Vendor import of clang trunk r154661:

http://llvm.org/svn/llvm-project/cfe/trunk@r154661

1 files changed, 33 insertions, 0 deletions

diff --git a/test/Sema/decl-in-prototype.c b/test/Sema/decl-in-prototype.c
new file mode 100644
index 0000000..05b8e0a
--- /dev/null
+++ b/test/Sema/decl-in-prototype.c
@@ -0,0 +1,33 @@
+// RUN: %clang_cc1_only -verify %s
+
+const int AA = 5;
+
+int f1(enum {AA,BB} E) {
+    return BB;
+}
+
+int f2(enum {AA=7,BB} E) {
+    return AA;
+}
+
+struct a {
+};
+
+int f3(struct a { } *); // expected-warning {{will not be visible outside of this function}}
+
+struct A { struct b { int j; } t; }; // expected-note {{previous definition is here}}
+
+int f4(struct A { struct b { int j; } t; } *); // expected-warning {{declaration of 'struct A' will not be visible outside of this function}} expected-warning {{redefinition of 'b' will not be visible outside of this function}}
+
+struct aA {
+    struct ab { // expected-note {{previous definition is here}} expected-note {{previous definition is here}}
+        int j;
+    } b;
+};
+
+int f5(struct aA { struct ab { int j; } b; struct ab { char glorx; } glorx; } *); // expected-warning {{declaration of 'struct aA' will not be visible}} expected-warning {{redefinition of 'ab' will not be visible}} expected-warning {{redefinition of 'ab' will not be visible}}
+
+void f6(struct z {int b;} c) { // expected-warning {{declaration of 'struct z' will not be visible outside of this function}}
+    struct z d;
+    d.b = 4;
+}