Updated to Clang 3.5a.
Change-Id: I8127eb568f674c2e72635b639a3295381fe8af82
diff --git a/test/CodeGenCXX/debug-info-varargs.cpp b/test/CodeGenCXX/debug-info-varargs.cpp
new file mode 100644
index 0000000..cc92477
--- /dev/null
+++ b/test/CodeGenCXX/debug-info-varargs.cpp
@@ -0,0 +1,22 @@
+// RUN: %clang_cc1 -triple %itanium_abi_triple -emit-llvm -g %s -o - | FileCheck %s
+
+struct A
+{
+ // CHECK-DAG: ", i32 [[@LINE+1]], metadata ![[ATY:[0-9]+]]{{.*}}[ DW_TAG_subprogram ]{{.*}}[a]
+ void a(int c, ...) {}
+ // CHECK: ![[ATY]] ={{.*}} metadata ![[AARGS:[0-9]+]], i32 0, null, null, null} ; [ DW_TAG_subroutine_type ]
+ // CHECK: ![[AARGS]] = {{.*}} metadata ![[UNSPEC:[0-9]+]]}
+ // CHECK: ![[UNSPEC]] = {{.*}} [ DW_TAG_unspecified_parameters ]
+};
+
+ // CHECK: ", i32 [[@LINE+1]], metadata ![[BTY:[0-9]+]]{{.*}}[ DW_TAG_subprogram ]{{.*}}[b]
+void b(int c, ...) {
+ // CHECK: ![[BTY]] ={{.*}} metadata ![[BARGS:[0-9]+]], i32 0, null, null, null} ; [ DW_TAG_subroutine_type ]
+ // CHECK: ![[BARGS]] = {{.*}} metadata ![[UNSPEC:[0-9]+]]}
+
+ A a;
+
+ // CHECK: metadata ![[PST:[0-9]+]], i32 0, i32 0} ; [ DW_TAG_auto_variable ] [fptr] [line [[@LINE+1]]]
+ void (*fptr)(int, ...) = b;
+ // CHECK: ![[PST]] ={{.*}} metadata ![[BTY]]} ; [ DW_TAG_pointer_type ]
+}