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[FIR] Create CFG for files to track top-level property initialization

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In order to properly analyze top-level property initialization, a
control-flow graph must be created for FirFiles. This change adds the
foundation for the file CFG and updates body resolve to create the CFG.
Checking the CFG for proper initialization is separated into a following
change to ease code review.

KT-56683
This commit is contained in:
Brian Norman
2023-07-25 10:23:22 -05:00
committed by Space Team
parent 0b7eb32064
commit b55fda0c55
127 changed files with 19565 additions and 18746 deletions
Download Patch File Download Diff File Expand all files Collapse all files
compiler/fir/analysis-tests/testData/resolve/smartcasts/lambdas/smartcastOnLambda.dot
Vendored
+35 -28
View File
@@ -5,51 +5,58 @@ digraph smartcastOnLambda_kt {
subgraph cluster_0 {
color=red
0 [label="Enter function test" style="filled" fillcolor=red];
subgraph cluster_1 {
0 [label="Enter file smartcastOnLambda.kt" style="filled" fillcolor=red];
1 [label="Exit file smartcastOnLambda.kt" style="filled" fillcolor=red];
}
0 -> {1} [color=green];
subgraph cluster_1 {
color=red
2 [label="Enter function test" style="filled" fillcolor=red];
subgraph cluster_2 {
color=blue
1 [label="Enter block"];
subgraph cluster_2 {
3 [label="Enter block"];
subgraph cluster_3 {
color=blue
2 [label="Enter when"];
subgraph cluster_3 {
color=blue
3 [label="Enter when branch condition "];
4 [label="Access variable R|<local>/func|"];
5 [label="Const: Null(null)"];
6 [label="Equality operator !="];
7 [label="Exit when branch condition"];
}
8 [label="Synthetic else branch"];
9 [label="Enter when branch result"];
4 [label="Enter when"];
subgraph cluster_4 {
color=blue
10 [label="Enter block"];
11 [label="Function call: R|<local>/func|.R|SubstitutionOverride<kotlin/Function0.invoke: R|kotlin/Unit|>|()" style="filled" fillcolor=yellow];
12 [label="Exit block"];
5 [label="Enter when branch condition "];
6 [label="Access variable R|<local>/func|"];
7 [label="Const: Null(null)"];
8 [label="Equality operator !="];
9 [label="Exit when branch condition"];
}
13 [label="Exit when branch result"];
14 [label="Exit when"];
10 [label="Synthetic else branch"];
11 [label="Enter when branch result"];
subgraph cluster_5 {
color=blue
12 [label="Enter block"];
13 [label="Function call: R|<local>/func|.R|SubstitutionOverride<kotlin/Function0.invoke: R|kotlin/Unit|>|()" style="filled" fillcolor=yellow];
14 [label="Exit block"];
}
15 [label="Exit when branch result"];
16 [label="Exit when"];
}
15 [label="Exit block"];
17 [label="Exit block"];
}
16 [label="Exit function test" style="filled" fillcolor=red];
18 [label="Exit function test" style="filled" fillcolor=red];
}
0 -> {1};
1 -> {2};
2 -> {3};
3 -> {4};
4 -> {5};
5 -> {6};
6 -> {7};
7 -> {8 9};
8 -> {14};
9 -> {10};
10 -> {11};
7 -> {8};
8 -> {9};
9 -> {10 11};
10 -> {16};
11 -> {12};
12 -> {13};
13 -> {14};
14 -> {15};
15 -> {16};
16 -> {17};
17 -> {18};
}