[Bug target/33532] extra escapes in ia64.md after conversion to use braced strings

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=33532

--- Comment #10 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The trunk branch has been updated by Andrew Pinski <pinskia@gcc.gnu.org>:

https://gcc.gnu.org/g:4aa4162e365023896ebf6ed56bf0a00994c50639

commit r15-5606-g4aa4162e365023896ebf6ed56bf0a00994c50639
Author: Andrew Pinski <quic_apinski@quicinc.com>
Date:   Thu Oct 31 16:00:18 2024 -0700

    md-files: Add a note about escaped quotes in braced strings in md files

    While looking into PR 33532, It was noted that \" would be treated
    still as " for braced strings in the md file. I think that is still
    the correct thing to do. So let's just a note to the documentation
    on this behavior and NOT change read-md.cc (read_braced_string).
    Since this behavior has been there for the last 23 years and only
    one person ran into this behavior and helped with the conversion
    from using quoted strings to braced strings; that is you just need
    to remove the quote around the brace rather than change all of the
    code.

    Build the documentation to make sure it looks correct.

    gcc/ChangeLog:

            * doc/rtl.texi: Add a note about quotes in braced strings.

    Signed-off-by: Andrew Pinski <quic_apinski@quicinc.com>