Mention that llvm_report_error() does not return.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75428 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 0 deletions

diff --git a/include/llvm/Support/ErrorHandling.h b/include/llvm/Support/ErrorHandling.h
index d9938a1483..07faba7584 100644
--- a/include/llvm/Support/ErrorHandling.h
+++ b/include/llvm/Support/ErrorHandling.h
@@ -42,6 +42,8 @@ namespace llvm {
   /// Reports a serious error, calling any installed error handler.
   /// If no error handler is installed the default is to print the message to
   /// standard error, followed by a newline.
+  /// After the error handler is called this function will call exit(1), it 
+  /// does not return.
   void llvm_report_error(const std::string &reason) NORETURN;
 
   /// This function calls abort(), and prints the optional message to stderr.