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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [c-c++-common/] [dfp/] [compare-rel-const.c] - Rev 414
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/* C99 6.5.8 Relational operators. Compare decimal float constants against each other. */ extern void link_error (void); int main () { /* Compare like-typed negative constants. */ if (-2.0dl < -2.0dl) link_error (); /* Compare like-typed constants. */ if (-2.0dl >= .01dl) link_error (); /* Compare like-typed constants. */ if (0.2dd > 0.02e1dd) link_error (); /* Compare decimal float constants of different types. */ if (-.000005dd >= -.0000049DL) link_error(); /* Test use gcc builtins for comparisons. */ if (__builtin_isless(-2.0dl,-2.0dl)) link_error(); if (__builtin_isgreaterequal(-2.0dl,.01dl)) link_error(); if (!(__builtin_islessequal(-2.0dl, -2.0dd))) link_error(); if (!(__builtin_isgreater(2.0dl, -2.0dd))) link_error(); if (__builtin_islessequal(2.0df, __builtin_nand64(""))) link_error(); if (__builtin_islessgreater(2.0dd, __builtin_nand64(""))) link_error(); if (!__builtin_islessgreater(2.0dd, -2.0dd)) link_error(); if (!__builtin_islessgreater(-3.0dd, 2.0dd)) link_error(); if (__builtin_isunordered(1.1df, 0.003dd)) link_error(); if (!__builtin_isunordered(-3.1df, __builtin_nand32(""))) link_error(); return 0; }
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