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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [dfp/] [usual-arith-conv-bad.c] - Rev 378
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/* { dg-do compile } */ /* N1150 5.4: Usual arithmetic conversions. C99 6.3.1.8[1] (New). Test arithmetic operators between decimal float types and generic float types, which are not allowed. */ extern _Decimal32 d32a, d32b; extern _Decimal64 d64a, d64b; extern _Decimal128 d128a, d128b; extern float f; extern double d; extern long double ld; extern signed int __attribute__ ((vector_size (16))) vi; extern _Complex float cf; extern _Complex double cd; extern _Complex long double cld; extern _Complex int ci; void foo (void) { /* Mixed operations with decimal and generic float operands. */ d32a = d32b + f; /* { dg-error "" "error.*mix operands of decimal float" } */ d32a = f * d32b; /* { dg-error "" "error.* mix operands of decimal float" } */ d32a *= f; /* { dg-error "" "error.* mix operands of decimal float" } */ f += d32b; /* { dg-error "" "error.* mix operands of decimal float" } */ d64a = d32a + d; /* { dg-error "" "error.* mix operands of decimal float" } */ d64a = d * d128a; /* { dg-error "" "error.* mix operands of decimal float" } */ d64a -= d; /* { dg-error "" "error.* mix operands of decimal float" } */ d128a = ld * d128b; /* { dg-error "" "error.* mix operands of decimal float" } */ d128a = d64b + d; /* { dg-error "" "error.* mix operands of decimal float" } */ d128a *= f; /* { dg-error "" "error.* mix operands of decimal float" } */ /* Mixed operations with decimal float and a vector type. */ d64a = d64b + vi; /* { dg-error "" "error.* mix operands of decimal float" } */ d32a *= vi; /* { dg-error "" "error.* mix operands of decimal float" } */ d128a = vi - d128b; /* { dg-error "" "error.* mix operands of decimal float" } */ /* Mixed operations with decimal float and Complex types. */ d32a += ci; /* { dg-error "" "error.* mix operands of decimal float" } */ d64a = ci * d32a; /* { dg-error "" "error.* mix operands of decimal float" } */ cd = d64a * cd; /* { dg-error "" "error.* mix operands of decimal float" } */ d128b = cld * d128b; /* { dg-error "" "error.* mix operands of decimal float" } */ d32a = cf * d32b; /* { dg-error "" "error.* mix operands of decimal float" } */ }
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