Fix test added by D79830

This clang test unfortunately depends on the actions of the optimizer,
which some of the buildbots hit.

This patch makes it so it cannot ignore the return value of 'f', so it
won't do away with the implementation.

diff --git a/clang/test/CodeGen/builtin-expect-with-probability.cpp b/clang/test/CodeGen/builtin-expect-with-probability.cpp
index 2d25219..e63f35b 100644 (file)
--- a/clang/test/CodeGen/builtin-expect-with-probability.cpp
+++ b/clang/test/CodeGen/builtin-expect-with-probability.cpp
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 -emit-llvm -o - %s -O1 | FileCheck %s
+// RUN: %clang_cc1 -emit-llvm -o - -fexperimental-new-pass-manager %s -O1 | FileCheck %s
 extern int global;
 
 struct S {
@@ -15,8 +16,8 @@ int expect_taken(int x) {
        return x;
 }
 
-void f() {
-  expect_taken<S>(global);
+int f() {
+  return expect_taken<S>(global);
 }
 
 int expect_taken2(int x) {