[PATCH] D125683: [runtimes] Replace LIBCXX_ENABLE_STATIC_ABI_LIBRARY & friends by a new LIBCXX_CXX_ABI choice

phosek added inline comments. Comment at: clang/cmake/caches/Fuchsia-stage2.cmake:124 set(RUNTIMES_${target}_LIBCXX_ENABLE_SHARED OFF CACHE BOOL "") -set(RUNTIMES_${target}_LIBCXX_ENABLE_STATIC_ABI_LIBRARY ON CACHE BOOL "") set(RUNTIMES_${target}_LIBCXX_ABI_VERSION

[PATCH] D125765: [RISCV] Add type aliases float16_t, float32_t and float64_t

pcwang-thead updated this revision to Diff 430246. pcwang-thead added a comment. Herald added a subscriber: MaskRay. Add a test to check RVV type aliases. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D125765/new/ https://reviews.llvm.org/D125765 F

[PATCH] D123676: [clang-format] Fix WhitespaceSensitiveMacros not being honoured when macro closing parenthesis is followed by a newline.

curdeius reopened this revision. curdeius added a comment. This revision is now accepted and ready to land. Reverted for now. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D123676/new/ https://reviews.llvm.org/D123676 __

[clang] 573a5b5 - Revert "[clang-format] Fix WhitespaceSensitiveMacros not being honoured when macro closing parenthesis is followed by a newline."

Author: Marek Kurdej Date: 2022-05-18T07:27:45+02:00 New Revision: 573a5b58001d6dd86d404832b7b1c45a1b4f4c55 URL: https://github.com/llvm/llvm-project/commit/573a5b58001d6dd86d404832b7b1c45a1b4f4c55 DIFF: https://github.com/llvm/llvm-project/commit/573a5b58001d6dd86d404832b7b1c45a1b4f4c55.diff

[PATCH] D125848: [clang-format] Handle attributes in enum declaration.

tchatow created this revision. Herald added a project: All. tchatow requested review of this revision. Herald added a project: clang. Fixes https://github.com/llvm/llvm-project/issues/55457 Ensures that attributes in the enum declaration are interpreted correctly, for instance: enum class [[nodi

[PATCH] D124977: [NFC][Clang] Modify expect of fail test or XFAIL because CSKY align is different

This revision was automatically updated to reflect the committed changes. Closed by commit rGdca37af061fb: [NFC][Clang] Modify expect of fail test or XFAIL because CSKY align is different (authored by zixuan-wu). Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.l

[clang] dca37af - [NFC][Clang] Modify expect of fail test or XFAIL because CSKY align is different

Author: Zi Xuan Wu (Zeson) Date: 2022-05-18T10:53:30+08:00 New Revision: dca37af061fbe6590399dfb4e3fd3dda16d63144 URL: https://github.com/llvm/llvm-project/commit/dca37af061fbe6590399dfb4e3fd3dda16d63144 DIFF: https://github.com/llvm/llvm-project/commit/dca37af061fbe6590399dfb4e3fd3dda16d63144.

[PATCH] D125585: [HLSL][clang][Driver] Parse target profile early to update Driver::TargetTriple.

python3kgae updated this revision to Diff 430211. python3kgae added a comment. Use llvm::Optional. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D125585/new/ https://reviews.llvm.org/D125585 Files: clang/lib/Driver/Driver.cpp clang/lib/Driver/T

[PATCH] D125557: [APInt] Remove all uses of zextOrSelf, sextOrSelf and truncOrSelf

lattner added inline comments. Comment at: llvm/lib/Analysis/ConstantFolding.cpp:2884 if (IntrinsicID == Intrinsic::smul_fix_sat) { - APInt Max = APInt::getSignedMaxValue(Width).sextOrSelf(ExtendedWidth); - APInt Min = APInt::getSignedMinValue(Width).sextOrSelf(Ext

[PATCH] D124244: [analyzer] add StoreToImmutable and ModelConstQualifiedReturn checkers

zukatsinadze added a comment. In D124244#3493307 , @martong wrote: >> The patch adds two new checkers. > > I don't see any technical dependencies between the two, so, please split it > into two independent patches. StoreToImmutable does not depend on th

[PATCH] D125840: [Analyzer] Removed extra space from NSErrorChecker debug message and updated relevant tests

NoQ accepted this revision. NoQ added a comment. This revision is now accepted and ready to land. Thanks! I'll commit. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D125840/new/ https://reviews.llvm.org/D125840 _

