Change add node guard

Franziska Geiger · Franziska Geiger · commit 18269a26bc32 · 2019-08-15T14:53:33.000+02:00
diff --git a/graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/str/StringBuiltins.java b/graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/str/StringBuiltins.java
@@ -373,7 +373,7 @@ Object doSSSimple(PString self, String other) {
             return self;
         }
 
-        @Specialization(guards = "!concatGuard(self.getCharSequence(), self.getCharSequence())")
+        @Specialization(guards = "!concatGuard(self.getCharSequence(), other.getCharSequence())")
         PString doSSSimple(PString self, PString other) {
             if (LazyString.length(self.getCharSequence(), leftProfile1, leftProfile2) == 0) {
                 return other;

Original file line number	Diff line number	Diff line change
`@@ -373,7 +373,7 @@ Object doSSSimple(PString self, String other) {`
`373`	`373`	`return self;`
`374`	`374`	`}`
`375`	`375`
`376`		`- @Specialization(guards = "!concatGuard(self.getCharSequence(), self.getCharSequence())")`
	`376`	`+ @Specialization(guards = "!concatGuard(self.getCharSequence(), other.getCharSequence())")`
`377`	`377`	`PString doSSSimple(PString self, PString other) {`
`378`	`378`	`if (LazyString.length(self.getCharSequence(), leftProfile1, leftProfile2) == 0) {`
`379`	`379`	`return other;`