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| author | Daniel Dunbar <daniel@zuster.org> | 2008-09-26 03:32:58 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2008-09-26 03:32:58 +0000 |
| commit | 085e8f7da37a227ceee7f98b724e0a42e04d01ca (patch) | |
| tree | 6e761c338b4349cbf8da6e6acbae61063258ee70 /test/SemaObjC/format-strings-objc.m | |
| parent | 248e1c01d3c9de4b62bdd291e0b99a91552cc487 (diff) | |
Add support for CFString in format attribute.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@56639 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/SemaObjC/format-strings-objc.m')
| -rw-r--r-- | test/SemaObjC/format-strings-objc.m | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/SemaObjC/format-strings-objc.m b/test/SemaObjC/format-strings-objc.m index bdf12082a7..42c21705b5 100644 --- a/test/SemaObjC/format-strings-objc.m +++ b/test/SemaObjC/format-strings-objc.m @@ -26,6 +26,9 @@ typedef float CGFloat; @interface NSConstantString : NSSimpleCString @end extern void *_NSConstantStringClassReference; +typedef const struct __CFString * CFStringRef; +extern void CFStringCreateWithFormat(CFStringRef format, ...) __attribute__((format(CFString, 1, 2))); + //===----------------------------------------------------------------------===// // Test cases. //===----------------------------------------------------------------------===// @@ -34,3 +37,7 @@ void check_nslog(unsigned k) { NSLog(@"%d%%", k); // no-warning NSLog(@"%s%lb%d", "unix", 10,20); // expected-warning {{lid conversion '%lb'}} } + +// Check type validation +extern void NSLog2(int format, ...) __attribute__((format(__NSString__, 1, 2))); // expected-error {{format argument not an NSString}} +extern void CFStringCreateWithFormat2(int *format, ...) __attribute__((format(CFString, 1, 2))); // expected-error {{format argument not a CFString}} |