[PATCH] D124244: [analyzer] add StoreToImmutable and ModelConstQualifiedReturn checkers

zukatsinadze added inline comments. Comment at: clang/include/clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h:767-769 assert(isa(sreg) || isa(sreg) || - isa(sreg)); + isa(sreg) || + isa(sreg)); steakhal wrote: > Please merg

[PATCH] D124244: [analyzer] add StoreToImmutable and ModelConstQualifiedReturn checkers

zukatsinadze updated this revision to Diff 430204. zukatsinadze marked 14 inline comments as done. CHANGES SINCE LAST ACTION https://reviews.llvm.org/D124244/new/ https://reviews.llvm.org/D124244 Files: clang/docs/analyzer/checkers.rst clang/include/clang/StaticAnalyzer/Checkers/Checkers.t

[PATCH] D125585: [HLSL][clang][Driver] Parse target profile early to update Driver::TargetTriple.

beanz added inline comments. Comment at: clang/lib/Driver/ToolChains/HLSL.h:32 Action::OffloadKind DeviceOffloadKind) const override; - std::string ComputeEffectiveClangTriple(const llvm::opt::ArgList &Args, - types::ID I

[PATCH] D125840: [Analyzer] Removed extra space from NSErrorChecker debug message and updated relevant tests

usama54321 created this revision. Herald added subscribers: manas, steakhal, ASDenysPetrov, martong, dkrupp, donat.nagy, Szelethus, mikhail.ramalho, a.sidorin, szepet, baloghadamsoftware, xazax.hun. Herald added a project: All. usama54321 requested review of this revision. Herald added a project:

[PATCH] D122895: [C89/C2x] Improve diagnostics around strict prototypes in C

dexonsmith added a comment. In D122895#3511855 , @aaron.ballman wrote: >> (It also seems unfortunate to regress the false positive rate of this >> diagnostic before `-fstrict-prototypes` is available.) > > `-fno-knr-functions` is available already today

[PATCH] D113107: Support of expression granularity for _Float16.

rjmccall added a comment. Okay, well, first off, we definitely shouldn't be repeating conditions like `isX86()` all over the place. What you want to do is to have a general predicate which answers whether we should emit this operation with excess precision; imagine an architecture that wanted

[PATCH] D125839: [gmodules] Skip CXXDeductionGuideDecls when visiting FunctionDecls in DebugTypeVisitor

ahatanak added a comment. Without this fix, `CXXNameMangler::mangleUnresolvedName` crashes when it tries to mangle the name of a `CXXDeductionGuideDecl`. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D125839/new/ https://reviews.llvm.org/D125839 _

[clang-tools-extra] 79ca4ed - [pseudo] Design notes from discussion today. NFC

Author: Sam McCall Date: 2022-05-18T00:08:47+02:00 New Revision: 79ca4ed3e782e505e8964a3c968de5fd4f09ca7a URL: https://github.com/llvm/llvm-project/commit/79ca4ed3e782e505e8964a3c968de5fd4f09ca7a DIFF: https://github.com/llvm/llvm-project/commit/79ca4ed3e782e505e8964a3c968de5fd4f09ca7a.diff LO

[PATCH] D125839: [gmodules] Skip CXXDeductionGuideDecls when visiting FunctionDecls in DebugTypeVisitor

ahatanak created this revision. ahatanak added a reviewer: aprantl. ahatanak added a project: clang. Herald added a project: All. ahatanak requested review of this revision. rdar://92845517 Repository: rG LLVM Github Monorepo https://reviews.llvm.org/D125839 Files: clang/lib/CodeGen/Object

[PATCH] D125802: Fix std::has_unique_object_representations for _BitInt types with padding bits

MitalAshok updated this revision to Diff 430186. MitalAshok edited the summary of this revision. MitalAshok added a comment. Added release note and missing test for struct with reference member Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D125802/ne

[PATCH] D125829: [clang] Fix __has_builtin

tra added a subscriber: echristo. tra added a comment. @echristo - FYI, in case you have an opinion on target builtin feature checks. Comment at: clang/include/clang/Basic/Builtins.h:263 + ///false if it is disabled. + bool isRequiredTargetFeaturesEnabled( + unsigned

[PATCH] D125821: [clang][dataflow] Fix double visitation of nested logical operators

This revision was automatically updated to reflect the committed changes. li.zhe.hua marked an inline comment as done. Closed by commit rG5bbef2e3fff1: [clang][dataflow] Fix double visitation of nested logical operators (authored by li.zhe.hua). Repository: rG LLVM Github Monorepo CHANGES SINC

[clang] 5bbef2e - [clang][dataflow] Fix double visitation of nested logical operators

