[Bug target/29967] wrong code generated with -O2 on sh4-linux

[sugioka at itonet dot co dot jp]

------- Comment #2 from sugioka at itonet dot co dot jp  2006-11-24 06:20 -------
This code is reduced from gcc/java/expr.c(add_type_assertion).
jc1 is really miscompiled on sh4-linux, so bootstrapping
libgcj fails with segmentation fault in jc1.

Should gcc/java/expr.c be fixed ?

It would be better if I got warning about aliasing rule violation.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29967