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-rw-r--r--lib/CodeGen/CodeGenFunction.h2
-rw-r--r--test/OpenMP/cancel_codegen_cleanup.cpp46
2 files changed, 47 insertions, 1 deletions
diff --git a/lib/CodeGen/CodeGenFunction.h b/lib/CodeGen/CodeGenFunction.h
index 753dd92f30..cca5cf8e18 100644
--- a/lib/CodeGen/CodeGenFunction.h
+++ b/lib/CodeGen/CodeGenFunction.h
@@ -1116,7 +1116,7 @@ private:
auto IP = CGF.Builder.saveAndClearIP();
CGF.EmitBlock(Stack.back().ExitBlock.getBlock());
CodeGen(CGF);
- CGF.EmitBranchThroughCleanup(Stack.back().ContBlock);
+ CGF.EmitBranch(Stack.back().ContBlock.getBlock());
CGF.Builder.restoreIP(IP);
Stack.back().HasBeenEmitted = true;
}
diff --git a/test/OpenMP/cancel_codegen_cleanup.cpp b/test/OpenMP/cancel_codegen_cleanup.cpp
new file mode 100644
index 0000000000..5a297bd377
--- /dev/null
+++ b/test/OpenMP/cancel_codegen_cleanup.cpp
@@ -0,0 +1,46 @@
+// RUN: %clang_cc1 -std=c++11 -fopenmp -fopenmp-version=45 -triple x86_64-apple-darwin13.4.0 -emit-llvm -o - %s | FileCheck %s
+
+//CHECK: call i32 @__kmpc_cancel
+//CHECK: br {{.*}}label %[[EXIT:[^,].+]], label %[[CONTINUE:.+]]
+//CHECK: [[EXIT]]:
+//CHECK: store i32 [[EXIT_SLOT:[0-9]+]]
+//CHECK: br label %[[CLEANUP:.+]]
+//CHECK: [[CONTINUE]]:
+//CHECK: store i32 [[CONT_SLOT:[0-9]+]],
+//CHECK: br label %[[CLEANUP]]
+//CHECK: [[CLEANUP]]:
+//CHECK-NEXT: call void @_ZN3ObjD1Ev
+//CHECK: switch i32{{.*}}, label %[[UNREACHABLE:.+]] [
+//CHECK: i32 [[CONT_SLOT]], label %[[CLEANUPCONT:.+]]
+//CHECK: i32 [[EXIT_SLOT]], label %[[CANCELEXIT:.+]]
+//CHECK-NEXT: ]
+//CHECK: [[CLEANUPCONT]]:
+//CHECK: br label %[[CANCELCONT:.+]]
+//CHECK: [[CANCELCONT]]:
+//CHECK-NEXT: call void @__kmpc_barrier(
+//CHECK-NEXT: ret void
+//CHECK: [[UNREACHABLE]]:
+//CHECK-NEXT: unreachable
+//CHECK-NEXT: }
+
+struct Obj {
+ int a; Obj(); Obj(const Obj& r) = delete; Obj &operator=(const Obj& r);
+ ~Obj();
+};
+
+void foo() {
+ int i,count = 0;
+ Obj obj;
+
+ #pragma omp parallel private(i) num_threads(1)
+ {
+ #pragma omp for reduction(+:count) lastprivate(obj)
+ for (i=0; i<1000; i++) {
+ if(i==100) {
+ obj.a = 100;
+ #pragma omp cancel for
+ }
+ count++;
+ }
+ }
+}