forked from OSchip/llvm-project
94 lines
7.5 KiB
C
94 lines
7.5 KiB
C
// RUN: %clang_cc1 -verify -ffixed-point %s
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/* We do not yet support long long. No recommended bit widths are given for this
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* size. */
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long long _Accum longlong_accum; // expected-error{{'long long _Accum' is invalid}}
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unsigned long long _Accum u_longlong_accum; // expected-error{{'long long _Accum' is invalid}}
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long long _Fract longlong_fract; // expected-error{{'long long _Fract' is invalid}}
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unsigned long long _Fract u_longlong_fract; // expected-error{{'long long _Fract' is invalid}}
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_Sat long long _Accum sat_longlong_accum; // expected-error{{'long long _Accum' is invalid}}
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_Sat unsigned long long _Accum sat_u_longlong_accum; // expected-error{{'long long _Accum' is invalid}}
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_Sat long long _Fract sat_longlong_fract; // expected-error{{'long long _Fract' is invalid}}
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_Sat unsigned long long _Fract sat_u_longlong_fract; // expected-error{{'long long _Fract' is invalid}}
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/* Although _Complex types work with floating point numbers, the extension
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* provides no info for complex fixed point types. */
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_Complex signed short _Accum cmplx_s_short_accum; // expected-error{{'_Complex _Accum' is invalid}}
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_Complex signed _Accum cmplx_s_accum; // expected-error{{'_Complex _Accum' is invalid}}
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_Complex signed long _Accum cmplx_s_long_accum; // expected-error{{'_Complex _Accum' is invalid}}
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_Complex unsigned short _Accum cmplx_u_short_accum; // expected-error{{'_Complex _Accum' is invalid}}
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_Complex unsigned _Accum cmplx_u_accum; // expected-error{{'_Complex _Accum' is invalid}}
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_Complex unsigned long _Accum cmplx_u_long_accum; // expected-error{{'_Complex _Accum' is invalid}}
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_Complex short _Accum cmplx_s_short_accum; // expected-error{{'_Complex _Accum' is invalid}}
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_Complex _Accum cmplx_s_accum; // expected-error{{'_Complex _Accum' is invalid}}
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_Complex long _Accum cmplx_s_long_accum; // expected-error{{'_Complex _Accum' is invalid}}
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_Complex signed short _Fract cmplx_s_short_fract; // expected-error{{'_Complex _Fract' is invalid}}
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_Complex signed _Fract cmplx_s_fract; // expected-error{{'_Complex _Fract' is invalid}}
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_Complex signed long _Fract cmplx_s_long_fract; // expected-error{{'_Complex _Fract' is invalid}}
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_Complex unsigned short _Fract cmplx_u_short_fract; // expected-error{{'_Complex _Fract' is invalid}}
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_Complex unsigned _Fract cmplx_u_fract; // expected-error{{'_Complex _Fract' is invalid}}
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_Complex unsigned long _Fract cmplx_u_long_fract; // expected-error{{'_Complex _Fract' is invalid}}
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_Complex short _Fract cmplx_s_short_fract; // expected-error{{'_Complex _Fract' is invalid}}
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_Complex _Fract cmplx_s_fract; // expected-error{{'_Complex _Fract' is invalid}}
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_Complex long _Fract cmplx_s_long_fract; // expected-error{{'_Complex _Fract' is invalid}}
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_Complex _Sat signed short _Accum cmplx_sat_s_short_accum; // expected-error{{'_Complex _Accum' is invalid}}
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_Complex _Sat signed _Accum cmplx_sat_s_accum; // expected-error{{'_Complex _Accum' is invalid}}
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_Complex _Sat signed long _Accum cmplx_sat_s_long_accum; // expected-error{{'_Complex _Accum' is invalid}}
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_Complex _Sat unsigned short _Accum cmplx_sat_u_short_accum; // expected-error{{'_Complex _Accum' is invalid}}
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_Complex _Sat unsigned _Accum cmplx_sat_u_accum; // expected-error{{'_Complex _Accum' is invalid}}
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_Complex _Sat unsigned long _Accum cmplx_sat_u_long_accum; // expected-error{{'_Complex _Accum' is invalid}}
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_Complex _Sat short _Accum cmplx_sat_s_short_accum; // expected-error{{'_Complex _Accum' is invalid}}
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_Complex _Sat _Accum cmplx_sat_s_accum; // expected-error{{'_Complex _Accum' is invalid}}
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_Complex _Sat long _Accum cmplx_sat_s_long_accum; // expected-error{{'_Complex _Accum' is invalid}}
