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-rw-r--r--clang/test/CodeGen/exprs.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/clang/test/CodeGen/exprs.c b/clang/test/CodeGen/exprs.c
index b4384ee0c2a..f1c9a5d73fa 100644
--- a/clang/test/CodeGen/exprs.c
+++ b/clang/test/CodeGen/exprs.c
@@ -1,4 +1,4 @@
-// RUN: clang %s -emit-llvm
+// RUN: clang %s -emit-llvm -o -
// PR1895
// sizeof function
@@ -34,3 +34,8 @@ void test4() {
t2 = __alignof__(test4());
}
+// 'const float' promotes to double in varargs.
+int test5(const float x, float float_number) {
+ return __builtin_isless(x, float_number);
+}
+
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