Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.c-torture/execute/930930-2.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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int test_endianness() { union doubleword { double d; unsigned long u[2]; } dw; dw.d = 10; return dw.u[0] != 0 ? 1 : 0; } int test_endianness_vol() { union doubleword { volatile double d; volatile long u[2]; } dw; dw.d = 10; return dw.u[0] != 0 ? 1 : 0; } main () { if (test_endianness () != test_endianness_vol ()) abort (); exit (0); }