Fangrui Song 08ff4dc9ad [LTO] onfig::addSaveTemps: clear ResolutionFile upon an error ...

Otherwise ld.lld -save-temps will crash when writing to ResolutionFile.

llvm-lto2 -save-temps does not crash because it exits immediately.

Reviewed By: evgeny777

Differential Revision: https://reviews.llvm.org/D75426

2020-03-02 17:49:04 -08:00

20 KiB

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