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Diffstat (limited to 'test/FixIt/format.m')
| -rw-r--r-- | test/FixIt/format.m | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/FixIt/format.m b/test/FixIt/format.m index 7af2cfdaf71a1..c3cf2b1f3c567 100644 --- a/test/FixIt/format.m +++ b/test/FixIt/format.m @@ -229,6 +229,19 @@ void testSignedness(long i, unsigned long u) { // CHECK: fix-it:"{{.*}}":{[[@LINE-2]]:11-[[@LINE-2]]:14}:"%+ld" } +void testSizeTypes() { + printf("%zu", 0.f); // expected-warning-re{{format specifies type 'size_t' (aka '{{.+}}') but the argument has type 'float'}} + // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:14}:"%f" + + printf("%zd", 0.f); // expected-warning-re{{format specifies type 'ssize_t' (aka '{{.+}}') but the argument has type 'float'}} + // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:14}:"%f" + + short x; + printf("%zn", &x); // expected-warning-re{{format specifies type 'ssize_t *' (aka '{{.+}}') but the argument has type 'short *'}} + // PrintfSpecifier::fixType doesn't handle %n, so a fix-it is not emitted, + // see the comment in PrintfSpecifier::fixType in PrintfFormatString.cpp. +} + void testEnum() { typedef enum { ImplicitA = 1, |