From 8ac538460a553adf7cfed3a48189af2ce7b6c174 Mon Sep 17 00:00:00 2001 From: Jeff Law Date: Thu, 1 Oct 1998 19:34:33 -0600 Subject: [PATCH] regclass.c (reg_scan_mark_refs): Return immediately if passed a NULL_RTX as an argument. ( * regclass.c (reg_scan_mark_refs): Return immediately if passed a NULL_RTX as an argument. From-SVN: r22740 --- gcc/ChangeLog | 3 +++ 1 file changed, 3 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c80bdc82718..ae5e0db2d23 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,8 @@ Fri Oct 2 02:01:59 1998 Jeffrey A Law (law@cygnus.com) + * regclass.c (reg_scan_mark_refs): Return immediately if passed a + NULL_RTX as an argument. + * Makefile.in (unlibsubdir): Define. (DRIVER_DEFINES): Use unlibsubdir. (cccp.o, cpplib.o, protoize.o, unprotoize.o): Similarly. -- 2.30.2