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