From 17b58f41e1d38a795a0e0fbe8f33826ef7c72cdd Mon Sep 17 00:00:00 2001
From: Max Brunsfeld <maxbrunsfeld@gmail.com>
Date: Tue, 8 Aug 2017 17:09:34 -0700
Subject: [PATCH] Disable optimization when compiling grammars during tests

---
 test/helpers/load_language.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/helpers/load_language.cc b/test/helpers/load_language.cc
index 70eb548c..77ebc848 100644
--- a/test/helpers/load_language.cc
+++ b/test/helpers/load_language.cc
@@ -45,6 +45,7 @@ static int compile_parser(
   string command = "cl.exe";
   command += " /LD";
   command += " /I " + header_dirname;
+  command += " /Od";
   command += " " + source_filename;
   command += " " + scanner_source_filename;
   command += " /link /out:" + output_filename;
@@ -105,6 +106,7 @@ static int compile_parser(
   command += " -fPIC ";
   command += " -I " + header_dirname;
   command += " -o " + output_filename;
+  command += " -O0";
   command += " -xc " + source_filename;
 
   if (!scanner_source_filename.empty()) {