CFA merge for definition / initialization : more accurate handling of unknown variables #KT-13969 Fixed

(cherry picked from commit 4a96589)
This commit is contained in:
Mikhail Glukhikh
2016-09-26 12:51:24 +03:00
committed by Mikhail Glukhikh
parent 797f7ab28e
commit 436b0ec873
28 changed files with 167 additions and 91 deletions
@@ -15,7 +15,7 @@ L1:
error:
<ERROR> INIT: in: {} out: {}
sink:
<SINK> INIT: in: {f=ID} out: {f=ID} USE: in: {} out: {}
<SINK> INIT: in: {f=I?} out: {f=I?} USE: in: {} out: {}
=====================
== foo ==
fun foo() {
@@ -29,9 +29,9 @@ L0:
v(var v: Any) INIT: in: {} out: {v=D}
mark({ v.hashCode() }) INIT: in: {v=D} out: {v=D}
jmp?(L2)
d({ v.hashCode() }) USE: in: {v=READ} out: {v=READ}
d({ v.hashCode() }) INIT: in: {v=-} out: {v=-} USE: in: {v=READ} out: {v=READ}
L2 [after local declaration]:
r({ v.hashCode() }) -> <v0>
r({ v.hashCode() }) -> <v0> INIT: in: {v=D} out: {v=D}
mark(bar { v.hashCode() })
call(bar { v.hashCode() }, bar|<v0>) -> <v1>
L1:
@@ -56,5 +56,5 @@ L4:
error:
<ERROR> INIT: in: {} out: {}
sink:
<SINK> INIT: in: {v=D} out: {v=D} USE: in: {} out: {}
<SINK> INIT: in: {v=-} out: {v=-} USE: in: {} out: {}
=====================