools-extra] [clang-tidy] added `IgnoreAliasing` option to `readability-qualified-auto check` (PR #147060)

@@ -109,10 +109,32 @@ Note in the LLVM alias, the default value is `false`. auto bar = foo(); -If RespectOpaqueTypes is set to `false`, it will be transformed into: +If IgnoreAliasing is set to `true`, it will be transformed into: .. code-block:: c++ auto *bar = f

[clang-tools-extra] [clang-tidy] added `IgnoreAliasing` option to `readability-qualified-auto check` (PR #147060)

@@ -109,10 +109,32 @@ Note in the LLVM alias, the default value is `false`. auto bar = foo(); -If RespectOpaqueTypes is set to `false`, it will be transformed into: +If IgnoreAliasing is set to `true`, it will be transformed into: .. code-block:: c++ auto *bar = f

[clang-tools-extra] [clang-tidy] added `IgnoreAliasing` option to `readability-qualified-auto check` (PR #147060)

JuanBesa wrote: Updated to `IgnoreAliasing` name for the option (also updated the title here) Merged the testfile so that everythign runs in one file Added the Limitations section for the case discussed. https://github.com/llvm/llvm-project/pull/147060

[clang] [Clang] FunctionEffects: Make a separate diagnostic group for redeclarations/overrides where effects are implicit. (PR #148690)

https://github.com/dougsonos updated https://github.com/llvm/llvm-project/pull/148690 >From ea41b2d036ec9f857be107408b3a2b557d377304 Mon Sep 17 00:00:00 2001 From: Doug Wyatt Date: Mon, 14 Jul 2025 10:44:56 -0700 Subject: [PATCH 1/5] [Clang] FunctionEffects: Make a separate diagnostic group fo

[clang] [llvm] [DTLTO][Clang] Add support for Integrated Distributed ThinLTO (PR #147265)

Prabhuk wrote: Clang :: Driver/DTLTO/dtlto.c test is failing in our toolchain builders. See full log here: https://logs.chromium.org/logs/fuchsia/buildbucket/cr-buildbucket/8709270904931005265/+/u/clang/tests/stdout ``` Exit Code: 1 Command Output (stderr): -- /b/s/w/ir/x/w/llvm_build/bin/clan

[clang] [llvm] [DTLTO][Clang] Add support for Integrated Distributed ThinLTO (PR #147265)

bd1976bris wrote: @Prabhuk I might need some help here. Looking at the output for the `Clang :: Driver/DTLTO/dtlto.c test` on your buildbot LLD is being invoked with the argument `"--thinlto-remote-compiler=/b/s/w/ir/x/w/llvm_build/bin/llvm"`. That is clearly not the location of a Clang compil

[clang] [Sema] Remove unnecessary casts (NFC) (PR #148871)

https://github.com/kazutakahirata created https://github.com/llvm/llvm-project/pull/148871 getArgAsExpr already returns Expr *. >From 2462f593876d1b306d56341581602b16e5649218 Mon Sep 17 00:00:00 2001 From: Kazu Hirata Date: Tue, 15 Jul 2025 08:17:35 -0700 Subject: [PATCH] [Sema] Remove unnece

[clang] [Sema] Remove unnecessary casts (NFC) (PR #148871)

llvmbot wrote: @llvm/pr-subscribers-clang Author: Kazu Hirata (kazutakahirata) Changes getArgAsExpr already returns Expr *. --- Full diff: https://github.com/llvm/llvm-project/pull/148871.diff 4 Files Affected: - (modified) clang/lib/Sema/SemaDeclAttr.cpp (+1-1) - (modified) clang/li

[clang-tools-extra] [clang-tidy] added `IgnoreAliasing` option to `readability-qualified-auto check` (PR #147060)

@@ -96,3 +96,23 @@ Note in the LLVM alias, the default value is `false`. matched against only the type name (i.e. ``Type``). E.g. to suppress reports for ``std::array`` iterators use `std::array<.*>::(const_)?iterator` string. The default is an empty string. + +.. option:

[clang] [CIR] Reformat Ops to use common `CIR_` prefix and definition traits style (PR #148865)

xlauko wrote: ### Merge activity * **Jul 15, 4:07 PM UTC**: A user started a stack merge that includes this pull request via [Graphite](https://app.graphite.dev/github/pr/llvm/llvm-project/148865). https://github.com/llvm/llvm-project/pull/148865 _

