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| author | Iulian Dragos <jaguarul@gmail.com> | 2011-02-01 16:18:25 +0000 |
|---|---|---|
| committer | Iulian Dragos <jaguarul@gmail.com> | 2011-02-01 16:18:25 +0000 |
| commit | 2ebde52602cdb6751feff04fa8136171603578b7 (patch) | |
| tree | 47a399102833f459ca597e2b4d5aa0e6e2bc1db5 | |
| parent | caf436d96fda91365295035297bbf8cec4bd4da1 (diff) | |
| download | scala-2ebde52602cdb6751feff04fa8136171603578b7.tar.gz scala-2ebde52602cdb6751feff04fa8136171603578b7.tar.bz2 scala-2ebde52602cdb6751feff04fa8136171603578b7.zip | |
Remove the currentRun after a build, inside the...
Remove the currentRun after a build, inside the build manager. review by
plocinic.
| -rw-r--r-- | src/compiler/scala/tools/nsc/Global.scala | 8 | ||||
| -rw-r--r-- | src/compiler/scala/tools/nsc/interactive/RefinedBuildManager.scala | 2 |
2 files changed, 10 insertions, 0 deletions
diff --git a/src/compiler/scala/tools/nsc/Global.scala b/src/compiler/scala/tools/nsc/Global.scala index b3fc762435..b132b47417 100644 --- a/src/compiler/scala/tools/nsc/Global.scala +++ b/src/compiler/scala/tools/nsc/Global.scala @@ -645,6 +645,14 @@ class Global(var settings: Settings, var reporter: Reporter) extends SymbolTable private var curRun: Run = null private var curRunId = 0 + /** Remove the current run when not needed anymore. Used by the build + * manager to save on the memory foot print. The current run holds on + * to all compilation units, which in turn hold on to trees. + */ + private [nsc] def dropRun() { + curRun = null + } + /** The currently active run */ def currentRun: Run = curRun diff --git a/src/compiler/scala/tools/nsc/interactive/RefinedBuildManager.scala b/src/compiler/scala/tools/nsc/interactive/RefinedBuildManager.scala index 73c8445fb7..5e20656c94 100644 --- a/src/compiler/scala/tools/nsc/interactive/RefinedBuildManager.scala +++ b/src/compiler/scala/tools/nsc/interactive/RefinedBuildManager.scala @@ -180,6 +180,8 @@ class RefinedBuildManager(val settings: Settings) extends Changes with BuildMana } update0(files) + // remove the current run in order to save some memory + compiler.dropRun() } // Attempt to break the cycling reference deps as soon as possible and reduce |