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[Bug rtl-optimization/15248] Reload may generate stores to read-only memory
- From: "ebotcazou at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 19 Sep 2004 13:13:55 -0000
- Subject: [Bug rtl-optimization/15248] Reload may generate stores to read-only memory
- References: <20040502130145.15248.ebotcazou@gcc.gnu.org>
- Reply-to: gcc-bugzilla 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.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15248