Add -fsanitize-address-use-after-scope to --enable-asan if available

2017-07-27 11:29:02 +02:00 · 2017-07-27 11:29:02 +02:00 · c1bf52dbc3
parent c10ef083d6
commit c1bf52dbc3
1 changed files with 1 additions and 0 deletions
--- a/configure.ac
+++ b/configure.ac
@ -109,6 +109,7 @@ AC_ARG_ENABLE([asan],
    if test "$enableval" = yes; then
      asan=yes
      CFLAGS=$CFLAGS" -fsanitize=address -fno-omit-frame-pointer"
+      AX_CHECK_COMPILE_FLAG([-fsanitize-address-use-after-scope], [CFLAGS="$CFLAGS -fsanitize-address-use-after-scope"])
    fi
  ])