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| author | Paul Phillips <paulp@improving.org> | 2011-01-19 03:52:54 +0000 |
|---|---|---|
| committer | Paul Phillips <paulp@improving.org> | 2011-01-19 03:52:54 +0000 |
| commit | c90ff3d95dde4b81583e445da2c125b5bed9ab53 (patch) | |
| tree | ef85b0dfb08f437e3a635c60bffee5490643d0d7 | |
| parent | c1db69d909cb432e971d33f7c81571ecbb0238da (diff) | |
| download | scala-c90ff3d95dde4b81583e445da2c125b5bed9ab53.tar.gz scala-c90ff3d95dde4b81583e445da2c125b5bed9ab53.tar.bz2 scala-c90ff3d95dde4b81583e445da2c125b5bed9ab53.zip | |
Made recent string optimization jvm-only.
| -rw-r--r-- | src/compiler/scala/tools/nsc/backend/icode/GenICode.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/compiler/scala/tools/nsc/backend/icode/GenICode.scala b/src/compiler/scala/tools/nsc/backend/icode/GenICode.scala index e9d0b6c90e..c28b5918d0 100644 --- a/src/compiler/scala/tools/nsc/backend/icode/GenICode.scala +++ b/src/compiler/scala/tools/nsc/backend/icode/GenICode.scala @@ -1358,7 +1358,7 @@ abstract class GenICode extends SubComponent { def genStringConcat(tree: Tree, ctx: Context): Context = { liftStringConcat(tree) match { // Optimization for expressions of the form "" + x. We can avoid the StringBuilder. - case List(Literal(Constant("")), arg) => + case List(Literal(Constant("")), arg) if !forMSIL => if (settings.debug.value) log("Rewriting \"\" + x as String.valueOf(x) for: " + arg) val ctx1 = genLoad(arg, ctx, ObjectReference) ctx1.bb.emit(CALL_METHOD(String_valueOf, Static(false)), arg.pos) |