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/* { dg-do run } */
/* { dg-skip-if "" { { i?86-*-* x86_64-*-* } && { ilp32 && { ! nonpic } } } { "*" } { "" } } */
/* { dg-options "-O2 -fgcse-after-reload" } */
extern void abort (void);
__attribute__((noinline)) __complex__ float
give_neg1 (void)
{
__complex__ float res;
__real__ res = -1.0;
__imag__ res = 1.0;
return res;
}
__attribute__((noinline)) __complex__ float
mycacoshf (__complex__ float x)
{
__complex__ float res;
res = give_neg1 ();
/* We have to use the positive branch. */
if (__real__ res < 0.0)
{
unsigned a,b,c,d,e,f;
res = -res;
asm __volatile__ ("" : "=r" (a), "=r" (b), "=r" (c), "=r" (d), "=r" (e), "=r" (f));
}
return res;
}
int main()
{
__complex__ float res = mycacoshf(1.0);
if (__imag__ res >= 0.0)
abort();
return 0;
}
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