From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; 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. --- gcc/testsuite/objc.dg/missing-proto-3.m | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 gcc/testsuite/objc.dg/missing-proto-3.m (limited to 'gcc/testsuite/objc.dg/missing-proto-3.m') diff --git a/gcc/testsuite/objc.dg/missing-proto-3.m b/gcc/testsuite/objc.dg/missing-proto-3.m new file mode 100644 index 000000000..6c610ce35 --- /dev/null +++ b/gcc/testsuite/objc.dg/missing-proto-3.m @@ -0,0 +1,26 @@ +/* Ensure that the compiler gracefully handles missing protocol declarations. + In addition to not crashing :-), the compiler should properly handle + valid protocol references, even when they're mixed with invalid ones. */ +/* { dg-do compile } */ + +#include + +@protocol DefinedProtocol +- (id) missingMethod1; +@end + +@interface MyClass +/* { dg-error "cannot find protocol declaration for .UndefinedProtocol." "" { target *-*-* } 12 } */ +@end + +@implementation MyClass ++(Class)class +{ + return self; +} +@end + +/* { dg-warning "incomplete implementation of class .MyClass." "" { target *-*-* } 21 } */ +/* { dg-warning "method definition for .\\-missingMethod1. not found" "" { target *-*-* } 21 } */ +/* { dg-warning "class .MyClass. does not fully implement the .DefinedProtocol. protocol" "" { target *-*-* } 21 } */ + -- cgit v1.2.3