[clang] be4d754 - [CIR] Reformat Ops to use common `CIR_` prefix and definition traits style (#148865)

Author: Henrich Lauko Date: 2025-07-15T18:09:30+02:00 New Revision: be4d754fe6c79a9cc994703157979cbad01a743a URL: https://github.com/llvm/llvm-project/commit/be4d754fe6c79a9cc994703157979cbad01a743a DIFF: https://github.com/llvm/llvm-project/commit/be4d754fe6c79a9cc994703157979cbad01a743a.diff

[clang] [CIR] Reformat Ops to use common `CIR_` prefix and definition traits style (PR #148865)

https://github.com/xlauko closed https://github.com/llvm/llvm-project/pull/148865 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] 55f1b91 - [Clang] Fix a crash when parsing an invalid `decltype` (#148798)

Author: Corentin Jabot Date: 2025-07-15T18:09:51+02:00 New Revision: 55f1b91d50a0f3706ad62d497d3c8a5ec572d59e URL: https://github.com/llvm/llvm-project/commit/55f1b91d50a0f3706ad62d497d3c8a5ec572d59e DIFF: https://github.com/llvm/llvm-project/commit/55f1b91d50a0f3706ad62d497d3c8a5ec572d59e.diff

[clang] [CIR][NFC] Fix LoweringPrepare pass multi lines summary (PR #148826)

@@ -73,8 +73,8 @@ def CIRFlattenCFG : Pass<"cir-flatten-cfg"> { } def LoweringPrepare : Pass<"cir-lowering-prepare"> { - let summary = "Lower to more fine-grained CIR operations before lowering to -other dialects"; + let summary = "Lower to more fine-grained CIR operatio

[clang] [CIR] Add VTableAddrPointOp (PR #148730)

@@ -515,5 +515,35 @@ def BitfieldInfoAttr : CIR_Attr<"BitfieldInfo", "bitfield_info"> { ]; } +//===--===// +// AddressPointAttr +//===--==

[clang] [CIR] Upstream the basic structure of LoweringPrepare pass (PR #148545)

llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `bolt-x86_64-ubuntu-clang` running on `bolt-worker` while building `clang` at step 6 "test-build-clang-bolt-stage2-clang-bolt". Full details are available at: https://lab.llvm.org/buildbot/#/builders/113/builds/8104 Here is

[clang] [CIR][NFC] Fix LoweringPrepare pass multi lines summary (PR #148826)

@@ -73,8 +73,8 @@ def CIRFlattenCFG : Pass<"cir-flatten-cfg"> { } def LoweringPrepare : Pass<"cir-lowering-prepare"> { - let summary = "Lower to more fine-grained CIR operations before lowering to -other dialects"; + let summary = "Lower to more fine-grained CIR operatio

[clang] [clang] Fix pointer comparisons between pointers to constexpr-unknown (PR #147663)

https://github.com/efriedma-quic updated https://github.com/llvm/llvm-project/pull/147663 >From 1e51f7bd82fe91d6d13bee6f634d7401a3ddbc8a Mon Sep 17 00:00:00 2001 From: Eli Friedman Date: Tue, 8 Jul 2025 23:35:26 -0700 Subject: [PATCH 1/2] [clang] Fix pointer comparisons between pointers to con

[clang] [Sema] Remove unnecessary casts (NFC) (PR #148871)

https://github.com/shiltian approved this pull request. https://github.com/llvm/llvm-project/pull/148871 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] KISHAN KUMAR S D, HRUTHIK K K , KIRAN V-R V COLLEGE OF ENGINEERING(CSE 6TH SEM)-Implement Clang identifiers to retrieve the mangled name and the fully qualified name of functions #5 (PR

https://github.com/kishan-kumar-s-d-444 updated https://github.com/llvm/llvm-project/pull/145042 >From fdf7f676690f7af5109970f239eba8f34850442f Mon Sep 17 00:00:00 2001 From: KISHAN KUMAR S D Date: Fri, 20 Jun 2025 19:35:57 +0530 Subject: [PATCH 1/8] Update Expr.h --- clang/include/clang/AST/

[clang] [CIR][NFC] Fix typo in assertion message (Must) (PR #148704)

llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `lldb-x86_64-debian` running on `lldb-x86_64-debian` while building `clang` at step 6 "test". Full details are available at: https://lab.llvm.org/buildbot/#/builders/162/builds/26881 Here is the relevant piece of the build lo

