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Differ this/non-this instances for vars initialization in class

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When deal with constructed object (not this) treat it like it's fully initialized.

Otherwise (this or access with no receiver) access instruction
should be handled as it was before.

 #KT-6788 Fixed
 #KT-4126 Fixed
This commit is contained in:
Denis Zharkov
2015-02-17 10:23:07 +03:00
parent 1004e016fd
commit 7d963e8e07
17 changed files with 300 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files
compiler/testData/cfg-variables/basic/VariablesInitialization.instructions
+8 -8
View File
@@ -37,18 +37,18 @@ L0:
w(foo|<v0>) INIT: in: {foo=D} out: {foo=ID}
2 mark({ foo.c foo.c = 2 42 }) INIT: in: {foo=ID} out: {foo=ID}
mark(foo.c)
r(foo) -> <v1> USE: in: {c=READ, foo=READ} out: {c=READ, foo=READ}
r(c|<v1>) -> <v2> USE: in: {c=ONLY_WRITTEN_NEVER_READ, foo=READ} out: {c=READ, foo=READ}
r(foo) -> <v3> USE: in: {c=ONLY_WRITTEN_NEVER_READ} out: {c=ONLY_WRITTEN_NEVER_READ, foo=READ}
r(2) -> <v4> USE: in: {c=ONLY_WRITTEN_NEVER_READ} out: {c=ONLY_WRITTEN_NEVER_READ}
w(foo.c|<v3>, <v4>) INIT: in: {foo=ID} out: {c=I, foo=ID} USE: in: {} out: {c=ONLY_WRITTEN_NEVER_READ}
r(42) -> <v5> INIT: in: {c=I, foo=ID} out: {c=I, foo=ID}
r(foo) -> <v1> USE: in: {c=READ, foo=READ} out: {c=READ, foo=READ}
r(c|<v1>) -> <v2> USE: in: {c=ONLY_WRITTEN_NEVER_READ, foo=READ} out: {c=READ, foo=READ}
r(foo) -> <v3> USE: in: {c=ONLY_WRITTEN_NEVER_READ} out: {c=ONLY_WRITTEN_NEVER_READ, foo=READ}
r(2) -> <v4> USE: in: {c=ONLY_WRITTEN_NEVER_READ} out: {c=ONLY_WRITTEN_NEVER_READ}
w(foo.c|<v3>, <v4>) USE: in: {} out: {c=ONLY_WRITTEN_NEVER_READ}
r(42) -> <v5>
L1:
1 <END>
error:
<ERROR> INIT: in: {} out: {}
sink:
<SINK> INIT: in: {c=I, foo=ID} out: {c=I, foo=ID} USE: in: {} out: {}
<SINK> INIT: in: {foo=ID} out: {foo=ID} USE: in: {} out: {}
=====================
== Foo ==
trait Foo {
@@ -64,4 +64,4 @@ error:
<ERROR> INIT: in: {} out: {}
sink:
<SINK> INIT: in: {c=D} out: {c=D} USE: in: {} out: {}
=====================
=====================