[SR-8298] [StrictDeabstraction] AssertionFailure: "value introduced multiple times in the same scope" in TFLowerGraph

[swift-ci]

Previous ID	SR-8298
Radar	None
Original Reporter	bgogul (JIRA User)
Type	Bug
Status	Resolved
Resolution	Done

Additional Detail from JIRA

| | | |------------------|-----------------| |Votes | 0 | |Component/s | Swift for TensorFlow | |Labels | Bug | |Assignee | bgogul (JIRA) | |Priority | Medium | md5: c7448552b669df8ae1b84ebdf0120812

is duplicated by:

• SR-8361 GraphLowering assertion: value introduced multiple times in the same scope

Issue Description:

Affected tests:

• no_copy.swift: testMultiOutputs

swift: /usr/local/google/home/bgogul/workspace/brain/s4tf/swift/lib/SILOptimizer/Mandatory/TFLowerGraph.cpp:467: void (anonymous namespace)::TFGraphLowering::addValueMapping(SILOpResult, TF_Output, unsigned int): Assertion `(it == valueMapping.end() || it->second < depth) && "value introduced multiple times in the same scope"' failed.

[swift-ci]

Comment by Gogul Balakrishnan (JIRA)

https://github.com/apple/swift/pull/18173 fixes this.