Test for selector-warning PCH patch.

radar 6507158.

llvm-svn: 109261

2 files changed, 43 insertions, 0 deletions

diff --git a/clang/test/PCH/selector-warning.h b/clang/test/PCH/selector-warning.h
new file mode 100644
index 00000000000..bd419293daf
--- /dev/null
+++ b/clang/test/PCH/selector-warning.h
@@ -0,0 +1,24 @@
+typedef struct objc_selector    *SEL;
+
+@interface Foo 
+- (void) NotOK;
+@end
+
+@implementation Foo
+- (void) foo
+{
+  SEL a = @selector(b1ar); 
+  a = @selector(b1ar); 
+  a = @selector(bar);
+  a = @selector(ok);	// expected-warning {{unimplemented selector 'ok'}}
+  a = @selector(ok);
+  a = @selector(NotOK);	// expected-warning {{unimplemented selector 'NotOK'}}
+  a = @selector(NotOK);
+
+  a = @selector(clNotOk);	// expected-warning {{unimplemented selector 'clNotOk'}}
+
+  a = @selector (cl1);
+  a = @selector (cl2);
+  a = @selector (instNotOk);	// expected-warning {{unimplemented selector 'instNotOk'}}
+}
+@end
diff --git a/clang/test/PCH/selector-warning.m b/clang/test/PCH/selector-warning.m
new file mode 100644
index 00000000000..413f64f5419
--- /dev/null
+++ b/clang/test/PCH/selector-warning.m
@@ -0,0 +1,19 @@
+// RUN: %clang_cc1 -x objective-c -emit-pch -o %t.h.pch %S/selector-warning.h
+// RUN: %clang_cc1 -include-pch %t.h.pch %s
+
+@interface Bar 
++ (void) clNotOk;
+- (void) instNotOk;
++ (void) cl1;
+@end
+
+@implementation Bar
+- (void) bar {}
++ (void) cl1 {}
++ (void) cl2 {}
+@end
+
+@implementation Bar(CAT)
+- (void) b1ar {}
+@end
+