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[ORC] Skip ST_File symbols in MaterializationUnit interfaces / resolu… #871

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[ORC] Skip ST_File symbols in MaterializationUnit interfaces / resolu… #871

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@lhames lhames commented Mar 5, 2020

Note: needed to fix failing test cases for swiftlang/swift#29863

[ORC] Skip ST_File symbols in MaterializationUnit interfaces / resolution.

ST_File symbols aren't relevant for linking purposes, but can end up shadowing
real symbols if they're not filtered.

No test case yet: The ideal testcase for this would be an ELF llvm-jitlink test,
but llvm-jitlink support for ELF is still under development. We should add a
testcase for this once support lands in tree.

…tion.

ST_File symbols aren't relevant for linking purposes, but can end up shadowing
real symbols if they're not filtered.

No test case yet: The ideal testcase for this would be an ELF llvm-jitlink test,
but llvm-jitlink support for ELF is still under development. We should add a
testcase for this once support lands in tree.
@lhames lhames requested a review from DougGregor March 5, 2020 22:56
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lhames commented Mar 6, 2020

@swift-ci Please test

@lhames lhames closed this Mar 6, 2020
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lhames commented Mar 6, 2020

Closing -- swift/master isn't the right place to land this.

@lhames lhames deleted the st-file-symbols-fix branch March 6, 2020 01:08
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