[examples] fix ExceptionDemo

Code didn't compile in a release build.  Guard debug output with
ifndef NDEBUG.

Differential Revision: https://reviews.llvm.org/D83628

diff --git a/llvm/examples/ExceptionDemo/ExceptionDemo.cpp b/llvm/examples/ExceptionDemo/ExceptionDemo.cpp
index 0ecb527..1b3ec7c 100644 (file)
--- a/llvm/examples/ExceptionDemo/ExceptionDemo.cpp
+++ b/llvm/examples/ExceptionDemo/ExceptionDemo.cpp
@@ -792,7 +792,7 @@ _Unwind_Reason_Code ourPersonality(int version, _Unwind_Action actions,
   }
 #endif
 
-  const uint8_t *lsda = _Unwind_GetLanguageSpecificData(context);
+  const uint8_t *lsda = (const uint8_t *)_Unwind_GetLanguageSpecificData(context);
 
 #ifdef DEBUG
   fprintf(stderr,
@@ -1959,11 +1959,13 @@ int main(int argc, char *argv[]) {
 
     executionEngine->finalizeObject();
 
+#ifndef NDEBUG
     fprintf(stderr, "\nBegin module dump:\n\n");
 
     module->dump();
 
     fprintf(stderr, "\nEnd module dump:\n");
+#endif
 
     fprintf(stderr, "\n\nBegin Test:\n");