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PR c++/49176
[pf3gnuchains/gcc-fork.git] / gcc / testsuite / g++.dg / constexpr-null1.C
1 // PR c++/46670
2 // { dg-options -std=c++0x }
3
4 extern unsigned char __TBB_ReverseByte(unsigned char src);
5 extern unsigned char *reversed;
6 template<typename T> T __TBB_ReverseBits(T src)
7 {
8   unsigned char *original = (unsigned char *) &src;
9   for( int i = sizeof(T)-1; i--; )
10     reversed[i] = __TBB_ReverseByte( original[sizeof(T)-i-1] );
11 }