https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91384
--- Comment #10 from Richard Biener ---
But then
void foo (void);
void bar (void);
int
test (int a)
{
if (a)
foo ();
else
bar ();
return -a;
}
is not optimized either (the usual argument - the user could have written it
in the
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91384
--- Comment #9 from Richard Biener ---
The local gimple transform is not right or wrong, it depends on the
surroundings
and unless we have a way to assess those in a good way doing it in one or the
other way is going to hurt either case.
The
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91384
--- Comment #8 from Uroš Bizjak ---
(In reply to Jakub Jelinek from comment #1)
> Started with r223689. Though, generally that change looks like a useful
> GIMPLE canonicalization.
How about we amend the above change to:
diff --git
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91384
--- Comment #7 from Uroš Bizjak ---
Still happens on trunk.
