rtl.c (rtx_equal_p): Check for null pointers when comparing rtx strings.
authorJohn David Anglin <dave@hiauly1.hia.nrc.ca>
Sat, 8 Dec 2001 06:11:25 +0000 (06:11 +0000)
committerJohn David Anglin <danglin@gcc.gnu.org>
Sat, 8 Dec 2001 06:11:25 +0000 (06:11 +0000)
commitbe0063829a45521d1301ea74a087ee287d18c441
treeda9f435f18289a00c1588b8b3d1e1f376ff54d46
parente9d7407e3ac81500f38c70f04ad5aaa928765cd0
rtl.c (rtx_equal_p): Check for null pointers when comparing rtx strings.

* rtl.c (rtx_equal_p): Check for null pointers when comparing rtx
strings.

From-SVN: r47785
gcc/ChangeLog
gcc/rtl.c