Fix diagnostic format string for err_os_log_argument_to_big
Patch by Sam McCall, test case by me.
Differential Revision: https://reviews.llvm.org/D25936
llvm-svn: 285065
diff --git a/clang/test/SemaObjC/format-strings-oslog.m b/clang/test/SemaObjC/format-strings-oslog.m
index 3101a67..15c88e1 100644
--- a/clang/test/SemaObjC/format-strings-oslog.m
+++ b/clang/test/SemaObjC/format-strings-oslog.m
@@ -36,6 +36,9 @@
wchar_t wcs[] = {'a', 0};
__builtin_os_log_format(buf, "%S", wcs);
printf("%S", wcs);
+
+ struct { char data[0x100]; } toobig;
+ __builtin_os_log_format(buf, "%s", toobig); // expected-error {{os_log() argument 2 is too big (256 bytes, max 255)}}
}
// Test os_log_format primitive with ObjC string literal format argument.