[PATCH] Fix -fstack-protector* on darwin/mingw etc. (PR target/85644)

[Jakub Jelinek]

On Wed, Nov 21, 2018 at 11:21:18PM +0100, Jakub Jelinek wrote:
> As I wrote in the PR, before PR81708 commits,

Note, e.g. in 4.8, the stack_protector_* patterns weren't guarded with
something like TARGET_SSP_TLS_GUARD but with !TARGET_HAS_BIONIC,
which just means it was incorrectly implemented for Android initially
(should have been done by forcing there the non-*tls* insns for
!TARGET_HAS_BIONIC rather than failing the optab).

	Jakub