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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [guality/] [clztest.c] - Rev 716
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/* { dg-do run { target { x86_64-*-* && lp64 } } } */ /* { dg-options "-g" } */ volatile int vv; __attribute__((noinline, noclone)) long foo (long x) { long f = __builtin_clzl (x); long g = f; asm volatile ("" : "+r" (f)); vv++; /* { dg-final { gdb-test 12 "g" "f" } } */ return f; } __attribute__((noinline, noclone)) long bar (long x) { long f = __builtin_clzl (x); long g = f; asm volatile ("" : "+r" (f)); vv++; /* { dg-final { gdb-test 22 "g" "f" } } */ return f; } int main () { long x = vv; foo (x + 0x123456UL); bar (x + 0x7fffffffUL); return 0; }
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