[OPENMP] Enable c++ exceptions outside of the target constructs iff they are
enabled for the host.
If the compilation for the host enables C++ exceptions, but they are not
supported by the device, we still need to allow the code with the
exception handling constructs outside of the target regions.
llvm-svn: 331372
diff --git a/clang/lib/Sema/SemaExprCXX.cpp b/clang/lib/Sema/SemaExprCXX.cpp
index a24ae7a..95ea841 100644
--- a/clang/lib/Sema/SemaExprCXX.cpp
+++ b/clang/lib/Sema/SemaExprCXX.cpp
@@ -695,7 +695,11 @@
bool IsThrownVarInScope) {
// Don't report an error if 'throw' is used in system headers.
if (!getLangOpts().CXXExceptions &&
- !getSourceManager().isInSystemHeader(OpLoc))
+ !getSourceManager().isInSystemHeader(OpLoc) &&
+ (!getLangOpts().OpenMPIsDevice ||
+ !getLangOpts().OpenMPHostCXXExceptions ||
+ isInOpenMPTargetExecutionDirective() ||
+ isInOpenMPDeclareTargetContext()))
Diag(OpLoc, diag::err_exceptions_disabled) << "throw";
// Exceptions aren't allowed in CUDA device code.