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Diffstat (limited to 'test/Sema/format-strings.c')
| -rw-r--r-- | test/Sema/format-strings.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/Sema/format-strings.c b/test/Sema/format-strings.c index 54651226adc5c..a9af8ce5dee9e 100644 --- a/test/Sema/format-strings.c +++ b/test/Sema/format-strings.c @@ -401,7 +401,11 @@ void bug7377_bad_length_mod_usage() { void pr7981(wint_t c, wchar_t c2) { printf("%lc", c); // no-warning printf("%lc", 1.0); // expected-warning{{the argument has type 'double'}} +#if __WINT_WIDTH__ == 32 printf("%lc", (char) 1); // no-warning +#else + printf("%lc", (char) 1); // expected-warning{{the argument has type 'char'}} +#endif printf("%lc", &c); // expected-warning{{the argument has type 'wint_t *'}} // If wint_t and wchar_t are the same width and wint_t is signed where // wchar_t is unsigned, an implicit conversion isn't possible. @@ -609,6 +613,11 @@ void pr12761(char c) { printf("%hhx", c); } +void test_opencl_vector_format(int x) { + printf("%v4d", x); // expected-warning{{invalid conversion specifier 'v'}} + printf("%vd", x); // expected-warning{{invalid conversion specifier 'v'}} + printf("%0vd", x); // expected-warning{{invalid conversion specifier 'v'}} +} // Test that we correctly merge the format in both orders. extern void test14_foo(const char *, const char *, ...) |