?? ifc-20040816-1.c
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/* { dg-do compile } *//* { dg-options "-c -O2 -ftree-vectorize -fdump-tree-ifcvt-stats" { target *-*-* } } */#include <stdarg.h>#include <signal.h>#define N 16#define MAX 42extern void abort(void); int main1 (){ int A[N] = {36,39,42,45,43,32,21,12,23,34,45,56,67,78,89,11}; int i, j; for (i = 0; i < N; i++) { j = A[i]; A[i] = ( j >= MAX ? MAX : 0); } /* check results: */ for (i = 0; i < N; i++) { if (A[i] > MAX) abort (); } return 0;}/* { dg-final { scan-tree-dump-times "Applying if-conversion" 1 "ifcvt" } } *//* { dg-final { cleanup-tree-dump "ifcvt" } } */
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