Add -ftrapv to DEBUG_CXXFLAGS when --enable-debug is used

This commit is contained in:
practicalswift 2018-03-15 16:13:11 +01:00
parent b1dc39df6e
commit 94e52d13db
1 changed files with 1 additions and 0 deletions

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@ -263,6 +263,7 @@ if test "x$enable_debug" = xyes; then
AX_CHECK_PREPROC_FLAG([-DDEBUG],[[DEBUG_CPPFLAGS="$DEBUG_CPPFLAGS -DDEBUG"]],,[[$CXXFLAG_WERROR]])
AX_CHECK_PREPROC_FLAG([-DDEBUG_LOCKORDER],[[DEBUG_CPPFLAGS="$DEBUG_CPPFLAGS -DDEBUG_LOCKORDER"]],,[[$CXXFLAG_WERROR]])
AX_CHECK_COMPILE_FLAG([-ftrapv],[DEBUG_CXXFLAGS="$DEBUG_CXXFLAGS -ftrapv"],,[[$CXXFLAG_WERROR]])
fi
if test x$use_sanitizers != x; then