[GR-60504] IV overflow fix fallthrough.

davleopo · davleopo · commit c41ce68ef5dc · 2024-12-17T15:43:31.000Z
PullRequest: graal/19619
diff --git a/compiler/src/jdk.graal.compiler/src/jdk/graal/compiler/nodes/loop/CountedLoopInfo.java b/compiler/src/jdk.graal.compiler/src/jdk/graal/compiler/nodes/loop/CountedLoopInfo.java
@@ -639,6 +639,7 @@ public boolean ivCanNeverOverflow(InductionVariable iv) {
                     return false;
                 }
             }
+            return false;
         }
 
         // BELOW: limitCheckedIV case

Original file line number	Diff line number	Diff line change
`@@ -639,6 +639,7 @@ public boolean ivCanNeverOverflow(InductionVariable iv) {`
`639`	`639`	`return false;`
`640`	`640`	`}`
`641`	`641`	`}`
	`642`	`+ return false;`
`642`	`643`	`}`
`643`	`644`
`644`	`645`	`// BELOW: limitCheckedIV case`