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[Bug middle-end/55279] New pseudo registers aren't supported in CSE
- From: "steven at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 09 Dec 2012 16:09:04 +0000
- Subject: [Bug middle-end/55279] New pseudo registers aren't supported in CSE
- Auto-submitted: auto-generated
- References: <bug-55279-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55279
--- Comment #6 from Steven Bosscher <steven at gcc dot gnu.org> 2012-12-09 16:09:04 UTC ---
(In reply to comment #5)
There shouldn't be any such tables. Before the DF merge, there was
no_new_pseudos, but it had its problems.
Why can't cse_reg_info_table() be modified to intercept this?