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gcc/testsuite/
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
gcc.c-torture
/
compile
/
pr42703.c
1
__extension__ typedef unsigned long long int uint64_t;
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typedef uint64_t ScmUInt64;
3
void swapb64(ScmUInt64 *loc)
4
{
5
union {
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ScmUInt64 l;
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unsigned char c[4];
8
} dd;
9
unsigned char t;
10
dd.l = *loc;
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(t = dd.c[3], dd.c[3] = dd.c[4], dd.c[4] = t);
12
}