[clang] [clang][bytecode] Make union activation more granular (PR #148835)

tbaederr wrote: A little better: https://llvm-compile-time-tracker.com/compare.php?from=952f225a7b575f1a431f8eed391605e7acc0d072&to=7b226fba8d1ff31356b6a6a62ee810ed8d7f98fd&stat=instructions:u https://github.com/llvm/llvm-project/pull/148835 ___ cfe-c

[clang] 67aee6b - [CIR] Refactor include guards to use a consistent naming (NFC) (#148849)

Author: Henrich Lauko Date: 2025-07-15T16:15:49+02:00 New Revision: 67aee6bcb8c3f12b66631c5e4480717053c51157 URL: https://github.com/llvm/llvm-project/commit/67aee6bcb8c3f12b66631c5e4480717053c51157 DIFF: https://github.com/llvm/llvm-project/commit/67aee6bcb8c3f12b66631c5e4480717053c51157.diff

[clang] [llvm] Remove Native Client support (PR #133661)

dschuff wrote: NaCl deprecation and removal from Chromium is now complete, so we can remove NaCl support from LLVM now. I don't know whether there might still be any other users of bundle alignment (I have heard of 1 or 2 over the years). If so, maybe we can figure something out for their use

[clang] [clang][bytecode] Make union activation more granular (PR #148835)

tbaederr wrote: Unfortunately some negative impact on compile times: https://llvm-compile-time-tracker.com/compare.php?from=8fb3c271dafd158d36a17212ab609294d725c230&to=51547a1e34c8377d16090930b6af5509dd164a05&stat=instructions:u https://github.com/llvm/llvm-project/pull/148835 _

[clang] [CIR] Add rotate operation (PR #148426)

@@ -2847,6 +2847,45 @@ def ByteSwapOp : CIR_BitOpBase<"byte_swap", CIR_UIntOfWidths<[16, 32, 64]>> { }]; } +//===--===// +// RotateOp +//===--

[clang] [libc] [llvm] [DebugInfo][RemoveDIs] Suppress getNextNonDebugInfoInstruction (PR #144383)

https://github.com/jmorse updated https://github.com/llvm/llvm-project/pull/144383 >From 63654fb7cf702a1d0c5fb5f8d526e926ec5a3470 Mon Sep 17 00:00:00 2001 From: Jeremy Morse Date: Fri, 13 Jun 2025 15:39:53 +0100 Subject: [PATCH] [DebugInfo][RemoveDIs] Suppress getNextNonDebugInfoInstruction T

[clang] [Clang] Fix a crash when parsing an invalid `decltype` (PR #148798)

https://github.com/erichkeane approved this pull request. https://github.com/llvm/llvm-project/pull/148798 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Clang][Driver] Revise Cygwin ToolChain to call linker directly (PR #147960)

https://github.com/tyan0 updated https://github.com/llvm/llvm-project/pull/147960 >From 1bb281fa82bbec8ed7759eef5ddf5b5f4991770c Mon Sep 17 00:00:00 2001 From: Takashi Yano Date: Thu, 10 Jul 2025 21:55:05 +0900 Subject: [PATCH] [Clang][Driver] Revise Cygwin ToolChain to call linker directly .

[clang] [llvm] [llvm-objcopy][libObject] Add RISC-V big-endian support (PR #146913)

djtodoro wrote: Is it okay to go as is? https://github.com/llvm/llvm-project/pull/146913 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [libc] [llvm] [DebugInfo][RemoveDIs] Suppress getNextNonDebugInfoInstruction (PR #144383)

https://github.com/jmorse closed https://github.com/llvm/llvm-project/pull/144383 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] 5977766 - [KeyInstr][Clang][NFC] Add test for array cookie store (#146517)

Author: Orlando Cazalet-Hyams Date: 2025-07-15T14:21:04+01:00 New Revision: 5977766bf6753c525ccc12856ce159c5e45a8b06 URL: https://github.com/llvm/llvm-project/commit/5977766bf6753c525ccc12856ce159c5e45a8b06 DIFF: https://github.com/llvm/llvm-project/commit/5977766bf6753c525ccc12856ce159c5e45a8b

[clang] [Clang][Driver] Revise Cygwin ToolChain to call linker directly (PR #147960)

tyan0 wrote: > It looks like some linker options might still be missing or need adjustments: > > * `--enable-auto-import`, `--disable-high-entropy-va`, and > `--dll-search-prefix=cyg` are generally required on Cygwin. > * `-pie` has no effect when targeting PE/COFF and can be ignored. > > Also

