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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc3/] [gcc/] [testsuite/] [gcc.target/] [i386/] [pr36578-2.c] - Rev 516
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/* Test for unsafe floating-point conversions. */ /* { dg-do run } */ /* { dg-options "-msse2 -mfpmath=sse" } */ /* { dg-require-effective-target sse2 } */ #include "sse2-check.h" extern void abort (void); extern void exit (int); extern int printf(const char *, ...); volatile double d1 = 0x1.000001p0; volatile double d2 = 0x1p-54; volatile float f = 0x1.000002p0f; volatile float f2; static void sse2_test (void) { f2 = (float)((long double)d1 + (long double)d2); if (f != f2) abort (); exit (0); }