obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 48 insertions, 0 deletions

diff --git a/gcc/testsuite/objc.dg/undeclared-selector.m b/gcc/testsuite/objc.dg/undeclared-selector.m
new file mode 100644
index 000000000..1cfc6c834
--- /dev/null
+++ b/gcc/testsuite/objc.dg/undeclared-selector.m
@@ -0,0 +1,48 @@
+/* Test for -Wundeclared-selector.  */
+/* Author: Nicola Pero <nicola@brainstorm.co.uk>.  */
+/* { dg-do compile } */
+/* { dg-options "-Wundeclared-selector" } */
+
+#include <objc/objc.h>
+
+@interface MyClass
+
++ (void) methodA;
+- (void) methodB;
++ (void) methodD;
+- (void) methodF;
+
+@end
+
+@implementation MyClass
+
++ (void) methodA {}
+- (void) methodB {}
++ (void) methodD
+{
+  SEL d = @selector(methodD); /* Ok */
+  SEL e = @selector(methodE); /* { dg-warning "undeclared selector" } */
+}
+
+- (void) methodE
+{
+  SEL e = @selector(methodE); /* Ok */
+}
+
+- (void) methodF
+{
+  SEL e = @selector(methodE); /* Ok */
+}
+
+@end
+
+int main (void)
+{
+  SEL a = @selector(methodA); /* Ok */
+  SEL b = @selector(methodB); /* Ok */
+  SEL c = @selector(methodC); /* { dg-warning "undeclared selector" } */
+  SEL d = @selector(methodD); /* Ok */
+  SEL e = @selector(methodE); /* Ok */
+  return 0;
+  
+}