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[trunk] Removal of code that calls byte level
- From: Kenneth Zadeck <zadeck at naturalbridge dot com>
- To: gcc-patches <gcc-patches at gcc dot gnu dot org>, Richard Sandiford <rsandifo at nildram dot co dot uk>, "Bonzini, Paolo" <bonzini at gnu dot org>
- Date: Tue, 22 Apr 2008 09:50:30 -0400
- Subject: [trunk] Removal of code that calls byte level
2008-04-22 Kenneth Zadeck <zadeck@naturalbridge.com>
PR middle-end/36003
* passes.c (init_optimization_passes): Remove
pass_fast_rtl_byte_dce.
Approved by richi on irc.
There appear to be problems with the part of the new byte level dataflow
code that process extracts.
the rtl_byte_dce pass is the only pass that currently uses this. The
current code broke frv, cris, and possibly some other minor ports.
Richard Sandiford, Paolo Bonzini and I will sort this out in the coming
days.
Committed as revision 134559.
Kenny