diff options
| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2012-05-03 21:50:39 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2012-05-03 21:50:39 +0000 |
| commit | d54dff026b02303a35147224de72bb44cbb53c79 (patch) | |
| tree | ad4e52eb5d1269f16c3445e34d59475abff01880 /include/clang/Basic/FileManager.h | |
| parent | 8b08adb279e7db69c65461f7c0029344dc3e4e5f (diff) | |
[PCH] When validating that the files coming from PCH did not change, also
validate that we didn't override the contents of any of such files.
If this is detected, emit a diagnostic error and recover gracefully
by using the contents of the original file that the PCH was built from.
Part of rdar://11305263
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156107 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Basic/FileManager.h')
| -rw-r--r-- | include/clang/Basic/FileManager.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/clang/Basic/FileManager.h b/include/clang/Basic/FileManager.h index 5c7d9eba4a..94487f31bd 100644 --- a/include/clang/Basic/FileManager.h +++ b/include/clang/Basic/FileManager.h @@ -226,6 +226,11 @@ public: void GetUniqueIDMapping( SmallVectorImpl<const FileEntry *> &UIDToFiles) const; + /// \brief Modifies the size and modification time of a previously created + /// FileEntry. Use with caution. + static void modifyFileEntry(FileEntry *File, off_t Size, + time_t ModificationTime); + void PrintStats() const; }; |