xref: /llvm-project/clang/test/Frontend/fixed_point_errors.cpp (revision d593f6cb387fe86aad47d3b763abcf0048e5b568)
1 // RUN: %clang_cc1 -x c++ %s -verify
2 // RUN: %clang_cc1 -x c++ -ffixed-point %s -verify
3 
4 // Name namgling is not provided for fixed point types in c++
5 
6 _Accum accum;                           // expected-error{{unknown type name '_Accum'}}
7 _Fract fract;                           // expected-error{{unknown type name '_Fract'}}
8 _Sat _Accum sat_accum;                  // expected-error{{unknown type name '_Sat'}}
9                                         // expected-error@-1{{expected ';' after top level declarator}}
10 
11 int accum_int = 10k;     // expected-error{{invalid suffix 'k' on integer constant}}
12 int fract_int = 10r;     // expected-error{{invalid suffix 'r' on integer constant}}
13 float accum_flt = 10.0k; // expected-error{{invalid suffix 'k' on floating constant}}
14 float fract_flt = 10.0r; // expected-error{{invalid suffix 'r' on floating constant}}
15