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| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
| commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
| tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/objc.dg/missing-proto-3.m | |
| parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
| download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip | |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/objc.dg/missing-proto-3.m')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/objc.dg/missing-proto-3.m | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/objc.dg/missing-proto-3.m b/gcc-4.9/gcc/testsuite/objc.dg/missing-proto-3.m new file mode 100644 index 000000000..6c610ce35 --- /dev/null +++ b/gcc-4.9/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 <objc/objc.h> + +@protocol DefinedProtocol +- (id) missingMethod1; +@end + +@interface MyClass <UndefinedProtocol, DefinedProtocol> +/* { 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 } */ + |