On Thu, Nov 22, 2012 at 06:39:11AM -0800, H.J. Lu wrote:
> fsanitize=address doesn't work with static link. This patch issues
> an error when both are specified. OK to install?
> 2012-11-22 H.J. Lu <hongjiu...@intel.com>
>
> PR driver/55379
Replace driver/ with sanitizer/
> * gcc.c (LINK_COMMAND_SPEC): Issue an error for -static with
> -fsanitize=address.
Ok with that change.
> diff --git a/gcc/gcc.c b/gcc/gcc.c
> index 0f8bcea..41474aa 100644
> --- a/gcc/gcc.c
> +++ b/gcc/gcc.c
> @@ -696,7 +696,7 @@ proper position among the other output files. */
> %{fgnu-tm:%:include(libitm.spec)%(link_itm)}\
> %(mflib) " STACK_SPLIT_SPEC "\
> %{fprofile-arcs|fprofile-generate*|coverage:-lgcov}\
> - %{fsanitize=address:" LIBASAN_SPEC "}\
> + %{fsanitize=address:" LIBASAN_SPEC "%{static:%ecannot specify -static
> with -fsanitize=address}}\
> %{!nostdlib:%{!nodefaultlibs:%(link_ssp) %(link_gcc_c_sequence)}}\
> %{!nostdlib:%{!nostartfiles:%E}} %{T*} }}}}}}"
> #endif
Jakub
