llvm-project/polly/test/CodeGen/single_do_loop_int_max_iterations.c
Tobias Grosser 758053788b Add initial version of Polly
This version is equivalent to commit ba26ebece8f5be84e9bd6315611d412af797147e
in the old git repository.

llvm-svn: 130476
2011-04-29 06:27:02 +00:00

35 lines
426 B
C

#define N 20
#include "limits.h"
#include <stdio.h>
volatile int A[N];
void single_do_loop_int_max_iterations() {
int i;
__sync_synchronize();
i = 0;
do {
A[0] = i;
++i;
} while (i < INT_MAX);
__sync_synchronize();
}
int main () {
int i;
A[0] = 0;
single_do_loop_int_max_iterations();
fprintf(stdout, "Output %d\n", A[0]);
if (A[0] == INT_MAX - 1)
return 0;
else
return 1;
}