diff options
| -rw-r--r-- | tools/libclang/CIndex.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/libclang/CIndex.cpp b/tools/libclang/CIndex.cpp index 57367dd159..1dfabcac65 100644 --- a/tools/libclang/CIndex.cpp +++ b/tools/libclang/CIndex.cpp @@ -32,6 +32,7 @@ #include "clang/Lex/Preprocessor.h" #include "llvm/ADT/STLExtras.h" #include "llvm/Support/CrashRecoveryContext.h" +#include "llvm/Support/PrettyStackTrace.h" #include "llvm/Support/MemoryBuffer.h" #include "llvm/Support/raw_ostream.h" #include "llvm/Support/Timer.h" @@ -1919,6 +1920,10 @@ static bool EnabledMultithreading; extern "C" { CXIndex clang_createIndex(int excludeDeclarationsFromPCH, int displayDiagnostics) { + // Disable pretty stack trace functionality, which will otherwise be a very + // poor citizen of the world and set up all sorts of signal handlers. + llvm::DisablePrettyStackTrace = true; + // We use crash recovery to make some of our APIs more reliable, implicitly // enable it. llvm::CrashRecoveryContext::Enable(); |