diff options
| -rw-r--r-- | llvm/include/llvm-c/Core.h | 6 | ||||
| -rw-r--r-- | llvm/lib/Support/PrettyStackTrace.cpp | 5 |
2 files changed, 11 insertions, 0 deletions
diff --git a/llvm/include/llvm-c/Core.h b/llvm/include/llvm-c/Core.h index 690ffa9fdc4..47d566c03e2 100644 --- a/llvm/include/llvm-c/Core.h +++ b/llvm/include/llvm-c/Core.h @@ -434,6 +434,12 @@ void LLVMInstallFatalErrorHandler(LLVMFatalErrorHandler Handler); void LLVMResetFatalErrorHandler(void); /** + * Disable LLVM's built-in stack trace code. This must be called before any + * other LLVM APIs; otherwise the results are undefined. + */ +void LLVMDisablePrettyStackTrace(void); + +/** * @defgroup LLVMCCoreContext Contexts * * Contexts are execution states for the core LLVM IR system. diff --git a/llvm/lib/Support/PrettyStackTrace.cpp b/llvm/lib/Support/PrettyStackTrace.cpp index 315008ae810..d08abc8ce15 100644 --- a/llvm/lib/Support/PrettyStackTrace.cpp +++ b/llvm/lib/Support/PrettyStackTrace.cpp @@ -20,6 +20,7 @@ #include "llvm/Support/ThreadLocal.h" #include "llvm/Support/Watchdog.h" #include "llvm/Support/raw_ostream.h" +#include "llvm-c/Core.h" #ifdef HAVE_CRASHREPORTERCLIENT_H #include <CrashReporterClient.h> @@ -147,3 +148,7 @@ void PrettyStackTraceProgram::print(raw_ostream &OS) const { OS << ArgV[i] << ' '; OS << '\n'; } + +void LLVMDisablePrettyStackTrace() { + DisablePrettyStackTrace = true; +} |
