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/* { dg-do compile } */
/* { dg-options "-O2 -fno-ipa-cp -fipa-sra -fdump-ipa-sra" } */
extern void consume (int);
extern int glob, glob1, glob2;
extern int get (void);
static void __attribute__ ((noinline))
foo (int a)
{
a = glob;
consume (a);
a = get ();
consume (a);
__asm__ volatile("" : : ""(a));
consume (a);
if (glob1)
a = glob1;
else
a = glob2;
consume (a);
}
int
bar (int a)
{
foo (a);
glob = a;
return 0;
}
/* { dg-final { scan-ipa-dump "Will remove parameter 0" "sra" } } */
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