1 files changed, 51 insertions, 1 deletions
diff --git a/test/CodeGenCXX/debug-info-enum-class.cpp b/test/CodeGenCXX/debug-info-enum-class.cpp
index 0f4b09afb5dd..f0b97ccd2c8e 100644
--- a/test/CodeGenCXX/debug-info-enum-class.cpp
+++ b/test/CodeGenCXX/debug-info-enum-class.cpp
@@ -12,7 +12,6 @@ D d;
 // CHECK: ; [ DW_TAG_enumeration_type ] [A] [line 3, size 32, align 32, offset 0] [def] [from int]
 // CHECK: ; [ DW_TAG_enumeration_type ] [B] [line 4, size 64, align 64, offset 0] [def] [from long unsigned int]
 // CHECK: ; [ DW_TAG_enumeration_type ] [C] [line 5, size 32, align 32, offset 0] [def] [from ]
-// CHECK: ; [ DW_TAG_enumeration_type ] [D] [line 6, size 16, align 16, offset 0] [decl] [from ]
 
 namespace PR14029 {
   // Make sure this doesn't crash/assert.
@@ -27,3 +26,54 @@ namespace PR14029 {
   };
   Test<int> t;
 }
+
+namespace test2 {
+// FIXME: this should just be a declaration under -fno-standalone-debug
+// CHECK: metadata !{i32 {{[^,]*}}, {{[^,]*}}, metadata [[TEST2:![0-9]*]], {{.*}}, metadata [[TEST_ENUMS:![0-9]*]], {{[^,]*}}, null, null, metadata !"_ZTSN5test21EE"} ; [ DW_TAG_enumeration_type ] [E]
+// CHECK: [[TEST2]] = {{.*}} ; [ DW_TAG_namespace ] [test2]
+// CHECK: [[TEST_ENUMS]] = metadata !{metadata [[TEST_E:![0-9]*]]}
+// CHECK: [[TEST_E]] = {{.*}}, metadata !"e", i64 0} ; [ DW_TAG_enumerator ] [e :: 0]
+enum E : int;
+void func(E *) {
+}
+enum E : int { e };
+}
+
+namespace test3 {
+// FIXME: this should just be a declaration under -fno-standalone-debug
+// CHECK: metadata !{i32 {{[^,]*}}, {{[^,]*}}, metadata [[TEST3:![0-9]*]], {{.*}}, metadata [[TEST_ENUMS]], {{[^,]*}}, null, null, metadata !"_ZTSN5test31EE"} ; [ DW_TAG_enumeration_type ] [E]
+// CHECK: [[TEST3]] = {{.*}} ; [ DW_TAG_namespace ] [test3]
+enum E : int { e };
+void func(E *) {
+}
+}
+
+namespace test4 {
+// CHECK: metadata !{i32 {{[^,]*}}, {{[^,]*}}, metadata [[TEST4:![0-9]*]], {{.*}}, metadata [[TEST_ENUMS]], {{[^,]*}}, null, null, metadata !"_ZTSN5test41EE"} ; [ DW_TAG_enumeration_type ] [E]
+// CHECK: [[TEST4]] = {{.*}} ; [ DW_TAG_namespace ] [test4]
+enum E : int;
+void f1(E *) {
+}
+enum E : int { e };
+void f2(E) {
+}
+}
+
+// CHECK: ; [ DW_TAG_enumeration_type ] [D] [line 6, size 16, align 16, offset 0] [decl] [from ]
+
+namespace test5 {
+// CHECK: metadata !{i32 {{[^,]*}}, {{[^,]*}}, metadata [[TEST5:![0-9]*]], {{.*}}, null, {{[^,]*}}, null, null, metadata !"_ZTSN5test51EE"} ; [ DW_TAG_enumeration_type ] [E]
+// CHECK: [[TEST5]] = {{.*}} ; [ DW_TAG_namespace ] [test5]
+enum E : int;
+void f1(E *) {
+}
+}
+
+namespace test6 {
+// Ensure typedef'd enums aren't manifest by debug info generation.
+// This could cause "typedef changes linkage of anonymous type, but linkage was
+// already computed" errors.
+// CHECK-NOT: test7
+typedef enum {
+} E;
+}