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/* Further -Wswitch tests. */
/* { dg-do compile } */
/* { dg-options "-Wswitch" } */
enum e { e1 = 0, e2 = 1, e3 = 1, e4 = 2 };
int
foo (enum e ei, int j)
{
switch (ei)
{
case e1: return 1;
case e3: return 2;
case e4: return 3;
} /* No warning here since e2 has the same value as e3. */
switch (ei)
{
case e1: return 1;
case e2: return 2;
} /* { dg-warning "enumeration value `e4' not handled in switch" "enum e4" } */
switch ((int) ei)
{
case e1: return 1;
} /* No warning here since switch condition was cast to int. */
switch ((enum e) j)
{
case e2: return 1;
case e4: return 2;
} /* { dg-warning "enumeration value `e1' not handled in switch" "enum e1" } */
return 0;
}
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