[Bug rtl-optimization/34035] [4.3 Regression] ICE in calc_dfs_tree with -O2 -fnon-call-exceptions -ffast-math -fno-gcse

[janis at gcc dot gnu dot org]

------- Comment #3 from janis at gcc dot gnu dot org  2007-11-09 17:23 -------
The option list should have included -O2.  This is one of the failures found by
compiling SPEC CPU2000 with lots of sets of options and running with the test
input, as described in http://gcc.gnu.org/ml/gcc/2007-09/msg00496.html.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34035