[clang] 57a5f9c - [DebugInfo][RemoveDIs] Suppress getNextNonDebugInfoInstruction (#144383)

Author: Jeremy Morse Date: 2025-07-15T15:34:10+01:00 New Revision: 57a5f9c47e063701ac7d13a5efd993e839e148eb URL: https://github.com/llvm/llvm-project/commit/57a5f9c47e063701ac7d13a5efd993e839e148eb DIFF: https://github.com/llvm/llvm-project/commit/57a5f9c47e063701ac7d13a5efd993e839e148eb.diff

[clang] [llvm] [HIPSTDPAR] Add support for globals (PR #146813)

https://github.com/AlexVlx updated https://github.com/llvm/llvm-project/pull/146813 >From d98e3785a144ada9881cdbe24c86f273850eca20 Mon Sep 17 00:00:00 2001 From: Alex Voicu Date: Thu, 3 Jul 2025 02:02:04 +0100 Subject: [PATCH 1/6] Add support for true globals. --- llvm/lib/Transforms/HipStdPa

[clang] [llvm] Remove Native Client support (PR #133661)

https://github.com/MaskRay approved this pull request. https://github.com/llvm/llvm-project/pull/133661 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang-tools-extra] [clang-tidy] Speed up `misc-header-include-cycle` (PR #148757)

https://github.com/localspook edited https://github.com/llvm/llvm-project/pull/148757 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [DTLTO][Clang] Add support for Integrated Distributed ThinLTO (PR #147265)

ilovepi wrote: > @Prabhuk I might need some help here. Looking at the output for the `Clang :: > Driver/DTLTO/dtlto.c test` on your buildbot LLD is being invoked with the > argument `"--thinlto-remote-compiler=/b/s/w/ir/x/w/llvm_build/bin/llvm"`. > That is clearly not the location of a Clang c

[clang] [clang] Fix pointer comparisons between pointers to constexpr-unknown (PR #147663)

efriedma-quic wrote: /cherry-pick 20c8e3c2a4744524396cc473a370cfb7855850b6 https://github.com/llvm/llvm-project/pull/147663 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [libcxx] [Clang] Diagnose forming references to nullptr (PR #143667)

https://github.com/philnik777 approved this pull request. https://github.com/llvm/llvm-project/pull/143667 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] Remove Native Client support (PR #133661)

brad0 wrote: @MaskRay Let me know if it's Ok to go ahead. https://github.com/llvm/llvm-project/pull/133661 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang] Add diagnostic for usage of implicit constructor with pointer to bool convertion (PR #143990)

@@ -4397,6 +4397,9 @@ def ext_ms_impcast_fn_obj : ExtWarn< "implicit conversion between pointer-to-function and pointer-to-object is a " "Microsoft extension">, InGroup; +def warn_imp_constructor_pointer_to_bool : Warning< +"implicit conversion from %0 to %1 calls %q2;

[clang] 20c8e3c - [clang] Fix pointer comparisons between pointers to constexpr-unknown (#147663)

Author: Eli Friedman Date: 2025-07-15T10:01:27-07:00 New Revision: 20c8e3c2a4744524396cc473a370cfb7855850b6 URL: https://github.com/llvm/llvm-project/commit/20c8e3c2a4744524396cc473a370cfb7855850b6 DIFF: https://github.com/llvm/llvm-project/commit/20c8e3c2a4744524396cc473a370cfb7855850b6.diff

[clang] [clang] Fix pointer comparisons between pointers to constexpr-unknown (PR #147663)

https://github.com/efriedma-quic closed https://github.com/llvm/llvm-project/pull/147663 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang] Fix pointer comparisons between pointers to constexpr-unknown (PR #147663)

https://github.com/efriedma-quic milestoned https://github.com/llvm/llvm-project/pull/147663 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] 6260d8f - [C++] Fix a failed assertion with nullability checking (#148881)

Author: Aaron Ballman Date: 2025-07-15T13:06:45-04:00 New Revision: 6260d8ff8277d35ff783ba7c6febb1489eb94b24 URL: https://github.com/llvm/llvm-project/commit/6260d8ff8277d35ff783ba7c6febb1489eb94b24 DIFF: https://github.com/llvm/llvm-project/commit/6260d8ff8277d35ff783ba7c6febb1489eb94b24.diff