Author: Eric Li Date: 2022-05-17T20:28:48Z New Revision: 5bbef2e3fff123293ed9c2037e2662e352bf37af URL: https://github.com/llvm/llvm-project/commit/5bbef2e3fff123293ed9c2037e2662e352bf37af DIFF: https://github.com/llvm/llvm-project/commit/5bbef2e3fff123293ed9c2037e2662e352bf37af.diff LOG: [clan

[PATCH] D125821: [clang][dataflow] Fix double visitation of nested logical operators

ymandel accepted this revision. ymandel added a comment. This revision is now accepted and ready to land. Thanks! Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D125821/new/ https://reviews.llvm.org/D125821 __

[PATCH] D125259: [C11] Diagnose unreachable generic selection associations

tahonermann added a comment. > I'm questioning the benefit to supporting _Generic in C++ and starting to > wonder if perhaps we should pull this extension back. I imagine it may be used in shared system headers. E.g., implementations of `tgmath.h` that don't use the builtins. Repository: rG

[PATCH] D115232: [clangd] Indexing of standard library

sammccall added a subscriber: thakis. sammccall added a comment. Hmm, the test keeps crashing on the GN bot: http://45.33.8.238/win/58316/step_9.txt Unfortunately the stacktrace is not symbolized, and I'm not seeing this elsewhere (e.g. premerge bot). @thakis, any idea why unittests no longer m

[PATCH] D125814: Fix strict prototype diagnostic wording for definitions

aaron.ballman added a comment. In D125814#3520137 , @jyknight wrote: > This confuses me. > > Looking at behavior with default flags: > > We won't emit a -Wdeprecated-non-prototype warning for `int foo();`, until we > subsequently find `int foo(int arg) {

[clang-tools-extra] 6aabf60 - Revert "Reland "[clangd] Indexing of standard library""

Author: Sam McCall Date: 2022-05-17T21:33:48+02:00 New Revision: 6aabf60f2fb7589430c0ecc8fe95913c973fa248 URL: https://github.com/llvm/llvm-project/commit/6aabf60f2fb7589430c0ecc8fe95913c973fa248 DIFF: https://github.com/llvm/llvm-project/commit/6aabf60f2fb7589430c0ecc8fe95913c973fa248.diff LO

[PATCH] D125557: [APInt] Remove all uses of zextOrSelf, sextOrSelf and truncOrSelf

efriedma added inline comments. Comment at: llvm/lib/IR/ConstantRange.cpp:724 auto BW = getBitWidth(); -APInt Min = APInt::getMinValue(BW).zextOrSelf(ResultBitWidth); -APInt Max = APInt::getMaxValue(BW).zextOrSelf(ResultBitWidth); +APInt Min = APInt::getMinValue(

[PATCH] D123649: Allow flexible array initialization in C++.

efriedma added inline comments. Comment at: clang/lib/CodeGen/CodeGenModule.cpp:4639 + getDataLayout().getTypeAllocSize(Init->getType())); + assert(VarSize == CstSize && "Emitted constant has unexpected size"); +#endif ahatanak wrote: > This asserti

[PATCH] D91157: [AArch64] Out-of-line atomics (-moutline-atomics) implementation.

ilinpv added a comment. I think it looks reasonable to define 5th memory model, add barriers __sync_* builtins and to outline-atomics calls as well. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D91157/new/ https://reviews.llvm.org/D91157

[PATCH] D125555: [clang] Add __has_target_feature

yaxunl marked an inline comment as done. yaxunl added inline comments. Comment at: clang/docs/LanguageExtensions.rst:275 + // On amdgcn target + #if __has_target_feature("s-memtime-inst") +x = __builtin_amdgcn_s_memtime(); yaxunl wrote: > yaxunl wrote: > >

[PATCH] D125829: [clang] Fix __has_builtin

yaxunl created this revision. yaxunl added reviewers: tra, aaron.ballman, rsmith. Herald added a project: All. yaxunl requested review of this revision. Fix `__has_builtin` to return 1 only if the requested target features of a builtin are enabled by refactoring the code for checking required targ

[PATCH] D125821: [clang][dataflow] Fix double visitation of nested logical operators

li.zhe.hua marked an inline comment as done. li.zhe.hua added inline comments. Comment at: clang/lib/Analysis/FlowSensitive/Transfer.cpp:574 -// Sub-expressions that are logic operators are not added in basic blocks -// (e.g. see CFG for `bool d = a && (b || c);`). If `

[PATCH] D125821: [clang][dataflow] Fix double visitation of nested logical operators

li.zhe.hua updated this revision to Diff 430152. li.zhe.hua added a comment. Address comments Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D125821/new/ https://reviews.llvm.org/D125821 Files: clang/lib/Analysis/FlowSensitive/Transfer.cpp clang

