diff options
| author | Sean McDirmid <sean.mcdirmid@gmail.com> | 2008-08-31 03:01:18 +0000 |
|---|---|---|
| committer | Sean McDirmid <sean.mcdirmid@gmail.com> | 2008-08-31 03:01:18 +0000 |
| commit | ea2fa34a568aa7fbcec7e17703d736bc2028d573 (patch) | |
| tree | 2296cc5545b9efe96ac4a6608bfa4c01bcd5ad3f /src | |
| parent | fc1e62681caebfbc721eb4efc9036654e04c091b (diff) | |
| download | scala-ea2fa34a568aa7fbcec7e17703d736bc2028d573.tar.gz scala-ea2fa34a568aa7fbcec7e17703d736bc2028d573.tar.bz2 scala-ea2fa34a568aa7fbcec7e17703d736bc2028d573.zip | |
Adding null pointer check to checkDead to fix b...
Adding null pointer check to checkDead to fix bug report #1302.
Diffstat (limited to 'src')
| -rw-r--r-- | src/compiler/scala/tools/nsc/typechecker/Infer.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/compiler/scala/tools/nsc/typechecker/Infer.scala b/src/compiler/scala/tools/nsc/typechecker/Infer.scala index 16e99a2d99..8d9fed4006 100644 --- a/src/compiler/scala/tools/nsc/typechecker/Infer.scala +++ b/src/compiler/scala/tools/nsc/typechecker/Infer.scala @@ -1271,7 +1271,7 @@ trait Infer { } def checkDead(tree: Tree): Tree = { - if (settings.Xwarndeadcode.value && tree.tpe.typeSymbol == NothingClass) + if (settings.Xwarndeadcode.value && tree.tpe != null && tree.tpe.typeSymbol == NothingClass) context.warning (tree.pos, "dead code following this construct") tree } |