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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [dfp/] [ctypes.c] - Rev 816
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/* { dg-do compile } */ /* { dg-options "-std=gnu99" } */ /* N1150 3: Decimal floating types. C99 6.7.2: Type specifiers */ /* Test for the existence of the types. */ _Decimal32 sd1; _Decimal64 dd2; _Decimal128 td3; #define ARRAY_SIZE 7 static _Decimal32 d32[ARRAY_SIZE]; static _Decimal64 d64[ARRAY_SIZE]; static _Decimal128 d128[ARRAY_SIZE]; extern _Decimal32 ext_d32[ARRAY_SIZE]; extern _Decimal64 ext_d64[ARRAY_SIZE]; extern _Decimal128 ext_d128[ARRAY_SIZE]; /* Test sizes for these types. */ int ssize[sizeof (_Decimal32) == 4 ? 1 : -1]; int dsize[sizeof (_Decimal64) == 8 ? 1 : -1]; int tsize[sizeof (_Decimal128) == 16 ? 1 : -1]; int salign = __alignof (_Decimal32); int dalign = __alignof (_Decimal64); int talign = __alignof (_Decimal128); /* sizeof operator applied on an array of DFP types is n times the size of a single variable of this type. */ int d32_array_size [sizeof(d32) == ARRAY_SIZE * sizeof(sd1) ? 1 : -1]; int d64_array_size [sizeof(d64) == ARRAY_SIZE * sizeof(dd2) ? 1 : -1]; int d128_array_size [sizeof(d128) == ARRAY_SIZE * sizeof(td3)? 1 : -1]; /* Likewise for extern qualified arrays. */ int ext_d32_array_size [sizeof(ext_d32) == ARRAY_SIZE * sizeof(sd1) ? 1 : -1]; int ext_d64_array_size [sizeof(ext_d64) == ARRAY_SIZE * sizeof(dd2) ? 1 : -1]; int ext_d128_array_size [sizeof(ext_d128) == ARRAY_SIZE * sizeof(td3)? 1 : -1]; void f() { _Decimal32 d32[ARRAY_SIZE]; _Decimal64 d64[ARRAY_SIZE]; _Decimal128 d128[ARRAY_SIZE]; int d32_array_size [sizeof(d32) == ARRAY_SIZE * sizeof(_Decimal32) ? 1 : -1]; int d64_array_size [sizeof(d64) == ARRAY_SIZE * sizeof(_Decimal64) ? 1 : -1]; int d128_array_size [sizeof(d128) == ARRAY_SIZE * sizeof(_Decimal128)? 1 : -1]; }