[PATCH] D115573: [Clang][OpenMP] Return error ahead of time if there are multiple mutex clauses in atomic directive

[Shilei Tian via Phabricator via cfe-commits]

tianshilei1992 updated this revision to Diff 393702.
tianshilei1992 added a comment.

add another error return for memory order clauses


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D115573/new/

https://reviews.llvm.org/D115573

Files:
  clang/lib/Sema/SemaOpenMP.cpp


Index: clang/lib/Sema/SemaOpenMP.cpp
===================================================================
--- clang/lib/Sema/SemaOpenMP.cpp
+++ clang/lib/Sema/SemaOpenMP.cpp
@@ -10942,6 +10942,7 @@
             << SourceRange(C->getBeginLoc(), C->getEndLoc());
         Diag(AtomicKindLoc, diag::note_omp_previous_mem_order_clause)
             << getOpenMPClauseName(AtomicKind);
+        return StmtError();
       } else {
         AtomicKind = C->getClauseKind();
         AtomicKindLoc = C->getBeginLoc();
@@ -10958,6 +10959,7 @@
             << SourceRange(C->getBeginLoc(), C->getEndLoc());
         Diag(MemOrderLoc, diag::note_omp_previous_mem_order_clause)
             << getOpenMPClauseName(MemOrderKind);
+        return StmtError();
       } else {
         MemOrderKind = C->getClauseKind();
         MemOrderLoc = C->getBeginLoc();


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