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-rw-r--r--clang/lib/CodeGen/CGOpenMPRuntime.cpp14
1 files changed, 12 insertions, 2 deletions
diff --git a/clang/lib/CodeGen/CGOpenMPRuntime.cpp b/clang/lib/CodeGen/CGOpenMPRuntime.cpp
index 70057551d91..b280d53dd39 100644
--- a/clang/lib/CodeGen/CGOpenMPRuntime.cpp
+++ b/clang/lib/CodeGen/CGOpenMPRuntime.cpp
@@ -4556,6 +4556,14 @@ void CGOpenMPRuntime::emitTargetOutlinedFunctionHelper(
DeviceID, FileID, ParentName, Line, OutlinedFn, OutlinedFnID);
}
+/// discard all CompoundStmts intervening between two constructs
+static const Stmt *ignoreCompoundStmts(const Stmt *Body) {
+ while (auto *CS = dyn_cast_or_null<CompoundStmt>(Body))
+ Body = CS->body_front();
+
+ return Body;
+}
+
/// \brief Emit the num_teams clause of an enclosed teams directive at the
/// target region scope. If there is no teams directive associated with the
/// target directive, or if there is no num_teams clause associated with the
@@ -4586,7 +4594,8 @@ emitNumTeamsClauseForTargetDirective(CGOpenMPRuntime &OMPRuntime,
// FIXME: Accommodate other combined directives with teams when they become
// available.
- if (auto *TeamsDir = dyn_cast<OMPTeamsDirective>(CS.getCapturedStmt())) {
+ if (auto *TeamsDir = dyn_cast_or_null<OMPTeamsDirective>(
+ ignoreCompoundStmts(CS.getCapturedStmt()))) {
if (auto *NTE = TeamsDir->getSingleClause<OMPNumTeamsClause>()) {
CGOpenMPInnerExprInfo CGInfo(CGF, CS);
CodeGenFunction::CGCapturedStmtRAII CapInfoRAII(CGF, &CGInfo);
@@ -4634,7 +4643,8 @@ emitThreadLimitClauseForTargetDirective(CGOpenMPRuntime &OMPRuntime,
// FIXME: Accommodate other combined directives with teams when they become
// available.
- if (auto *TeamsDir = dyn_cast<OMPTeamsDirective>(CS.getCapturedStmt())) {
+ if (auto *TeamsDir = dyn_cast_or_null<OMPTeamsDirective>(
+ ignoreCompoundStmts(CS.getCapturedStmt()))) {
if (auto *TLE = TeamsDir->getSingleClause<OMPThreadLimitClause>()) {
CGOpenMPInnerExprInfo CGInfo(CGF, CS);
CodeGenFunction::CGCapturedStmtRAII CapInfoRAII(CGF, &CGInfo);
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