[clang-tools-extra] ccdb56a - Reland "[clangd] Indexing of standard library"

Author: Sam McCall Date: 2022-05-17T21:02:23+02:00 New Revision: ccdb56ac10eef3048135169a67d239328c2b1de6 URL: https://github.com/llvm/llvm-project/commit/ccdb56ac10eef3048135169a67d239328c2b1de6 DIFF: https://github.com/llvm/llvm-project/commit/ccdb56ac10eef3048135169a67d239328c2b1de6.diff LO

[PATCH] D125823: [clang][dataflow] Weaken guard to only check for storage location

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. Closed by commit rG854c273cbb7e: [clang][dataflow] Weaken guard to only check for storage location (authored by li.zhe.hua). Repository: rG LLVM Github Monorepo CHA

[clang] 854c273 - [clang][dataflow] Weaken guard to only check for storage location

Author: Eric Li Date: 2022-05-17T18:58:07Z New Revision: 854c273cbb7ec6745dc63cfe1951b51e9092e8ee URL: https://github.com/llvm/llvm-project/commit/854c273cbb7ec6745dc63cfe1951b51e9092e8ee DIFF: https://github.com/llvm/llvm-project/commit/854c273cbb7ec6745dc63cfe1951b51e9092e8ee.diff LOG: [clan

[PATCH] D125506: [PowerPC] Implement XL compat __fnabs and __fnabss builtins.

lei accepted this revision. lei added a comment. This revision is now accepted and ready to land. LGTM with minor updates before commit. Comment at: clang/test/CodeGen/PowerPC/builtins-ppc-xlcompat-fnabs.c:25 +// RUN: %clang_cc1 -no-opaque-pointers -triple powerpc-unknown-aix \

[PATCH] D125821: [clang][dataflow] Fix double visitation of nested logical operators

ymandel added inline comments. Comment at: clang/lib/Analysis/FlowSensitive/Transfer.cpp:574 -// Sub-expressions that are logic operators are not added in basic blocks -// (e.g. see CFG for `bool d = a && (b || c);`). If `SubExpr` is a logic -// operator, it isn't e

[PATCH] D125823: [clang][dataflow] Weaken guard to only check for storage location

li.zhe.hua created this revision. li.zhe.hua added a reviewer: ymandel. Herald added subscribers: tschuett, steakhal. Herald added a project: All. li.zhe.hua requested review of this revision. Herald added a project: clang. Herald added a subscriber: cfe-commits. Weaken the guard for whether a sub

[PATCH] D123649: Allow flexible array initialization in C++.

ahatanak added inline comments. Comment at: clang/lib/CodeGen/CodeGenModule.cpp:4639 + getDataLayout().getTypeAllocSize(Init->getType())); + assert(VarSize == CstSize && "Emitted constant has unexpected size"); +#endif This assertion fails when the

[PATCH] D125821: [clang][dataflow] Fix double visitation of nested logical operators

li.zhe.hua created this revision. li.zhe.hua added a reviewer: ymandel. Herald added subscribers: tschuett, steakhal. Herald added a project: All. li.zhe.hua requested review of this revision. Herald added a project: clang. Herald added a subscriber: cfe-commits. Sub-expressions that are logical o

[PATCH] D125312: [pseudo] benchmark cleanups. NFC

This revision was automatically updated to reflect the committed changes. Closed by commit rGe8e00e342c4f: [pseudo] benchmark cleanups. NFC (authored by sammccall). Changed prior to commit: https://reviews.llvm.org/D125312?vs=428357&id=430135#toc Repository: rG LLVM Github Monorepo CHANGES

[clang-tools-extra] e8e00e3 - [pseudo] benchmark cleanups. NFC

Author: Sam McCall Date: 2022-05-17T20:22:42+02:00 New Revision: e8e00e342c4fadc8355d1dfb8de86fb0a3dcd5f7 URL: https://github.com/llvm/llvm-project/commit/e8e00e342c4fadc8355d1dfb8de86fb0a3dcd5f7 DIFF: https://github.com/llvm/llvm-project/commit/e8e00e342c4fadc8355d1dfb8de86fb0a3dcd5f7.diff LO

[clang-tools-extra] 127a149 - [clangd] Add command-line flag to set background indexing thread priority.

