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view clang/test/AST/fixed_point_to_string.c @ 150:1d019706d866

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LLVM10
author anatofuz
date Thu, 13 Feb 2020 15:10:13 +0900
parents
children 2e18cbf3894f
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// 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

/**
 * 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