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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [dfp/] [call-by-value.c] - Rev 149
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/* { dg-options "-std=gnu99" } */ /* C99 6.9.1(9) Function definitions; parameter has automatic storage. Test that actual parameters are passed by value and that modifications made within functions are lost on function return. */ extern void abort (void); int foo32 (_Decimal32 z) { z = z + 1.0df; } int foo64 (_Decimal64 z) { z = z + 1.0dd; } int foo128 (_Decimal128 z) { z = z + 1.0dl; } int main () { _Decimal32 d32 = 1.1df; _Decimal64 d64 = 1.2dd; _Decimal128 d128 = 1.3dl; foo32 (d32); if (d32 != 1.1df) abort (); foo64 (d64); if (d64 != 1.2dd) abort (); foo128 (d128); if (d128 != 1.3dl) abort (); return 0; }
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