Merge from mainline (167278:168000).
[official-gcc/graphite-test-results.git] / gcc / testsuite / g++.dg / constexpr-null1.C
blob44cf9a0b9c6b22d52db8e721088eb7eb22cb67f1
1 // PR c++/46670
2 // { dg-options -std=c++0x }
4 extern unsigned char __TBB_ReverseByte(unsigned char src);
5 extern unsigned char *reversed;
6 template<typename T> T __TBB_ReverseBits(T src)
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] );