[Ada] Clarify hardening command-line options that require explicit choices
authorAlexandre Oliva <oliva@adacore.com>
Thu, 7 Jul 2022 11:55:24 +0000 (08:55 -0300)
committerPierre-Marie de Rodat <derodat@adacore.com>
Wed, 13 Jul 2022 10:01:17 +0000 (10:01 +0000)
commit4621bae835be11ae4ec81d5842166e819826459c
tree6d3cee303c0447ff772598b98006cf12da2056c2
parent8e3030ea9ae79880850c821887c9aa06a76ac21b
[Ada] Clarify hardening command-line options that require explicit choices

Prefixes -fzero-call-used-regs and -fstrub could be mistaken for full
command-line options with the references to them in the GNAT RM.  Make
it clearer that they require explicit choices.

gcc/ada/

* doc/gnat_rm/security_hardening_features.rst: Clarify the need
for choices after -fzero-call-used-regs and -fstrub.
* gnat_rm.texi: Regenerate.
gcc/ada/doc/gnat_rm/security_hardening_features.rst
gcc/ada/gnat_rm.texi