diff options
| -rw-r--r-- | configure.ac | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index e0ab079b011b..912f5f346e62 100644 --- a/configure.ac +++ b/configure.ac @@ -5928,8 +5928,8 @@ if test "$GCC" = "yes" -o "$COM_IS_CLANG" = TRUE; then AC_MSG_CHECKING([whether $CC supports -fstack-protector-strong]) save_CFLAGS=$CFLAGS - CFLAGS="$CFLAGS -Werror -fstack-protector-strong" - AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[ char a[8]; return 0; ]])],[ HAVE_GCC_STACK_PROTECTOR_STRONG=TRUE ],[]) + CFLAGS="$CFLAGS -O0 -Werror -fstack-protector-strong" + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[ char a[8]; a[7] = 0; ]])],[ HAVE_GCC_STACK_PROTECTOR_STRONG=TRUE ],[]) CFLAGS=$save_CFLAGS if test "$HAVE_GCC_STACK_PROTECTOR_STRONG" = "TRUE"; then AC_MSG_RESULT([yes]) |