sh.c (split_branches): Don't dereference re-computed `beyond' before checking it's non-NULL.

* config/sh/sh.c (split_branches): Don't dereference re-computed `beyond' before checking it's non-NULL. From-SVN: r38554

sh.c (split_branches): Don't dereference re-computed `beyond' before checking it's non-NULL.
* config/sh/sh.c (split_branches): Don't dereference re-computed `beyond' before checking it's non-NULL. From-SVN: r38554
b94544e4 · Alexandre Oliva · Alexandre Oliva · d05e34f2 · b94544e4 · b94544e4
Commit b94544e4 authored Dec 30, 2000 by Alexandre Oliva Committed by Alexandre Oliva Dec 30, 2000
Hide whitespace changes
Inline Side-by-side

Showing with 7 additions and 2 deletions

gcc/ChangeLog
+5 -0

gcc/config/sh/sh.c
+2 -2

No files found.
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2000-12-30  Alexandre Oliva  <aoliva@redhat.com>
+
+	* config/sh/sh.c (split_branches): Don't dereference re-computed
+	`beyond' before checking it's non-NULL.
+

 2000-12-29  Robert Lipe <robertl@sco.com>


--- a/gcc/config/sh/sh.c
+++ b/gcc/config/sh/sh.c
@@ -3489,8 +3489,8 @@ split_branches (first)
 	
 		if (beyond
 		    && (GET_CODE (beyond) == JUMP_INSN
-			|| (GET_CODE (beyond = next_active_insn (beyond))
-			    == JUMP_INSN))
+			|| ((beyond = next_active_insn (beyond))
+			    && GET_CODE (beyond) == JUMP_INSN))
 		    && GET_CODE (PATTERN (beyond)) == SET
 		    && recog_memoized (beyond) == CODE_FOR_jump
 		    && ((INSN_ADDRESSES