Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/builtin-bswap-3.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do run } */ /* { dg-require-effective-target stdint_types } */ /* { dg-options "" } */ #include <stdint.h> extern void abort (void); int main (void) { uint32_t a = 0x80000000; uint32_t b; b = __builtin_bswap32 (a); a = __builtin_bswap32 (b); if (b != 0x80 || a != 0x80000000) abort (); return 0; }