From: Akim Demaille <akim@lrde.epita.fr>
Date: Tue, 29 Jan 2013 07:58:51 +0000 (+0100)
Subject: c++: please G++ 4.8 with -O3: type puning issue
X-Git-Tag: v2.7.90~134
X-Git-Url: https://git.saurik.com/bison.git/commitdiff_plain/ddb9db15?hp=675d9fe4899dc7a2b99d7401a58610b7c63ec1e5

c++: please G++ 4.8 with -O3: type puning issue

* tests/c++.at (Exception safety): Now that this test covers
variants, pass -fno-strict-aliasing to g++.
---

diff --git a/tests/c++.at b/tests/c++.at
index 874d6400..a21fb4eb 100644
--- a/tests/c++.at
+++ b/tests/c++.at
@@ -804,7 +804,7 @@ main (int argc, const char *argv[])
 }
 ]])
 AT_BISON_CHECK([[-o input.cc --report=all input.yy]])
-AT_COMPILE_CXX([[input]])
+AT_COMPILE_CXX([input], [[$NO_STRICT_ALIAS_CXXFLAGS input.cc]])
 
 AT_PARSER_CHECK([[./input aaaas]], [[2]], [[]],
 [[exception caught: reduction