Fix -Wno-pedantic on old GCC

diff --git a/tests/anonymous_oneof/SConscript b/tests/anonymous_oneof/SConscript
index 8f634bd..051c772 100644 (file)
--- a/tests/anonymous_oneof/SConscript
+++ b/tests/anonymous_oneof/SConscript
@@ -16,7 +16,7 @@ if env.GetOption('clean') or (match and (version[0] > 2 or (version[0] == 2 and
     # Anonymous oneofs are supported by clang and gcc
     if 'clang' in env['CC'] or 'gcc' in env['CC']:
         env2 = env.Clone()
-        env2.Append(CFLAGS = "-Wno-pedantic")
+        env2['CFLAGS'].remove('-pedantic')
         env2.NanopbProto('oneof')
 
         dec = env2.Program(['decode_oneof.c',