avoid JMP to ATEXT in xfol

R=ken OCL=17833 CL=17833

avoid JMP to ATEXT in xfol
R=ken OCL=17833 CL=17833
cc4dc5a2 · Russ Cox · e2fa41ab · cc4dc5a2
Commit cc4dc5a2 authored Oct 25, 2008 by Russ Cox
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pass.c src/cmd/6l/pass.c +1 -1

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--- a/src/cmd/6l/pass.c
+++ b/src/cmd/6l/pass.c
@@ -173,7 +173,7 @@ loop:
 	if(p->as == ATEXT)
 		curtext = p;
 	if(p->as == AJMP)
-	if((q = p->pcond) != P) {
+	if((q = p->pcond) != P && q->as != ATEXT) {
 		p->mark = 1;
 		p = q;
 		if(p->mark == 0)