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
@@ -19,9 +19,9 @@ L0:
v(val f = { x: Int -> val a = x + b }) INIT: in: {b=ID} out: {b=ID, f=D}
mark({ x: Int -> val a = x + b }) INIT: in: {b=ID, f=D} out: {b=ID, f=D}
jmp?(L2)
d({ x: Int -> val a = x + b }) USE: in: {b=READ} out: {b=READ}
d({ x: Int -> val a = x + b }) INIT: in: {b=I?, f=-} out: {b=I?, f=-} USE: in: {b=READ} out: {b=READ}
L2 [after local declaration]:
r({ x: Int -> val a = x + b }) -> <v2>
r({ x: Int -> val a = x + b }) -> <v2> INIT: in: {b=ID, f=D} out: {b=ID, f=D}
w(f|<v2>) INIT: in: {b=ID, f=D} out: {b=ID, f=ID}
mark("after") INIT: in: {b=ID, f=ID} out: {b=ID, f=ID}
r("after") -> <v3>
@@ -54,5 +54,5 @@ L4:
error:
<ERROR> INIT: in: {} out: {}
sink:
<SINK> INIT: in: {b=ID, f=D, x=ID} out: {b=ID, f=D, x=ID} USE: in: {} out: {}
<SINK> INIT: in: {b=I?, f=-, x=I?} out: {b=I?, f=-, x=I?} USE: in: {} out: {}
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