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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [powerpc/] [rs6000-ldouble-2.c] - Rev 826
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/* { dg-do run { target { { powerpc*-*-darwin* powerpc*-*-aix* rs6000-*-* } || { powerpc*-*-linux* && lp64 } } } } */ /* { dg-options "-mlong-double-128" } */ /* Check that LDBL_EPSILON is right for 'long double'. */ #include <float.h> extern void abort (void); int main(void) { volatile long double ee = 1.0; long double eps = ee; while (ee + 1.0 != 1.0) { eps = ee; ee = eps / 2; } if (eps != LDBL_EPSILON) abort (); return 0; }