Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/c-c++-common/dfp/operator-comma.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-options "-O0" } */ /* C99 6.5.17: Comma operator. Test with decimal float operands. */ #include "dfp-dbg.h" 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 () { init (); 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; FINISH }