diff options
| author | Douglas Gregor <dgregor@apple.com> | 2010-04-09 15:54:22 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2010-04-09 15:54:22 +0000 |
| commit | 9f692a0308975cf24ef117c05e31284a1a944e86 (patch) | |
| tree | 547319d1034210f01bab3ad0fb595e444ad5934d /lib/Frontend/PCHReader.cpp | |
| parent | 4ecb25fa94897b2c03510292acace710e5262ba5 (diff) | |
On Windows, disable the modification-time check for files used in
precompiled headers and/or when reading the contents of the file into
memory. These checks seem to be causing spurious regression-test
failures on Windows.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100866 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/PCHReader.cpp')
| -rw-r--r-- | lib/Frontend/PCHReader.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/Frontend/PCHReader.cpp b/lib/Frontend/PCHReader.cpp index 41e06661fa..578c047b00 100644 --- a/lib/Frontend/PCHReader.cpp +++ b/lib/Frontend/PCHReader.cpp @@ -910,8 +910,14 @@ PCHReader::PCHReadResult PCHReader::ReadSLocEntryRecord(unsigned ID) { return Failure; } - if ((off_t)Record[4] != File->getSize() || - (time_t)Record[5] != File->getModificationTime()) { + if ((off_t)Record[4] != File->getSize() +#if !defined(LLVM_ON_WIN32) + // In our regression testing, the Windows file system seems to + // have inconsistent modification times that sometimes + // erroneously trigger this error-handling path. + || (time_t)Record[5] != File->getModificationTime() +#endif + ) { Diag(diag::err_fe_pch_file_modified) << Filename; return Failure; |