Author: Sam McCall Date: 2022-05-17T20:17:07+02:00 New Revision: 127a1492d72902e2b2cd8905c1198743761f52fb URL: https://github.com/llvm/llvm-project/commit/127a1492d72902e2b2cd8905c1198743761f52fb DIFF: https://github.com/llvm/llvm-project/commit/127a1492d72902e2b2cd8905c1198743761f52fb.diff LO

[PATCH] D125673: [clangd] Add command-line flag to set background indexing thread priority.

This revision was automatically updated to reflect the committed changes. Closed by commit rG127a1492d729: [clangd] Add command-line flag to set background indexing thread priority. (authored by sammccall). Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.or

[PATCH] D124382: [Clang] Recognize target address space in superset calculation

tra added a comment. My concerns have been addressed. I'll defer the final LGTM to @Anastasia. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D124382/new/ https://reviews.llvm.org/D124382 ___ cfe-commits m

[PATCH] D125814: Fix strict prototype diagnostic wording for definitions

jyknight added a comment. This confuses me. Looking at behavior with default flags: We won't emit a -Wdeprecated-non-prototype warning for `int foo();`, until we subsequently find `int foo(int arg) { return 5; }`. Since we definitely have the context of what's going on at that point, in order

[PATCH] D115232: [clangd] Indexing of standard library

sammccall updated this revision to Diff 430130. sammccall added a comment. fix HasSubstr matcher type issue Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D115232/new/ https://reviews.llvm.org/D115232 Files: clang-tools-extra/clangd/CMakeLists.txt

[PATCH] D125259: [C11] Diagnose unreachable generic selection associations

aaron.ballman added a subscriber: rsmith. aaron.ballman added a comment. In D125259#3519947 , @aaron.ballman wrote: > Oh wow, good catch! I'll correct this. Oof, the plot thickens... the diagnostic is correct for some types, but is incorrect for others

[PATCH] D125026: [clang-tidy][NFC] Reimplement SimplifyBooleanExpr with RecursiveASTVisitors

njames93 added a comment. In D125026#3519831 , @LegalizeAdulthood wrote: > Just for my own edification, how did you know/suspect that a pure visitor > would be faster than matchers? Mainly cause the fact we are creating 2 matcher expressions that diffe

[PATCH] D113107: Support of expression granularity for _Float16.

zahiraam added a comment. Finally got around to work on this. @rjmccall, @andrew.w.kaylor at your convenience please let me know your thoughts. There are a couple of things I'm still not sure about! Thanks. CHANGES SINCE LAST ACTION https://reviews.llvm.org/D113107/new/ https://reviews.llvm

[PATCH] D113107: Support of expression granularity for _Float16.

zahiraam updated this revision to Diff 430115. zahiraam marked an inline comment as done. Herald added subscribers: llvm-commits, hiraditya. Herald added projects: LLVM, All. CHANGES SINCE LAST ACTION https://reviews.llvm.org/D113107/new/ https://reviews.llvm.org/D113107 Files: clang/docs/La

[PATCH] D125259: [C11] Diagnose unreachable generic selection associations

aaron.ballman added a comment. In D125259#3519822 , @aeubanks wrote: > $ cat /tmp/a.cc > typedef struct Test { > } Test; > > void f() { > const Test constVal; > _Generic(constVal, const Test : 0); > } > $ ./build/rel/bin/clang -fsyn

[PATCH] D122895: [C89/C2x] Improve diagnostics around strict prototypes in C

aaron.ballman added a comment. In D122895#3512314 , @aaron.ballman wrote: > In D122895#3511682 , @aaron.ballman > wrote: > >> In D122895#3511632 , @jyknight >> wrote: >

[PATCH] D125814: Fix strict prototype diagnostic wording for definitions

aaron.ballman created this revision. aaron.ballman added reviewers: jyknight, dexonsmith. Herald added a project: All. aaron.ballman requested review of this revision. Herald added a project: clang. Post-commit feedback on https://reviews.llvm.org/D122895 pointed out that the diagnostic wording f

[PATCH] D125749: [analyzer][NFC] Introduce SVal::isa

steakhal added inline comments. Comment at: clang/lib/StaticAnalyzer/Checkers/ObjCAtSyncChecker.cpp:44 // Uninitialized value used for the mutex? - if (V.getAs()) { + if (V.isa()) { if (ExplodedNode *N = C.generateErrorNode()) { xazax.hun wrote: > Is th

[PATCH] D125788: [flang][driver] Rename `flang-new` as `flang`

h-vetinari added a comment. Very happy to see this finally happening! :) Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D125788/new/ https://reviews.llvm.org/D125788 ___ cfe-commits mailing list cfe-commit

