https://issues.dlang.org/show_bug.cgi?id=20177
Issue ID: 20177
Summary: Streamline cycle detection code due to no more
duplicates
Product: D
Version: D2
Hardware: All
OS: All
Status: NEW
Keywords: performance
Severity: enhancement
Priority: P1
Component: druntime
Assignee: [email protected]
Reporter: [email protected]
Module cycle detection code currently deduplicates any imported modules. See
issue 16208 for an explanation.
However, this was recently fixed (see issue 20037). I can probably avoid
allocation of the edges arrays and just use the already-existing moduleinfo
data to do cycle detection to streamline the code.
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