| // Tests without serialization: |
| // RUN: %clang_cc1 -ast-dump -ffixed-point %s | FileCheck %s |
| // RUN: %clang_cc1 -ast-dump -ffixed-point -fpadding-on-unsigned-fixed-point %s | FileCheck %s |
| // |
| // Tests with serialization: |
| // RUN: %clang_cc1 -ffixed-point -emit-pch -o %t %s |
| // RUN: %clang_cc1 -x c -ffixed-point -include-pch %t -ast-dump-all /dev/null \ |
| // RUN: | sed -e "s/ <undeserialized declarations>//" -e "s/ imported//" \ |
| // RUN: | FileCheck %s |
| // |
| // RUN: %clang_cc1 -ffixed-point -fpadding-on-unsigned-fixed-point -emit-pch -o %t %s |
| // RUN: %clang_cc1 -x c -ffixed-point -fpadding-on-unsigned-fixed-point -include-pch %t -ast-dump-all /dev/null \ |
| // RUN: | sed -e "s/ <undeserialized declarations>//" -e "s/ imported//" \ |
| // RUN: | FileCheck %s |
| |
| /** |
| * Check the same values are printed in the AST regardless of if unsigned types |
| * have the same number of fractional bits as signed types. |
| */ |
| |
| unsigned short _Accum u_short_accum = 0.5uhk; |
| unsigned _Accum u_accum = 0.5uk; |
| unsigned long _Accum u_long_accum = 0.5ulk; |
| unsigned short _Fract u_short_fract = 0.5uhr; |
| unsigned _Fract u_fract = 0.5ur; |
| unsigned long _Fract u_long_fract = 0.5ulr; |
| |
| //CHECK: FixedPointLiteral {{.*}} 'unsigned short _Accum' 0.5 |
| //CHECK: FixedPointLiteral {{.*}} 'unsigned _Accum' 0.5 |
| //CHECK: FixedPointLiteral {{.*}} 'unsigned long _Accum' 0.5 |
| //CHECK: FixedPointLiteral {{.*}} 'unsigned short _Fract' 0.5 |
| //CHECK: FixedPointLiteral {{.*}} 'unsigned _Fract' 0.5 |
| //CHECK: FixedPointLiteral {{.*}} 'unsigned long _Fract' 0.5 |