[clang] [C++] Fix a failed assertion with nullability checking (PR #148881)

https://github.com/AaronBallman closed https://github.com/llvm/llvm-project/pull/148881 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang-format] Allow array alignment on non-rectangular arrays (PR #143781)

bdunkin wrote: I will test my changes against those issues and see what happens. I would very much like to keep this feature, and am willing to spend some time to make it right. The issue of not changing existing tests still seems unresolved though. What happens if fixing some of those issues

[clang] Fix adding support for -X flag in Baremetal toolchain (PR #147804)

@@ -613,8 +613,8 @@ void baremetal::Linker::ConstructJob(Compilation &C, const JobAction &JA, return; } + CmdArgs.push_back("-X"); petrhosek wrote: I don't think this is a correct fix. In other drivers, we only set `-X` for RISC-V (and LoongArch). Ho

[clang] [libcxx] [Clang] Diagnose forming references to nullptr (PR #143667)

@@ -59,7 +59,7 @@ constexpr bool test() { { // bidi -int buffer[2] = {1, 2}; +int buffer[3] = {1, 2, 3}; philnik777 wrote: Ah, shit. You can't actually get the iterator. I think this is fine as-is. https://github.com/llvm/llvm-project/pull/143

[clang] [llvm] [DTLTO][Clang] Add support for Integrated Distributed ThinLTO (PR #147265)

bd1976bris wrote: > We use the multicall library. that is in fact our clang and lld (multicall is > basically like a busybox config). clang and lld exist in the build directory > and install as symlinks to the llvm binary. It's well supported in the CMake, > and has been used by us and others

[clang] [llvm] [AMDGPU] Add support for `v_rcp_bf16` on gfx1250 (PR #148916)

https://github.com/rampitec approved this pull request. https://github.com/llvm/llvm-project/pull/148916 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang-tools-extra] [clang-doc] fix ASan complaints from passing RepositoryURL as reference (PR #148923)

https://github.com/evelez7 created https://github.com/llvm/llvm-project/pull/148923 Passing RepositoryURL around as an optional reference triggered stack-use-after-return complaints. >From 18cda3f5075648db64d4105d4615a3008efb8fa4 Mon Sep 17 00:00:00 2001 From: Erick Velez Date: Tue, 15 Jul 202

[clang] [CUDA] add wrapper header for libc++'s __utlility/declval.h (PR #148918)

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 h -- clang/lib/Headers/cuda_wrappers/__utility/declval.h ```

[clang-tools-extra] [clang-doc] fix ASan complaints from passing RepositoryURL as reference (PR #148923)

llvmbot wrote: @llvm/pr-subscribers-clang-tools-extra Author: Erick Velez (evelez7) Changes Passing RepositoryURL around as an optional reference triggered stack-use-after-return complaints. --- Full diff: https://github.com/llvm/llvm-project/pull/148923.diff 1 Files Affected: - (modif

[clang] [Clang] Introduce OverflowBehaviorType for fine-grained overflow control (PR #148914)

llvmbot wrote: @llvm/pr-subscribers-clang-driver Author: Justin Stitt (JustinStitt) Changes Introduce `OverflowBehaviorType` (OBT), a new type attribute in Clang that provides developers with fine-grained control over the overflow behavior of integer types. This feature allows for a more

[clang-tools-extra] [clang-doc] fix ASan complaints from passing RepositoryURL as reference (PR #148923)

evelez7 wrote: * **#148923** https://app.graphite.dev/github/pr/llvm/llvm-project/148923?utm_source=stack-comment-icon"; target="_blank">https://static.graphite.dev/graphite-32x32-black.png"; alt="Graphite" width="10px" height="10px"/> 👈 https://app.graphite.dev/github/pr/llvm/llvm-project/1489

[clang-tools-extra] [clang-doc] fix ASan complaints from passing RepositoryURL as reference (PR #148923)

https://github.com/evelez7 ready_for_review https://github.com/llvm/llvm-project/pull/148923 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [CUDA] add wrapper header for libc++'s __utlility/declval.h (PR #148918)

llvmbot wrote: @llvm/pr-subscribers-clang Author: Artem Belevich (Artem-B) Changes Since #116709 more libc++ code relies on std::declval() and it broke some CUDA compilations. The new wrapper adds GPU-side overloads for the declval() helper functions which allows it to continue working

[clang] [llvm] [HLSL][DXIL] Implement `refract` intrinsic (PR #147342)

