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/* { dg-do compile } */
/* { dg-options "-O3 -fdump-tree-optimized" } */
/* PR tree-optimization/110941 */
/* The call to foo should be able to removed,
VRP should figure out `(c >= 2 && c <= 26)`
is always true. */
static int a;
void foo(void);
void bar349_(void);
void bar363_(void);
void bar275_(void);
int main() {
{
{
short b = 26;
for (; b >= 1; b = b - 4) {
if (b >= 2 && b <= 26)
bar275_();
if (a)
bar363_();
if (a)
bar349_();
int c = b;
if (!(c >= 2 && c <= 26))
foo();
}
}
a = 0;
}
}
/* { dg-final { scan-tree-dump-not "foo " "optimized" } } */
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