1 files changed, 32 insertions, 0 deletions
diff --git a/clang/test/Parser/pragma-pack.c b/clang/test/Parser/pragma-pack.c
new file mode 100644
index 0000000..84778cd
--- /dev/null
+++ b/clang/test/Parser/pragma-pack.c
@@ -0,0 +1,32 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// Note that this puts the expected lines before the directives to work around
+// limitations in the -verify mode.
+
+/* expected-warning {{missing '(' after '#pragma pack'}}*/ #pragma pack 10
+#pragma pack()
+#pragma pack(8)
+
+/*expected-warning {{unknown action for '#pragma pack'}}*/ #pragma pack(hello) 
+#pragma pack(push)
+#pragma pack(pop)
+
+/* expected-warning {{expected integer or identifier in '#pragma pack'}}*/ #pragma pack(push,)
+/* expected-warning {{expected integer or identifier in '#pragma pack'}}*/ #pragma pack(push,)
+/* expected-warning {{expected integer or identifier in '#pragma pack'}}*/  #pragma pack(pop,) 
+
+#pragma pack(push,i)
+/* expected-warning {{expected integer or identifier in '#pragma pack'}}*/ #pragma pack(push,i, 
+/* expected-warning {{expected integer or identifier in '#pragma pack'}}*/ #pragma pack(push,i,) 
+/* expected-warning {{expected integer or identifier in '#pragma pack'}}*/ #pragma pack(push,i,help) 
+
+#pragma pack(push,8)
+/* expected-warning {{missing ')' after '#pragma pack'}}*/ #pragma pack(push,8, 
+/* expected-warning {{missing ')' after '#pragma pack'}}*/ #pragma pack(push,8,) 
+/* expected-warning {{missing ')' after '#pragma pack'}}*/ #pragma pack(push,i,8 
+#pragma pack(push,i,8)
+
+/* expected-warning {{missing ')' after '#pragma pack'}}*/ #pragma pack(push 
+
+_Pragma("pack(push)")
+/* expected-warning {{expected integer or identifier in '#pragma pack'}}*/ _Pragma("pack(push,)")