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-rw-r--r--test/CodeGen/varargs.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/test/CodeGen/varargs.c b/test/CodeGen/varargs.c
index b3dba24..b6973d8 100644
--- a/test/CodeGen/varargs.c
+++ b/test/CodeGen/varargs.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -emit-llvm -o - %s
+// RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s
// PR6433 - Don't crash on va_arg(typedef).
@@ -9,3 +9,9 @@ void focus_changed_cb () {
mfloat = __builtin_va_arg((pa), gdouble);
}
+void vararg(int, ...);
+void function_as_vararg() {
+ // CHECK: define {{.*}}function_as_vararg
+ // CHECK-NOT: llvm.trap
+ vararg(0, focus_changed_cb);
+}
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