Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.c-torture/compile/pr65163.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
line wrap: on
line source
/* PR target/65163 */ typedef unsigned int uint32_t; typedef unsigned short uint16_t; union unaligned_32 { uint32_t l; } __attribute__((packed)); union unaligned_16 { uint16_t l; } __attribute__((packed)); int test_00 (unsigned char* buf, int bits_per_component) { (((union unaligned_32*)(buf))->l) = __builtin_bswap32 (bits_per_component == 10 ? 1 : 0); return 0; } int test_01 (unsigned char* buf, int bits_per_component) { (((union unaligned_16*)(buf))->l) = __builtin_bswap16 (bits_per_component == 10 ? 1 : 0); return 0; }