diff options
Diffstat (limited to 'clang/test/Frontend/fixed_point_errors.c')
| -rw-r--r-- | clang/test/Frontend/fixed_point_errors.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/clang/test/Frontend/fixed_point_errors.c b/clang/test/Frontend/fixed_point_errors.c index 41427e34315..43c50572573 100644 --- a/clang/test/Frontend/fixed_point_errors.c +++ b/clang/test/Frontend/fixed_point_errors.c @@ -232,3 +232,9 @@ void CheckSuffixOnIntegerLiterals() { auto auto_accum = 0k; // expected-error{{invalid suffix 'k' on integer constant}} // expected-warning@-1{{type specifier missing, defaults to 'int'}} } + +// Overflow +short _Accum sa_const = 256.0k; // expected-warning{{implicit conversion from 256.0 cannot fit within the range of values for 'short _Accum'}} +short _Fract sf_const = 1.0hk; // expected-warning{{implicit conversion from 1.0 cannot fit within the range of values for 'short _Fract'}} +unsigned _Accum ua_const = -1.0k; // expected-warning{{implicit conversion from -1.0 cannot fit within the range of values for 'unsigned _Accum'}} +short _Accum sa_const2 = 128.0k + 128.0k; // expected-warning{{implicit conversion from 256.0 cannot fit within the range of values for 'short _Accum'}} |
