[Parser] Handle #pragma pack/align inside C structs.
Fixes PR13580. Patch by Serge Pavlov!
llvm-svn: 179743
diff --git a/clang/test/Parser/pragma-pack.c b/clang/test/Parser/pragma-pack.c
index 84778cd..172a332 100644
--- a/clang/test/Parser/pragma-pack.c
+++ b/clang/test/Parser/pragma-pack.c
@@ -30,3 +30,17 @@
_Pragma("pack(push)")
/* expected-warning {{expected integer or identifier in '#pragma pack'}}*/ _Pragma("pack(push,)")
+
+// PR13580
+struct S
+{
+ char a[3];
+#pragma pack(1)
+ struct T
+ {
+ char b;
+ int c;
+ } d;
+#pragma pack()
+ int e;
+};