[Bug rtl-optimization/15248] Reload may generate stores to read-only memory

[ebotcazou at gcc dot gnu dot org]

------- Additional Comments From ebotcazou at gcc dot gnu dot org  2004-09-19 13:13 -------
> Does this bug still exist, now that RTX_UNCHANGING is gone?

I think so.  From the point of view of read-only memory, Richard's patch was
only a renaming, in particular in local-alloc.c, so I think the scenario I
described can still happen.  Note that we don't have testcases for mainline though.



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15248