/* { dg-do compile } */ | |
/* { dg-options "-O1 -fvariable-expansion-in-unroller -funroll-loops -fcompare-debug" } */ | |
/* { dg-xfail-if "" { powerpc-ibm-aix* } { "*" } { "" } } */ | |
int sum(int *buf, int len) | |
{ | |
int s = 0; | |
while (--len > 0) s += *buf++; | |
return s; | |
} |