[Bug middle-end/23295] fold does not simplify -a - (5) to (-5) - a

[rguenth at gcc dot gnu dot org]

------- Comment #7 from rguenth at gcc dot gnu dot org  2006-04-12 18:10 -------
Didn't we have the canonicalization to put the constant in operand2 if
possible?  A lot of transformations rely on that.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23295