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author | rdivacky <rdivacky@FreeBSD.org> | 2010-02-16 09:31:36 +0000 |
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committer | rdivacky <rdivacky@FreeBSD.org> | 2010-02-16 09:31:36 +0000 |
commit | fd035e6496665b1f1197868e21cb0a4594e8db6e (patch) | |
tree | 53010172e19c77ea447bcd89e117cda052ab52e0 /test/SemaObjC/format-strings-objc.m | |
parent | 2fce988e86bc01829142e4362d4eff1af0925147 (diff) | |
download | FreeBSD-src-fd035e6496665b1f1197868e21cb0a4594e8db6e.zip FreeBSD-src-fd035e6496665b1f1197868e21cb0a4594e8db6e.tar.gz |
Update clang to r96341.
Diffstat (limited to 'test/SemaObjC/format-strings-objc.m')
-rw-r--r-- | test/SemaObjC/format-strings-objc.m | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/test/SemaObjC/format-strings-objc.m b/test/SemaObjC/format-strings-objc.m index e7550a7..7abfe96 100644 --- a/test/SemaObjC/format-strings-objc.m +++ b/test/SemaObjC/format-strings-objc.m @@ -29,15 +29,24 @@ extern void *_NSConstantStringClassReference; typedef const struct __CFString * CFStringRef; extern void CFStringCreateWithFormat(CFStringRef format, ...) __attribute__((format(CFString, 1, 2))); +int printf(const char * restrict, ...) ; + //===----------------------------------------------------------------------===// // Test cases. //===----------------------------------------------------------------------===// void check_nslog(unsigned k) { NSLog(@"%d%%", k); // no-warning - NSLog(@"%s%lb%d", "unix", 10,20); // expected-warning {{lid conversion '%lb'}} + NSLog(@"%s%lb%d", "unix", 10,20); // expected-warning {{invalid conversion specifier 'b'}} } // 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}} + +// <rdar://problem/7068334> - Catch use of long long with int arguments. +void rdar_7068334() { + long long test = 500; + printf("%i ",test); // expected-warning{{conversion specifies type 'int' but the argument has type 'long long'}} + NSLog(@"%i ",test); // expected-warning{{conversion specifies type 'int' but the argument has type 'long long'}} +} |