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| author | Jason Zaugg <jzaugg@gmail.com> | 2015-07-27 12:22:21 +1000 |
|---|---|---|
| committer | Jason Zaugg <jzaugg@gmail.com> | 2015-07-27 13:03:48 +1000 |
| commit | a037da192dbea32cffa8c5c8d33e7c56af0c353f (patch) | |
| tree | 209fb3d4338978bdf7f46c2bf08d6e2787c6aabd /src | |
| parent | f6a5c93acb7628c4d169b778e386332c6d1bd99b (diff) | |
| download | scala-async-a037da192dbea32cffa8c5c8d33e7c56af0c353f.tar.gz scala-async-a037da192dbea32cffa8c5c8d33e7c56af0c353f.tar.bz2 scala-async-a037da192dbea32cffa8c5c8d33e7c56af0c353f.zip | |
Avoid leaking untyped trees out of macro
The stack trace and bisection in #119 made me notice that we
are failing to typecheck the cast we generated in the fix for #74.
The ticket doesn't have a reproduction, so I'm submitting this
without a test case.
Fixes #119
Diffstat (limited to 'src')
| -rw-r--r-- | src/main/scala/scala/async/internal/AnfTransform.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/main/scala/scala/async/internal/AnfTransform.scala b/src/main/scala/scala/async/internal/AnfTransform.scala index 585f388..b0774e3 100644 --- a/src/main/scala/scala/async/internal/AnfTransform.scala +++ b/src/main/scala/scala/async/internal/AnfTransform.scala @@ -59,7 +59,7 @@ private[async] trait AnfTransform { // TODO avoid creating a ValDef for the result of this await to avoid this tree shape altogether. // This will require some deeper changes to the later parts of the macro which currently assume regular // tree structure around `await` calls. - gen.mkCast(ref, definitions.UnitTpe) + api.typecheck(atPos(tree.pos)(gen.mkCast(ref, definitions.UnitTpe))) else ref stats :+ valDef :+ atPos(tree.pos)(ref1) |