fcc: report signals as errors when sdcc crashes

diff --git a/Library/tools/fcc.c b/Library/tools/fcc.c
index 369bece..671b2df 100644 (file)
--- a/Library/tools/fcc.c
+++ b/Library/tools/fcc.c
@@ -359,6 +359,11 @@ static int do_command(void)
     default:
       while((w = wait(&status)) != pid);
   }
+  if (WIFSIGNALED(status)) {
+    fprintf(stderr, "%s exited with signal %s\n",
+      argvec[0], strsignal(WTERMSIG(status)));
+    return 255;
+  }
   return (WEXITSTATUS(status));
 }