Author: compnerd Date: Wed Sep 19 11:41:07 2018 New Revision: 342569 URL: http://llvm.org/viewvc/llvm-project?rev=342569&view=rev Log: test: improve condition for the check
When the type of `wint_t` is `int`, the promotion will allow this to pass. Check this explicitly rather than using the size. Modified: cfe/trunk/test/Sema/format-strings.c Modified: cfe/trunk/test/Sema/format-strings.c URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Sema/format-strings.c?rev=342569&r1=342568&r2=342569&view=diff ============================================================================== --- cfe/trunk/test/Sema/format-strings.c (original) +++ cfe/trunk/test/Sema/format-strings.c Wed Sep 19 11:41:07 2018 @@ -401,7 +401,7 @@ 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__ == 4 +#if __WINT_TYPE__ == int printf("%lc", (char) 1); // no-warning #else printf("%lc", (char) 1); // expected-warning{{the argument has type 'char'}} _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits