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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2012-03-13 02:17:06 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2012-03-13 02:17:06 +0000 |
| commit | 4bd265468cb115efd5c87c59d5a5b6af5d24d48c (patch) | |
| tree | 70312c437105dc73b2be5e1adf787ff582c3f9ab | |
| parent | 23dde82d9043d404ee506880796b761bfec93d0d (diff) | |
[libclang] When there's a file error when saving the PCH, make sure to
clear the error from raw_fd_ostream, otherwise we will crash.
rdar://10976410
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152605 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Frontend/ASTUnit.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Frontend/ASTUnit.cpp b/lib/Frontend/ASTUnit.cpp index 7514d8adc3..25c8ab89b7 100644 --- a/lib/Frontend/ASTUnit.cpp +++ b/lib/Frontend/ASTUnit.cpp @@ -2411,8 +2411,10 @@ CXSaveError ASTUnit::Save(StringRef File) { serialize(Out); Out.close(); - if (Out.has_error()) + if (Out.has_error()) { + Out.clear_error(); return CXSaveError_Unknown; + } if (llvm::sys::fs::rename(TempPath.str(), File)) { bool exists; |