// Consume the argument.
unsigned argIndex = FS.getArgIndex();
- CoveredArgs.set(argIndex);
+ if (argIndex < NumDataArgs) {
+ // The check to see if the argIndex is valid will come later.
+ // We set the bit here because we may exit early from this
+ // function if we encounter some other error.
+ CoveredArgs.set(argIndex);
+ }
// Check for using an Objective-C specific conversion specifier
// in a non-ObjC literal.
}
void test10(int x, float f, int i, long long lli) {
+ printf("%s"); // expected-warning{{more '%' conversions than data arguments}}
printf("%@", 12); // expected-warning{{invalid conversion specifier '@'}}
printf("\0"); // expected-warning{{format string contains '\0' within the string body}}
printf("xs\0"); // expected-warning{{format string contains '\0' within the string body}}
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'}}
}
+
+// <rdar://problem/7697748>
+void rdar_7697748() {
+ NSLog(@"%@!"); // expected-warning{{more '%' conversions than data arguments}}
+}