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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 | eeea16a0d5aef93d6ab8c7184a3d5f73b7a8bb76 (patch) | |
| tree | 337dce4807e6dc8a342b136e27d4d14ed1a10b1e /clang/lib/Frontend/ASTUnit.cpp | |
| parent | 68fc21562fbadae641909d0a0be4c89691b83d03 (diff) | |
| download | llvm-eeea16a0d5aef93d6ab8c7184a3d5f73b7a8bb76.zip llvm-eeea16a0d5aef93d6ab8c7184a3d5f73b7a8bb76.tar.gz llvm-eeea16a0d5aef93d6ab8c7184a3d5f73b7a8bb76.tar.bz2 | |
[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
llvm-svn: 152605
Diffstat (limited to 'clang/lib/Frontend/ASTUnit.cpp')
| -rw-r--r-- | clang/lib/Frontend/ASTUnit.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/Frontend/ASTUnit.cpp b/clang/lib/Frontend/ASTUnit.cpp index 7514d8a..25c8ab8 100644 --- a/clang/lib/Frontend/ASTUnit.cpp +++ b/clang/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; |