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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2013-03-06 18:12:47 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2013-03-06 18:12:47 +0000 |
| commit | ed3802e5da6e7d41975b1cb3d7ae3a3b9e855d10 (patch) | |
| tree | 71690b8e28318bae5160be0f3b7f2cd765638e61 /lib/Frontend/CompilerInvocation.cpp | |
| parent | 36592b1fa381a978b1b6d4b97c66fb274915fe50 (diff) | |
[PCH] For HeaderFileInfoTrait, hash the key using size & time of the file.
Previously the hash would be the filename portion of the path, which could be
different for a filename with different case or a symbolic link with a different
name completely.
This did not actually create any issue so far because by validating all headers
in the PCH we created uniqued FileEntries based on inodes, so an #include of
a symbolic link (refering to a file from the PCH) would end up with a FileEntry
with filename same as the one recorded in the PCH.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176566 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions