[Bug rtl-optimization/23478] [3.4 regression] Miscompilation due to reloading of a var that is also used in EH pad

[rth at gcc dot gnu dot org]

------- Additional Comments From rth at gcc dot gnu dot org  2005-08-19 18:32 -------
I think it's caller-save's bug.

The use of fixup_abnormal_edges in reload and reg-stack is to move output
reloads to the fallthru edge.  Well, the output reloads are not used on
the eh edge, because by definition the output was not generated.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23478