[build] Add -fwrapv option

modm-io · Aug 25, 2018 · ea7a300 · ea7a300
1 parent 6704cc4
commit ea7a300
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/tools/build_script_generator/common.py b/tools/build_script_generator/common.py
@@ -81,6 +81,7 @@ def common_compiler_flags(compiler, target, buildlog):
         "-ffunction-sections",
         "-fshort-wchar",
         "-funsigned-char",
+        "-fwrapv",
         # "-fmerge-all-constants",
 
         "-g3",