[Bug rtl-optimization/42175] Slow compile and much memory use at -O1

[rguenth at gcc dot gnu dot org]

------- Comment #1 from rguenth at gcc dot gnu dot org  2009-11-25 16:29 -------
Created an attachment (id=19149)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19149&action=view)
testcase

Testcase from gmic.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42175