[Bug driver/98162] New: Documentation mentions non-existent option -mcet

[Bug driver/98162] New: Documentation mentions non-existent option -mcet

[bruno at clisp dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98162

            Bug ID: 98162
           Summary: Documentation mentions non-existent option -mcet
           Product: gcc
           Version: 10.2.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: driver
          Assignee: unassigned at gcc dot gnu.org
          Reporter: bruno at clisp dot org
  Target Milestone: ---

The documentation page
https://gcc.gnu.org/onlinedocs/gcc/x86-Built-in-Functions.html mentions "The
following built-in functions are available when -mcet or -mshstk option is
used."

But an option '-mcet' is not documented (see
https://gcc.gnu.org/onlinedocs/gcc/Option-Index.html) and not implemented
either:

$ gcc -S -O2 a.c -mcet -fcf-protection
gcc: error: unrecognized command-line option '-mcet'

[Bug driver/98162] Documentation mentions non-existent option -mcet

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98162

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW
           Keywords|                            |patch
                URL|                            |https://gcc.gnu.org/piperma
                   |                            |il/gcc-patches/2020-Decembe
                   |                            |r/561223.html
   Last reconfirmed|                            |2020-12-06

--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> ---
A patch is posted at

https://gcc.gnu.org/pipermail/gcc-patches/2020-December/561223.html

[Bug target/98162] Documentation mentions non-existent option -mcet

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98162

--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by H.J. Lu <hjl@gcc.gnu.org>:

https://gcc.gnu.org/g:9da33826bb9b7d76f85057c18a0b65d0e14baa3d

commit r11-5807-g9da33826bb9b7d76f85057c18a0b65d0e14baa3d
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Sun Dec 6 07:07:26 2020 -0800

    doc: Remove -mcet

    -mcet was removed by

    commit 231baae28ef7ff784683fa5a80df119da2b9a99b
    Author: H.J. Lu <hongjiu.lu@intel.com>
    Date:   Tue Apr 24 16:56:04 2018 +0000

        x86/CET: Remove the -mcet command-lint option

            PR target/98162
            * doc/extend.texi: Remove -mcet.

[Bug target/98162] Documentation mentions non-existent option -mcet

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98162

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
   Target Milestone|---                         |11.0
             Status|NEW                         |RESOLVED

--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> ---
Fixed for GCC 11.