forked from OSchip/llvm-project
2f84361684
In `DirectoryLookup::LookupFile` parameter `HasBeenMapped` doesn't cover the case when clang finds a file through a header map but doesn't remap the lookup filename because the target path is an absolute path. As a result, -Wnonportable-include-path suppression for header maps introduced in r301592 wasn't triggered. Change parameter `HasBeenMapped` to `IsInHeaderMap` and use parameter `MappedName` to track the filename remapping. This way we can handle both relative and absolute paths in header maps, and account for their specific properties, like filename remapping being a property preserved across lookups in multiple directories. rdar://problem/39516483 Reviewers: dexonsmith, bruno Reviewed By: dexonsmith Subscribers: jkorous, cfe-commits, ributzka Differential Revision: https://reviews.llvm.org/D58094 llvm-svn: 371655 |
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| foo.hmap.json | ||