Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/torture/fp-int-convert-float128-timode-2.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* Test floating-point conversions. __float128 type with TImode: bug 53317. */ /* Origin: Joseph Myers <joseph@codesourcery.com> */ /* { dg-do run } */ /* { dg-require-effective-target __float128 } */ /* { dg-require-effective-target base_quadfloat_support } */ /* { dg-require-effective-target int128 } */ /* { dg-options "" } */ /* { dg-add-options __float128 } */ extern void abort (void); extern void exit (int); int main (void) { volatile unsigned long long a = 0x1000000000000ULL; volatile unsigned long long b = 0xffffffffffffffffULL; unsigned __int128 c = (((unsigned __int128) a) << 64) | b; __float128 d = c; if (d != 0x1.000000000000ffffffffffffffffp112q) abort (); exit (0); }