[test] Force a triple in the pragma optimize test due to expected mangled names.

No functional change to the compiler.
This should just make the test pass on all buildbots.

llvm-svn: 209515

diff --git a/clang/test/SemaCXX/pragma-optimize.cpp b/clang/test/SemaCXX/pragma-optimize.cpp
index 390070a..0f03b81 100644 (file)
--- a/clang/test/SemaCXX/pragma-optimize.cpp
+++ b/clang/test/SemaCXX/pragma-optimize.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -x c++ -std=c++11 -emit-llvm -O2 < %s | FileCheck %s
+// RUN: %clang_cc1 -x c++ -std=c++11 -triple x86_64-unknown-linux -emit-llvm -O2 < %s | FileCheck %s
 
 #pragma clang optimize off