[PATCH] D125709: [analyzer][Casting] Support isa, cast, dyn_cast of SVals

xazax.hun added a comment. While not having tests might be OK, but I'd prefer to introduce at least a couple uses of the new facilities so existing tests cover them. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D125709/new/ https://reviews.llvm.or

[PATCH] D125026: [clang-tidy][NFC] Reimplement SimplifyBooleanExpr with RecursiveASTVisitors

LegalizeAdulthood added a comment. Just for my own edification, how did you know/suspect that a pure visitor would be faster than matchers? Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D125026/new/ https://reviews.llvm.org/D125026 ___

[PATCH] D125749: [analyzer][NFC] Introduce SVal::isa

xazax.hun added inline comments. Comment at: clang/lib/StaticAnalyzer/Checkers/ObjCAtSyncChecker.cpp:44 // Uninitialized value used for the mutex? - if (V.getAs()) { + if (V.isa()) { if (ExplodedNode *N = C.generateErrorNode()) { Is there a difference b

[PATCH] D124918: [clang-tidy] Add a new check for non-trivial unused variables.

LegalizeAdulthood added inline comments. Comment at: clang-tools-extra/docs/clang-tidy/checks/performance-unused-no-side-effect.rst:172-173 +List of functions that are considered not to read some of their arguments +unless their return value is read. Arguments are identified by

[PATCH] D125259: [C11] Diagnose unreachable generic selection associations

aeubanks added a comment. $ cat /tmp/a.cc typedef struct Test { } Test; void f() { const Test constVal; _Generic(constVal, const Test : 0); } $ ./build/rel/bin/clang -fsyntax-only -x c++ /tmp/a.cc -Wall /tmp/a.cc:6:28: warning: due to lvalue conversion of the controlling

[PATCH] D125770: [clang-tidy] modernize-deprecated-headers should ignore system headers

LegalizeAdulthood added inline comments. Comment at: clang-tools-extra/test/clang-tidy/checkers/modernize-deprecated-headers-extern-c.cpp:37 -#include // FIXME: We should have no warning into system headers. -// CHECK-MESSAGES-WARN-INTO-HEADERS: mysystemlib.h:1:10: warning:

[PATCH] D125769: [clang-tidy] Introduce the WarnIntoHeaders option to modernize-deprecated-headers

LegalizeAdulthood added inline comments. Comment at: clang-tools-extra/clang-tidy/modernize/DeprecatedHeadersCheck.h:63 std::vector IncludesToBeProcessed; + bool WarnIntoHeaders; }; 1) How is this different from the clang-tidy option that specifies whether o

[PATCH] D125802: Fix std::has_unique_object_representations for _BitInt types with padding bits

erichkeane added a comment. This likely also needs a Release Note. Comment at: clang/lib/AST/ASTContext.cpp:2697 int64_t FieldSizeInBits = Context.toBits(Context.getTypeSizeInChars(Field->getType())); if (Field->isBitField()) { MitalAshok wrote: >

[PATCH] D125802: Fix std::has_unique_object_representations for _BitInt types with padding bits

MitalAshok added inline comments. Comment at: clang/lib/AST/ASTContext.cpp:2697 int64_t FieldSizeInBits = Context.toBits(Context.getTypeSizeInChars(Field->getType())); if (Field->isBitField()) { erichkeane wrote: > This answer ends up being wrong in

[PATCH] D125513: [clang-cl] Add /Zc:wchar_t- option

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. Closed by commit rG366e57de23ed: [clang-cl] Add /Zc:wchar_t- option (authored by pzheng). Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://re

[clang] 366e57d - [clang-cl] Add /Zc:wchar_t- option

Author: Pengxuan Zheng Date: 2022-05-17T09:40:30-07:00 New Revision: 366e57de23ed20ac95201e1623dfffed215e98f8 URL: https://github.com/llvm/llvm-project/commit/366e57de23ed20ac95201e1623dfffed215e98f8 DIFF: https://github.com/llvm/llvm-project/commit/366e57de23ed20ac95201e1623dfffed215e98f8.diff

[PATCH] D124918: [clang-tidy] Add a new check for non-trivial unused variables.

veluca93 marked an inline comment as done. veluca93 added inline comments. Comment at: clang-tools-extra/docs/clang-tidy/checks/performance-unused-no-side-effect.rst:172-173 +List of functions that are considered not to read some of their arguments +unless their return value is

[PATCH] D125513: [clang-cl] Add /Zc:wchar_t- option

pzheng marked an inline comment as done. pzheng added a comment. In D125513#3519200 , @thakis wrote: > Looks good to me after addressing Hans's comment. > > Do you have commit access? Thanks for asking, @thakis. I do have comment access. Repository:

[PATCH] D125209: [clang-tidy] modernize-deprecated-headers check should respect extern "C" blocks

LegalizeAdulthood added inline comments. Comment at: clang-tools-extra/clang-tidy/modernize/DeprecatedHeadersCheck.cpp:90 + // to the `ASTContext`. + Finder->addMatcher(ast_matchers::translationUnitDecl().bind("TU"), this); +} In modernize-macro-to-enum I had t

[PATCH] D125513: [clang-cl] Add /Zc:wchar_t- option

pzheng marked an inline comment as done. pzheng added inline comments. Comment at: clang/test/Driver/cl-zc.cpp:50 // RUN: %clang_cl /c -### /Zc:wchar_t- -- %s 2>&1 | FileCheck -check-prefix=WCHAR_T-OFF %s -// WCHAR_T-OFF: argument unused during compilation +// WCHAR_T-OFF: "-fn

[PATCH] D125513: [clang-cl] Add /Zc:wchar_t- option

pzheng updated this revision to Diff 430096. pzheng marked an inline comment as done. pzheng added a comment. Address @hans's comment Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D125513/new/ https://reviews.llvm.org/D125513 Files: clang/include

[PATCH] D124918: [clang-tidy] Add a new check for non-trivial unused variables.

LegalizeAdulthood added inline comments. Comment at: clang-tools-extra/docs/clang-tidy/checks/performance-unused-no-side-effect.rst:172-173 +List of functions that are considered not to read some of their arguments +unless their return value is read. Arguments are identified by

[PATCH] D125802: Fix std::has_unique_object_representations for _BitInt types with padding bits

erichkeane added a comment. I think I agree with the justification here, though am a touch confused in the test. I'm also a touch concerned that we have getSubobjectSizeInBits returning a 'rounded up to power of 2' bit happening here. The bitfield case returns non-powers-of-two, but the _Bit

[PATCH] D125802: Fix std::has_unique_object_representations for _BitInt types with padding bits

MitalAshok created this revision. Herald added a project: All. MitalAshok retitled this revision from "Fix std::has_unique_object_representations for _BitInt types with padding" to "Fix std::has_unique_object_representations for _BitInt types with padding bits". MitalAshok edited the summary of t

[PATCH] D123534: [dwarf] Emit a DIGlobalVariable for constant strings.

hctim added a comment. Why, on Fuchsia, on WIndows, the DIs are in the order `q -> p -> r` is beyond me (instead of the file order and my order `p -> q -> r`. Looking into it. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D123534/new/ https://revie

[PATCH] D125705: [OpenMP] Don't build the offloading driver without a source input

yaxunl added a comment. In D125705#3519605 , @jhuber6 wrote: > In D125705#3519570 , @yaxunl wrote: > >> HIP toolchain allows clang driver to compile bundled bitcode or assembly for >> mixed host/device compilatio

[PATCH] D125749: [analyzer][NFC] Introduce SVal::isa

bzcheeseman added a comment. Not a qualified reviewer for anything other than the `llvm::isa` usage and that line looks good to me! Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D125749/new/ https://reviews.llvm.org/D125749 ___

[PATCH] D125771: [clang-tidy] Add a useful note about -std=c++11-or-later

LegalizeAdulthood added a comment. I thought there wasn't any support for validating fixits applied to header files? Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D125771/new/ https://reviews.llvm.org/D125771 __

[PATCH] D125705: [OpenMP] Don't build the offloading driver without a source input

jhuber6 added a comment. In D125705#3519570 , @yaxunl wrote: > HIP toolchain allows clang driver to compile bundled bitcode or assembly for > mixed host/device compilation or device-only multi-GPU compilation. > > e.g. > > clang --offload-arch=gfx906 --o

[PATCH] D123773: [clang][analyzer][ctu] Make CTU a two phase analysis

xazax.hun added inline comments. Comment at: clang/docs/ReleaseNotes.rst:352 + reports are lost compared to single-TU analysis, the lost reports are highly + likely to be false positives. I wonder if you also want to mention that this still finds most of the

[PATCH] D123773: [clang][analyzer][ctu] Make CTU a two phase analysis

xazax.hun accepted this revision. xazax.hun added inline comments. Comment at: clang/lib/StaticAnalyzer/Core/ExprEngineCallAndReturn.cpp:446 +} +const bool BState = State->contains(D); +if (!BState) { // This is the first time we see this foreign function. ---

[PATCH] D125789: FIX the assembly format of the x86 backend to make both clang and gcc happy

sheisc added a comment. In D125789#3519538 , @craig.topper wrote: > Is it gcc that needs a fix or binutils? Yes. Exactly speaking, it is the GNU assembler in binutils. https://www.gnu.org/software/binutils/ Repository: rG LLVM Github Monorepo CHANG