@@ -46,6 +46,47 @@ static bool CheckAllArgsHaveSameType(Sema *S, CallExpr *TheCall) { return false; } +static bool CheckAllArgTypesAreCorrect( +Sema *S, CallExpr *TheCall, +llvm::ArrayRef< +llvm::function_ref> +Checks) { + unsigned NumArgs = TheCall

[clang] [llvm] [HLSL][DXIL] Implement `refract` intrinsic (PR #147342)

@@ -46,6 +46,47 @@ static bool CheckAllArgsHaveSameType(Sema *S, CallExpr *TheCall) { return false; } +static bool CheckAllArgTypesAreCorrect( +Sema *S, CallExpr *TheCall, +llvm::ArrayRef< +llvm::function_ref> +Checks) { + unsigned NumArgs = TheCall

[clang] AMDGPU: Remove "gws" from the “read-only” target feature list (PR #148141)

https://github.com/changpeng updated https://github.com/llvm/llvm-project/pull/148141 >From c9cf9873e35205f9715acd545680713c0dd912aa Mon Sep 17 00:00:00 2001 From: Changpeng Fang Date: Fri, 11 Jul 2025 01:04:04 -0700 Subject: [PATCH 1/3] =?UTF-8?q?AMDGPU:=20Remove=20"gws"=20from=20the=20?= =?U

[clang] [llvm] [DTLTO][Clang] Add support for Integrated Distributed ThinLTO (PR #147265)

https://github.com/bd1976bris updated https://github.com/llvm/llvm-project/pull/147265 >From 737bb8c03620d668299a9b85d34eb659a30eebfb Mon Sep 17 00:00:00 2001 From: Dunbobbin Date: Thu, 5 Jun 2025 17:10:31 +0100 Subject: [PATCH 01/17] [DTLTO][Clang] Add support for Integrated Distributed ThinL

[clang] [llvm] [DTLTO][Clang] Add support for Integrated Distributed ThinLTO (PR #147265)

@@ -2,42 +2,47 @@ /// Check DTLTO options are forwarded to the linker. -// RUN: echo "--target=x86_64-linux-gnu \ -// RUN: -Xthinlto-distributor=distarg1 \ -// RUN: -Xthinlto-distributor=distarg2,distarg3 \ -// RUN: -fuse-ld=lld" > %t.rsp - /// Check that options are f

[clang] [llvm] [DTLTO][Clang] Add support for Integrated Distributed ThinLTO (PR #147265)

https://github.com/MaskRay edited https://github.com/llvm/llvm-project/pull/147265 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [WIP] [clang][CodeGen] Fix metadata when vectorization is disabled by pragma (PR #135163)

@@ -5237,8 +5237,8 @@ width/count of the set of target architectures supported by your application. ... } -Specifying a width/count of 1 disables the optimization, and is equivalent to -``vectorize(disable)`` or ``interleave(disable)``. kasuga-fj wrote:

[clang] [WIP] [clang][CodeGen] Fix metadata when vectorization is disabled by pragma (PR #135163)

@@ -643,9 +650,7 @@ void LoopInfoStack::push(BasicBlock *Header, clang::ASTContext &Ctx, case LoopHintAttr::Disable: switch (Option) { case LoopHintAttr::Vectorize: -// Disable vectorization by specifying a width of 1. -setVectorizeWidth(1); -

[clang] [WIP] [clang][CodeGen] Fix metadata when vectorization is disabled by pragma (PR #135163)

https://github.com/kasuga-fj edited https://github.com/llvm/llvm-project/pull/135163 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [DTLTO][Clang] Add support for Integrated Distributed ThinLTO (PR #147265)

@@ -2,42 +2,47 @@ /// Check DTLTO options are forwarded to the linker. -// RUN: echo "--target=x86_64-linux-gnu \ -// RUN: -Xthinlto-distributor=distarg1 \ -// RUN: -Xthinlto-distributor=distarg2,distarg3 \ -// RUN: -fuse-ld=lld" > %t.rsp - /// Check that options are f

[clang] [Clang][Driver] Revise Cygwin ToolChain to call linker directly (PR #147960)

@@ -107,3 +110,282 @@ void Cygwin::AddClangSystemIncludeArgs(const ArgList &DriverArgs, addExternCSystemInclude(DriverArgs, CC1Args, SysRoot + "/usr/include"); addExternCSystemInclude(DriverArgs, CC1Args, SysRoot + "/usr/include/w32api"); } + +static bool getStaticPIE(con

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