From fdda613af57d18b5b292b209d440492da4b4c877 Mon Sep 17 00:00:00 2001 From: Eric Wild Date: Fri, 19 Jul 2019 00:49:11 +0200 Subject: [PATCH] turn -Werror=null-dereference into a warning There is unfortunately no way to suppres this witha pragma, and gcc 9 uncovers quite a few new instaces with enabled LTO that can't/won't be fixed Related: OS#4123 Change-Id: I615bb5be3671022c6b821575a61f945b50e8f2a5 --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index a2dfa5be3..bb8fb39b2 100644 --- a/configure.ac +++ b/configure.ac @@ -117,7 +117,7 @@ dnl Checks for typedefs, structures and compiler characteristics AX_CHECK_COMPILE_FLAG([-Werror=implicit], [CFLAGS="$CFLAGS -Werror=implicit"]) AX_CHECK_COMPILE_FLAG([-Werror=maybe-uninitialized], [CFLAGS="$CFLAGS -Werror=maybe-uninitialized"]) AX_CHECK_COMPILE_FLAG([-Werror=memset-transposed-args], [CFLAGS="$CFLAGS -Werror=memset-transposed-args"]) -AX_CHECK_COMPILE_FLAG([-Werror=null-dereference], [CFLAGS="$CFLAGS -Werror=null-dereference"]) +AX_CHECK_COMPILE_FLAG([-Wnull-dereference], [CFLAGS="$CFLAGS -Wnull-dereference"]) AX_CHECK_COMPILE_FLAG([-Werror=sizeof-array-argument], [CFLAGS="$CFLAGS -Werror=sizeof-array-argument"]) AX_CHECK_COMPILE_FLAG([-Werror=sizeof-pointer-memaccess], [CFLAGS="$CFLAGS -Werror=sizeof-pointer-memaccess"])