From 01f3447e5bddceabb8997c71c653080903212913 Mon Sep 17 00:00:00 2001
From: Dale Weiler <weilercdale@gmail.com>
Date: Thu, 24 Nov 2016 13:40:22 +0000
Subject: [PATCH] Fix #171

---
 parser.cpp | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/parser.cpp b/parser.cpp
index 004d374..995e26e 100644
--- a/parser.cpp
+++ b/parser.cpp
@@ -6324,11 +6324,15 @@ bool parser_finish(parser_t *parser, const char *output)
     }
     parser_remove_ast(parser);
 
-    if (compile_Werrors) {
-        con_out("*** there were warnings treated as errors\n");
-        compile_show_werrors();
-        retval = false;
-    }
+    auto fnCheckWErrors = [&retval]() {
+        if (compile_Werrors) {
+            con_out("*** there were warnings treated as errors\n");
+            compile_show_werrors();
+            retval = false;
+        }
+    };
+
+    fnCheckWErrors();
 
     if (retval) {
         if (OPTS_OPTION_BOOL(OPTION_DUMPFIN))
@@ -6339,6 +6343,9 @@ bool parser_finish(parser_t *parser, const char *output)
             delete ir;
             return false;
         }
+
+        // ir->generate can generate compiler warnings
+        fnCheckWErrors();
     }
     delete ir;
     return retval;