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authorDmitry Petrashko <dmitry.petrashko@gmail.com>2016-08-09 13:31:33 +0200
committerDmitry Petrashko <dmitry.petrashko@gmail.com>2016-08-09 13:31:33 +0200
commit594e8dd17b1b3c7f26a7ee979ecdf43d77a51cb1 (patch)
tree8f34a5f1e9f0ce761af86821d9a6433a932d4fe5 /src/dotty/tools/dotc/Compiler.scala
parent62348dea92476f1bbb9d7f163f168be9c7e189b5 (diff)
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Fix #1442: add new phase, SelectStatic
GenBCode has an implicit assumption that I wasn't aware of: GetStatic should not be emitted against a valid selector. If it is, GenBCode messes up the stack by not pop-ing the selector. Surprisingly, this transformation is perfumed in nsc by flatten.
Diffstat (limited to 'src/dotty/tools/dotc/Compiler.scala')
-rw-r--r--src/dotty/tools/dotc/Compiler.scala1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/dotty/tools/dotc/Compiler.scala b/src/dotty/tools/dotc/Compiler.scala
index d447c3826..d1f126860 100644
--- a/src/dotty/tools/dotc/Compiler.scala
+++ b/src/dotty/tools/dotc/Compiler.scala
@@ -91,6 +91,7 @@ class Compiler {
new Flatten, // Lift all inner classes to package scope
new RestoreScopes), // Repair scopes rendered invalid by moving definitions in prior phases of the group
List(new ExpandPrivate, // Widen private definitions accessed from nested classes
+ new SelectStatic, // get rid of selects that would be compiled into GetStatic
new CollectEntryPoints, // Find classes with main methods
new CollectSuperCalls, // Find classes that are called with super
new MoveStatics, // Move static methods to companion classes