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_Complex signed short _Fract cmplx_sat_s_short_fract; // expected-error{{'_Complex _Fract' is invalid}}
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_Complex signed _Fract cmplx_sat_s_fract; // expected-error{{'_Complex _Fract' is invalid}}
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_Complex signed long _Fract cmplx_sat_s_long_fract; // expected-error{{'_Complex _Fract' is invalid}}
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_Complex unsigned short _Fract cmplx_sat_u_short_fract; // expected-error{{'_Complex _Fract' is invalid}}
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_Complex unsigned _Fract cmplx_sat_u_fract; // expected-error{{'_Complex _Fract' is invalid}}
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_Complex unsigned long _Fract cmplx_sat_u_long_fract; // expected-error{{'_Complex _Fract' is invalid}}
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_Complex short _Fract cmplx_sat_s_short_fract; // expected-error{{'_Complex _Fract' is invalid}}
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_Complex _Fract cmplx_sat_s_fract; // expected-error{{'_Complex _Fract' is invalid}}
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_Complex long _Fract cmplx_sat_s_long_fract; // expected-error{{'_Complex _Fract' is invalid}}
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/* Bad combinations */
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float _Accum f_accum; // expected-error{{cannot combine with previous 'float' declaration specifier}}
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double _Accum d_accum; // expected-error{{cannot combine with previous 'double' declaration specifier}}
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_Bool _Accum b_accum; // expected-error{{cannot combine with previous '_Bool' declaration specifier}}
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char _Accum c_accum; // expected-error{{cannot combine with previous 'char' declaration specifier}}
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int _Accum i_accum; // expected-error{{cannot combine with previous 'int' declaration specifier}}
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float _Fract f_fract; // expected-error{{cannot combine with previous 'float' declaration specifier}}
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double _Fract d_fract; // expected-error{{cannot combine with previous 'double' declaration specifier}}
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_Bool _Fract b_fract; // expected-error{{cannot combine with previous '_Bool' declaration specifier}}
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char _Fract c_fract; // expected-error{{cannot combine with previous 'char' declaration specifier}}
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int _Fract i_fract; // expected-error{{cannot combine with previous 'int' declaration specifier}}
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/* Bad saturated combinations */
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_Sat float f; // expected-error{{'_Sat' specifier is only valid on '_Fract' or '_Accum', not 'float'}}
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_Sat double d; // expected-error{{'_Sat' specifier is only valid on '_Fract' or '_Accum', not 'double'}}
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_Sat _Bool b; // expected-error{{'_Sat' specifier is only valid on '_Fract' or '_Accum', not '_Bool'}}
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_Sat char c; // expected-error{{'_Sat' specifier is only valid on '_Fract' or '_Accum', not 'char'}}
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_Sat int i; // expected-error{{'_Sat' specifier is only valid on '_Fract' or '_Accum', not 'int'}}
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_Sat _Sat _Fract fract; // expected-warning{{duplicate '_Sat' declaration specifier}}
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/* Do not allow typedef to be used with typedef'd types */
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typedef short _Fract shortfract_t;
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typedef short _Accum shortaccum_t;
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typedef _Fract fract_t;
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typedef _Accum accum_t;
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typedef long _Fract longfract_t;
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typedef long _Accum longaccum_t;
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_Sat shortfract_t td_sat_short_fract; // expected-error{{'_Sat' specifier is only valid on '_Fract' or '_Accum', not 'type-name'}}
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_Sat shortaccum_t td_sat_short_accum; // expected-error{{'_Sat' specifier is only valid on '_Fract' or '_Accum', not 'type-name'}}
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_Sat fract_t td_sat_fract; // expected-error{{'_Sat' specifier is only valid on '_Fract' or '_Accum', not 'type-name'}}
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_Sat accum_t td_sat_accum; // expected-error{{'_Sat' specifier is only valid on '_Fract' or '_Accum', not 'type-name'}}
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_Sat longfract_t td_sat_long_fract; // expected-error{{'_Sat' specifier is only valid on '_Fract' or '_Accum', not 'type-name'}}
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_Sat longaccum_t td_sat_long_accum; // expected-error{{'_Sat' specifier is only valid on '_Fract' or '_Accum', not 'type-name'}}
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