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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [c-c++-common/] [dfp/] [operator-arith-fold.c] - Rev 414
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/* { dg-options "-O2" } */ /* C99 6.5.5: Multiplicative operators. C99 6.5.6: Additive operators. */ #include "dfp-dbg.h" extern void link_error (void); int main () { _Decimal32 d32_1, d32_2; /* Compare like-typed positive constants. */ if (2.99df + 5.1df != 8.09df) link_error (); if (5.77df - 2.22dd != 3.55df) link_error (); if (2.0dl * 3.7dd * -2 != -14.8df) link_error (); if (.18df / -.2df + 1 != 1.e-1dd) link_error (); d32_1 = 3.0df; d32_2 = 1.0df; if (!__builtin_constant_p (d32_1 + 0.2df)) link_error (); if (!__builtin_constant_p (1.0df / 3.0df)) link_error (); if (!__builtin_constant_p (d32_2 / d32_1)) link_error (); d32_2 = 2.0df; if (!__builtin_constant_p (d32_2 / d32_1)) link_error (); return 0; }
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