2004-04-19 Paolo Bonzini <bonzini@gnu.org>
authorbonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 20 Apr 2004 09:27:43 +0000 (09:27 +0000)
committerbonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 20 Apr 2004 09:27:43 +0000 (09:27 +0000)
commitd1f85d529633ef43efa15745a83f2bb9112eb4d7
tree156a826e80b59c415de6f2509237587d67988d2c
parent3f8bdb571b6be1d00baa00d1f1e623f42286eaeb
2004-04-19  Paolo Bonzini  <bonzini@gnu.org>

Revert part of 2004-04-17 change that moved -frename-registers
to -O1.  -frename-registers is buggy.

* toplev.c (flag_rename_registers): Initialize to 0.
* doc/invoke.texi (Optimize options): Move -frename-registers
to "Not triggered by any -O level" section.  Adjust commentary
accordingly.

git-svn-id: svn://gcc.gnu.org/svn/gcc/trunk@80887 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/doc/invoke.texi
gcc/toplev.c