[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 18:34 
-------
More, since you cannot insert insns on the abnormal EH edge, the fix to 
caller-save needs to be of the form "don't caller-save this variable".

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