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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [pr43564.c] - Rev 378
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/* { dg-options "-O0" } */ /* { dg-do compile } */ static inline __attribute__ ((__always_inline__)) unsigned __clz (unsigned input) { unsigned output; __asm__ __volatile__ ("clz %0, %1":"=r" (output):"r" (input)); } __attribute__ ((optimize ("O2"))) void foo () { unsigned a; unsigned b; a = __clz (b); }
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