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

[ebotcazou at gcc dot gnu dot org]

------- Comment #4 from ebotcazou at gcc dot gnu dot org  2007-11-12 15:25 -------
> The option list should have included -O2.  This is one of the failures found
> 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.

OK, thanks for explaining again. :-)


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