diff options
Diffstat (limited to 'clang/test/FixIt/format.m')
| -rw-r--r-- | clang/test/FixIt/format.m | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/clang/test/FixIt/format.m b/clang/test/FixIt/format.m index 58c553a0109..f8ca0e124de 100644 --- a/clang/test/FixIt/format.m +++ b/clang/test/FixIt/format.m @@ -213,3 +213,14 @@ void test_percent_C() { // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:13}:"%c" // CHECK-NOT: fix-it:"{{.*}}":{[[@LINE-2]]:16-[[@LINE-2]]:22}:"(unichar)" } + + +void testSignedness(long i, unsigned long u) { + printf("%d", u); // expected-warning{{format specifies type 'int' but the argument has type 'unsigned long'}} + printf("%i", u); // expected-warning{{format specifies type 'int' but the argument has type 'unsigned long'}} + printf("%u", i); // expected-warning{{format specifies type 'unsigned int' but the argument has type 'long'}} + + // CHECK: fix-it:"{{.*}}":{[[@LINE-4]]:11-[[@LINE-4]]:13}:"%lu" + // CHECK: fix-it:"{{.*}}":{[[@LINE-4]]:11-[[@LINE-4]]:13}:"%lu" + // CHECK: fix-it:"{{.*}}":{[[@LINE-4]]:11-[[@LINE-4]]:13}:"%ld" +} |
