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Merge pull request #68843 from augusto2112/keep-funcs-for-deb-tests

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Keep certain function that are potentially used in the debugger
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Augusto Noronha
2023-10-09 13:58:21 -07:00
committed by GitHub
parent 3a6a10bb87 1c4b67afd1
commit efc86aafb5
24 changed files with 253 additions and 184 deletions
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4
include/swift/SIL/SILFunction.h
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@@ -855,6 +855,10 @@ public:
/// current SILModule.
bool isPossiblyUsedExternally() const;
/// Helper method which returns whether this function should be preserved so
/// it can potentially be used in the debugger.
bool shouldBePreservedForDebugger() const;
/// In addition to isPossiblyUsedExternally() it returns also true if this
/// is a (private or internal) vtable method which can be referenced by
/// vtables of derived classes outside the compilation unit.