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Re: [committed][PATCH] Stack clash protection patch 01/08 - V4
- From: Rainer Orth <ro at CeBiTec dot Uni-Bielefeld dot DE>
- To: Jeff Law <law at redhat dot com>
- Cc: gcc-patches <gcc-patches at gcc dot gnu dot org>
- Date: Thu, 21 Sep 2017 10:33:25 +0200
- Subject: Re: [committed][PATCH] Stack clash protection patch 01/08 - V4
- Authentication-results: sourceware.org; auth=none
- References: <fdc12f73-ce3f-8a1d-4818-bea2f3a28b33@redhat.com>
Hi Jeff,
> * gcc.dg/stack-check-2.c: New test.
> * lib/target-supports.exp
> (check_effective_target_supports_stack_clash_protection): New function.
> (check_effective_target_frame_pointer_for_non_leaf): Likewise.
> (check_effective_target_caller_implicit_probes): Likewise.
the new effective-target keywords need documenting in sourebuild.texi.
Besides, I happened to notice that the new procs use 2-space indentation
instead of 4 spaces like the rest of the file (and Emacs' Tcl mode).
Rainer
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Rainer Orth, Center for Biotechnology, Bielefeld University