CVS commit: gnusrc/gnu/dist/toolchain/gcc

[Matthew Fredette <fredette%netbsd.org@localhost>]

Module Name:    gnusrc
Committed By:   fredette
Date:           Thu Dec  6 18:50:36 UTC 2001

Modified Files:
        gnusrc/gnu/dist/toolchain/gcc: loop.c

Log Message:
Applied a strength-reduction patch from gcc-current.  The patch
is in their revision 1.186, from schwab%suse.de@localhost, and said:

  Don't call reg_used_between_p if the insn from BL2 is after
  the insn from BL.

This fixes a cc1 SEGV on sys/dev/scsipi/ch.c rev 1.48 under -O2 or -Os,
seen on m68k and vax.


To generate a diff of this commit:
cvs rdiff -r1.1.1.2 -r1.2 gnusrc/gnu/dist/toolchain/gcc/loop.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.