[Bug c/40640] ICE in set_value_range, at tree-vrp.c:383 [regression]

[joel at gcc dot gnu dot org]

------- Comment #1 from joel at gcc dot gnu dot org  2009-07-03 15:24 -------
Created an attachment (id=18135)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18135&action=view)
preprocessed test case (hw_opic.c

preprocessed version of gdb/sim/ppc/hw_opic.c

FAILS: gcc -O2 -c t.c 
PASSES: gcc -O1 -c t.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40640