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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2017-01-18 16:25:48 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2017-01-18 16:25:48 +0000 |
| commit | 8de9c9b01ebf300355091f27b2f3f511680c11a6 (patch) | |
| tree | 1d095b462f20e127df39703e03f36c2525603b5b | |
| parent | 1d3a91a68286318850cb6d49a8af7ce11ffaefe9 (diff) | |
| download | bcm5719-llvm-8de9c9b01ebf300355091f27b2f3f511680c11a6.tar.gz bcm5719-llvm-8de9c9b01ebf300355091f27b2f3f511680c11a6.zip | |
[ASTUnit] Reset diag state when creating the ASTUnit.
A client could call this with a dirty diagnostic engine, don't crash.
llvm-svn: 292406
| -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 d8929969e6c..8064da084bb 100644 --- a/clang/lib/Frontend/ASTUnit.cpp +++ b/clang/lib/Frontend/ASTUnit.cpp @@ -1879,6 +1879,7 @@ bool ASTUnit::LoadFromCompilerInvocation( // We'll manage file buffers ourselves. Invocation->getPreprocessorOpts().RetainRemappedFileBuffers = true; Invocation->getFrontendOpts().DisableFree = false; + getDiagnostics().Reset(); ProcessWarningOptions(getDiagnostics(), Invocation->getDiagnosticOpts()); std::unique_ptr<llvm::MemoryBuffer> OverrideMainBuffer; |
