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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [dfp/] [operator-comma.c] - Rev 823
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/* { dg-options "-std=gnu99 -O0" } */ /* C99 6.5.17: Comma operator. Test with decimal float operands. */ extern void abort (void); static int failcnt = 0; /* Support compiling the test to report individual failures; default is to abort as soon as a check fails. */ #ifdef DBG #include <stdio.h> #define FAILURE { printf ("failed at line %d\n", __LINE__); failcnt++; } #else #define FAILURE abort (); #endif volatile _Decimal32 d32a, d32b, d32c; volatile _Decimal64 d64a, d64b, d64c; volatile _Decimal128 d128a, d128b, d128c; void init () { d32b = 123.456e94df; d64b = 12.3456789012345e383dd; d128b = 12345.6789012345678901e4000dl; d32c = 1.3df; d64c = 1.2dd; d128c = 1.1dl; } int main () { d32a = (d32b, d32c); if (d32a != d32c) FAILURE d64a = (d64b, 7.89dd, d64c); if (d64a != d64c) FAILURE d128a = (45678.987654dl, d128c, d128b); if (d128a != d128b) FAILURE d128a = (d32b, d64b, d128b); if (d128a != d128b) FAILURE d32a = (d32b, 12, d64c); if (d32a != d64c) FAILURE; d64a = (d64b, d32b, 12); if (d64a != 12.0dd) FAILURE; return 0; }
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