[OPENMP]Mark the loop as started when initialized.
Need to mark the loop as started when the initialization statement is
found. It is required to prevent possible incorrect loop iteraton
variable detection during template instantiation and fix the compiler
crash during the codegen.
llvm-svn: 349657
diff --git a/clang/lib/Sema/SemaOpenMP.cpp b/clang/lib/Sema/SemaOpenMP.cpp
index c207ba9..4fe8d3d 100644
--- a/clang/lib/Sema/SemaOpenMP.cpp
+++ b/clang/lib/Sema/SemaOpenMP.cpp
@@ -4649,6 +4649,7 @@
unsigned AssociatedLoops = DSAStack->getAssociatedLoops();
if (AssociatedLoops > 0 &&
isOpenMPLoopDirective(DSAStack->getCurrentDirective())) {
+ DSAStack->loopStart();
OpenMPIterationSpaceChecker ISC(*this, ForLoc);
if (!ISC.checkAndSetInit(Init, /*EmitDiags=*/false)) {
if (ValueDecl *D = ISC.getLoopDecl()) {