diff options
Diffstat (limited to 'test/Frontend/fixed_point_unknown_conversions.c')
| -rw-r--r-- | test/Frontend/fixed_point_unknown_conversions.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/test/Frontend/fixed_point_unknown_conversions.c b/test/Frontend/fixed_point_unknown_conversions.c new file mode 100644 index 0000000000000..0cd3d046ca0d9 --- /dev/null +++ b/test/Frontend/fixed_point_unknown_conversions.c @@ -0,0 +1,49 @@ +// RUN: %clang_cc1 -verify -ffixed-point %s + +void func() { + _Bool b; + char c; + int i; + float f; + double d; + double _Complex dc; + int _Complex ic; + struct S { + int i; + } s; + enum E { + A + } e; + int *ptr; + typedef int int_t; + int_t i2; + + _Accum accum; + _Fract fract = accum; // ok + _Accum *accum_ptr; + + accum = b; // expected-error{{conversion between fixed point and '_Bool' is not yet supported}} + accum = i; // expected-error{{conversion between fixed point and 'int' is not yet supported}} + accum = i; // expected-error{{conversion between fixed point and 'int' is not yet supported}} + accum = f; // expected-error{{conversion between fixed point and 'float' is not yet supported}} + accum = d; // expected-error{{conversion between fixed point and 'double' is not yet supported}} + accum = dc; // expected-error{{conversion between fixed point and '_Complex double' is not yet supported}} + accum = ic; // expected-error{{conversion between fixed point and '_Complex int' is not yet supported}} + accum = s; // expected-error{{assigning to '_Accum' from incompatible type 'struct S'}} + accum = e; // expected-error{{conversion between fixed point and 'enum E' is not yet supported}} + accum = ptr; // expected-error{{assigning to '_Accum' from incompatible type 'int *'}} + accum_ptr = ptr; // expected-warning{{incompatible pointer types assigning to '_Accum *' from 'int *'}} + accum = i2; // expected-error{{conversion between fixed point and 'int_t' (aka 'int') is not yet supported}} + + c = accum; // expected-error{{conversion between fixed point and 'char' is not yet supported}} + i = accum; // expected-error{{conversion between fixed point and 'int' is not yet supported}} + f = accum; // expected-error{{conversion between fixed point and 'float' is not yet supported}} + d = accum; // expected-error{{conversion between fixed point and 'double' is not yet supported}} + dc = accum; // expected-error{{conversion between fixed point and '_Complex double' is not yet supported}} + ic = accum; // expected-error{{conversion between fixed point and '_Complex int' is not yet supported}} + s = accum; // expected-error{{assigning to 'struct S' from incompatible type '_Accum'}} + e = accum; // expected-error{{conversion between fixed point and 'enum E' is not yet supported}} + ptr = accum; // expected-error{{assigning to 'int *' from incompatible type '_Accum'}} + ptr = accum_ptr; // expected-warning{{incompatible pointer types assigning to 'int *' from '_Accum *'}} + i2 = accum; // expected-error{{conversion between fixed point and 'int' is not yet supported}} +} |