diff options
Diffstat (limited to 'src/compiler/scala/tools/nsc/backend/jvm/opt/CallGraph.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/backend/jvm/opt/CallGraph.scala | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/compiler/scala/tools/nsc/backend/jvm/opt/CallGraph.scala b/src/compiler/scala/tools/nsc/backend/jvm/opt/CallGraph.scala index 47d32c94cb..a5a9f5e054 100644 --- a/src/compiler/scala/tools/nsc/backend/jvm/opt/CallGraph.scala +++ b/src/compiler/scala/tools/nsc/backend/jvm/opt/CallGraph.scala @@ -50,7 +50,7 @@ class CallGraph[BT <: BTypes](val btypes: BT) { // (1) A non-final method can be safe to inline if the receiver type is a final subclass. Example: // class A { @inline def f = 1 }; object B extends A; B.f // can be inlined // - // TODO: type analysis can render more calls statically resolved. Example˜∫ + // TODO: type analysis can render more calls statically resolved. Example: // new A.f // can be inlined, the receiver type is known to be exactly A. val isStaticallyResolved: Boolean = { methodInlineInfo.effectivelyFinal || @@ -92,6 +92,7 @@ class CallGraph[BT <: BTypes](val btypes: BT) { // TODO: for now we run a basic analyzer to get the stack height at the call site. // once we run a more elaborate analyzer (types, nullness), we can get the stack height out of there. + localOpt.minimalRemoveUnreachableCode(methodNode, definingClass.internalName) val analyzer = new AsmAnalyzer(methodNode, definingClass.internalName) methodNode.instructions.iterator.asScala.collect({ |