https://github.com/TPPPP72 updated https://github.com/llvm/llvm-project/pull/200663
>From b5c6d1f6ca7c8bd651785923b3527e50b2d2b759 Mon Sep 17 00:00:00 2001 From: TPPPP <[email protected]> Date: Sun, 31 May 2026 23:05:04 +0800 Subject: [PATCH] [Clang][OpenMP] Fixed an assertion on omp taskloop transparent --- clang/docs/ReleaseNotes.rst | 1 + clang/lib/Sema/SemaOpenMP.cpp | 5 +++++ clang/test/SemaOpenMP/gh197162.c | 6 ++++++ 3 files changed, 12 insertions(+) create mode 100644 clang/test/SemaOpenMP/gh197162.c diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst index fc0a1d2d4c926..cae8238c66138 100644 --- a/clang/docs/ReleaseNotes.rst +++ b/clang/docs/ReleaseNotes.rst @@ -652,6 +652,7 @@ Bug Fixes in This Version - Fixed an issue where certain designated initializers would be rejected for constexpr variables. (#GH193373) - Fixed a crash when ``#embed`` is used with C++ modules (#GH195350) - Fixed crash when checking for overflow for unary operator that can't overflow (#GH170072) +- Fixed an assertion on omp taskloop transparent (#GH197162) Bug Fixes to Compiler Builtins ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/clang/lib/Sema/SemaOpenMP.cpp b/clang/lib/Sema/SemaOpenMP.cpp index 76b40a5039180..50f8438acec08 100644 --- a/clang/lib/Sema/SemaOpenMP.cpp +++ b/clang/lib/Sema/SemaOpenMP.cpp @@ -17811,6 +17811,11 @@ OMPClause *SemaOpenMP::ActOnOpenMPTransparentClause(Expr *ImpexTypeArg, SourceLocation EndLoc) { Stmt *HelperValStmt = nullptr; OpenMPDirectiveKind DKind = DSAStack->getCurrentDirective(); + + if (!isAllowedClauseForDirective(DKind, OMPC_transparent, + getLangOpts().OpenMP)) + return nullptr; + OpenMPDirectiveKind CaptureRegion = getOpenMPCaptureRegionForClause( DKind, OMPC_transparent, getLangOpts().OpenMP); if (CaptureRegion != OMPD_unknown && diff --git a/clang/test/SemaOpenMP/gh197162.c b/clang/test/SemaOpenMP/gh197162.c new file mode 100644 index 0000000000000..42d8d987ac8b4 --- /dev/null +++ b/clang/test/SemaOpenMP/gh197162.c @@ -0,0 +1,6 @@ +// RUN: %clang_cc1 -fopenmp -fsyntax-only %s + +void foo() { +#pragma omp taskloop transparent // expected-error {{unexpected OpenMP clause 'transparent' in directive '#pragma omp taskloop'}} + for(int i = 0; i < 2; i++); +} _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
