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/* PR tree-optimization/17506
We issue an uninitialized variable warning at a wrong location at
line 11, which is very confusing. Make sure we print out a note to
make it less confusing. (not xfailed alternative)
But it is of course ok if we warn in bar about uninitialized use
of j. (xfailed alternative) */
/* { dg-do compile } */
/* { dg-options "-O1 -Wuninitialized" } */
inline int
foo (int i)
{
if (i) /* { dg-warning "used uninitialized in this function" } */
return 1;
return 0;
}
void baz (void);
void
bar (void)
{
int j; /* { dg-message "note: 'j' was declared here" } */
for (; foo (j); ++j) /* { dg-warning "'j' is used uninitialized" "" { xfail *-*-* } } */
baz ();
}
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