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| author | Douglas Gregor <dgregor@apple.com> | 2010-08-04 17:07:00 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2010-08-04 17:07:00 +0000 |
| commit | d8a5dba9c2c09c335d8b6b6a2675da6477f329b3 (patch) | |
| tree | 9ae6acb748769be92ba600d552c5849d60ffd0a4 /clang/lib/Frontend/ASTUnit.cpp | |
| parent | 1bcc697c2a51918cafbb42f8d8f783d167cb27eb (diff) | |
| download | bcm5719-llvm-d8a5dba9c2c09c335d8b6b6a2675da6477f329b3.tar.gz bcm5719-llvm-d8a5dba9c2c09c335d8b6b6a2675da6477f329b3.zip | |
When performing in-process code completion, don't free the remapped
file buffers until the code completion results are destroyed;
diagnostics may end up referring into the source.
llvm-svn: 110216
Diffstat (limited to 'clang/lib/Frontend/ASTUnit.cpp')
| -rw-r--r-- | clang/lib/Frontend/ASTUnit.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/clang/lib/Frontend/ASTUnit.cpp b/clang/lib/Frontend/ASTUnit.cpp index 5bffbacaf69..2d1708ccc6e 100644 --- a/clang/lib/Frontend/ASTUnit.cpp +++ b/clang/lib/Frontend/ASTUnit.cpp @@ -1213,6 +1213,7 @@ void ASTUnit::CodeComplete(llvm::StringRef File, unsigned Line, unsigned Column, // Remap files. PreprocessorOpts.clearRemappedFiles(); + PreprocessorOpts.RetainRemappedFileBuffers = true; for (unsigned I = 0; I != NumRemappedFiles; ++I) PreprocessorOpts.addRemappedFile(RemappedFiles[I].first, RemappedFiles[I].second); |
