llvm-project/clang/test/Frontend/fixed_point_errors.cpp

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C++

// RUN: %clang_cc1 -x c++ %s -verify
// RUN: %clang_cc1 -x c++ -ffixed-point %s -verify
// Name namgling is not provided for fixed point types in c++
_Accum accum; // expected-error{{unknown type name '_Accum'}}
_Fract fract; // expected-error{{unknown type name '_Fract'}}
_Sat _Accum sat_accum; // expected-error{{unknown type name '_Sat'}}
// expected-error@-1{{expected ';' after top level declarator}}
int accum_int = 10k; // expected-error{{invalid suffix 'k' on integer constant}}
int fract_int = 10r; // expected-error{{invalid suffix 'r' on integer constant}}
float accum_flt = 10.0k; // expected-error{{invalid suffix 'k' on floating constant}}
float fract_flt = 10.0r; // expected-error{{invalid suffix 'r' on floating constant}}