Andrew Trick 8636c39259 Fix assert in MemAccessUtils isLetAccess ...

Assertion failed:
(accessedAddress == getAccessedAddress(accessedAddress) &&
"caller must find the address root"), function isLetAddress,
file /Users/rjmccall/dev/swift/swift/lib/SIL/Utils/MemAccessUtils.cpp,
line 63.

Teach the getAccessedAddress utility to iterate through nested access
markers with projections interposed.

Fixes <rdar://problem/61464370>
Crash in SILOptimizer/access_marker_verify.swift

2020-04-08 22:04:16 -07:00

31 KiB

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