[PATCH] D125705: [OpenMP] Don't build the offloading driver without a source input

yaxunl added a comment. HIP toolchain allows clang driver to compile bundled bitcode or assembly for mixed host/device compilation or device-only multi-GPU compilation. e.g. clang --offload-arch=gfx906 --offload-arch=gfx908 a.bc b.s Can you add a test to make sure this does not break HIP toolc

[PATCH] D125789: FIX the assembly format of the x86 backend to make both clang and gcc happy

craig.topper added a comment. Is it gcc that needs a fix or binutils? Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D125789/new/ https://reviews.llvm.org/D125789 ___ cfe-commits mailing list cfe-commits@l

[PATCH] D125557: [APInt] Remove all uses of zextOrSelf, sextOrSelf and truncOrSelf

reames added a comment. Coming into this late, but I'd have preferred to see this separated into at least two pieces. One for each "non-obvious" adjustment, and one final one which just did the replace on the renaming sites. This differs from feedback from other reviewers above, so don't feel

[PATCH] D125789: FIX the assembly format of the x86 backend to make both clang and gcc happy

sheisc added a comment. In D125789#3519493 , @pengfei wrote: > In D125789#3519433 , @sheisc wrote: > >> In D125789#3519411 , @pengfei >> wrote: >> >>> I think another way

[PATCH] D125789: FIX the assembly format of the x86 backend to make both clang and gcc happy

pengfei added a comment. In D125789#3519433 , @sheisc wrote: > In D125789#3519411 , @pengfei wrote: > >> I think another way is to report the issue to GCC. From the perspective of >> the user, GCC should support

[PATCH] D125728: [WebAssembly] Update supported features in -mcpu=generic

asb added a comment. Oh, and per recent updates to the LLVM Developer policy I think it would be worth updating the Clang ReleaseNotes.rst to mention this change. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION http

[PATCH] D125728: [WebAssembly] Update supported features in -mcpu=generic

asb added a comment. Based on the discussion we had, I think this makes sense. It's a bit repetitive, but could you please add a test to clang/test/Driver that checks the list of enabled features for generic (and for completeness, probably bleeding-edge as well). Thanks. Repository: rG LLVM

[PATCH] D125789: FIX the assembly format of the x86 backend to make both clang and gcc happy

sheisc added a comment. In D125789#3519411 , @pengfei wrote: > I think another way is to report the issue to GCC. From the perspective of > the user, GCC should support both `{%k1} {z}` and `{%k1}{z}`. Then we don't > need the clange on LLVM. Yes. It i

[PATCH] D121733: Clean pathnames in FileManager.

ppluzhnikov added inline comments. Comment at: clang-tools-extra/clangd/index/CanonicalIncludes.cpp:546 + {"include/wordexp.h", ""}, + {"include/x86intrin.h", ""}, + {"include/xlocale.h", ""}, ilya-biryukov wrote: > ppluzhnikov wrote: >

[PATCH] D125789: FIX the assembly format of the x86 backend to make both clang and gcc happy

sheisc abandoned this revision. sheisc added a comment. In D125789#3519361 , @pengfei wrote: > I guess a lot of lines of tests need to update > > $ grep -rn " {z}" llvm/test/CodeGen/X86/ | wc -l > 7797 Thanks. Yes. It seems to be a big revision, caus

[PATCH] D125789: FIX the assembly format of the x86 backend to make both clang and gcc happy

pengfei added a comment. I think another way is to report the issue to GCC. From the perspective of the user, GCC should support both `{%k1} {z}` and `{%k1}{z}`. Then we don't need the clange on LLVM. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D

[PATCH] D125788: [flang][driver] Rename `flang-new` as `flang`

DavidSpickett added a comment. Sounds good to me. https://reviews.llvm.org/D125796 for the bot side, let me know if/when the first half of the change goes in. I'll leave it to others to approve the change overall. I do think being able to do `./bin/flang` and get the right flang will save a lot

[clang-tools-extra] 76ddbb1 - Revert "[clangd] Indexing of standard library"

Author: Sam McCall Date: 2022-05-17T17:17:27+02:00 New Revision: 76ddbb1ca747366417be64fdf79218df099a5973 URL: https://github.com/llvm/llvm-project/commit/76ddbb1ca747366417be64fdf79218df099a5973 DIFF: https://github.com/llvm/llvm-project/commit/76ddbb1ca747366417be64fdf79218df099a5973.diff LO

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