[Bug middle-end/40194] fortran rules for optimizing

[rguenth at gcc dot gnu dot org]

------- Comment #4 from rguenth at gcc dot gnu dot org  2009-05-19 10:39 -------
Hmm, DECL_BY_REFERENCE is set too often.  Maybe in addition set/check
TREE_READONLY.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40194