[Bug inline-asm/98096] Inconsistent operand numbering for asm goto with in-out operands

["cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98096

--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Vladimir Makarov <vmakarov@gcc.gnu.org>:

https://gcc.gnu.org/g:72d78655a91bb2f89ac4432cfd6374380d6f9987

commit r11-7256-g72d78655a91bb2f89ac4432cfd6374380d6f9987
Author: Vladimir N. Makarov <vmakarov@redhat.com>
Date:   Tue Feb 16 10:27:56 2021 -0500

    [PR98096] inline-asm: Take inout operands into account for access to labels
by names.

    GCC splits inout operands into output and new matched input operands
    during gimplfication.  Addressing operands by name or number is not
    problem as the new input operands are added at the end of existing
    input operands.  However it became a problem for labels in asm goto
    with output reloads.  Addressing labels should take into account the
    new input operands.  The patch solves the problem.

    gcc/ChangeLog:

            PR inline-asm/98096
            * stmt.c (resolve_operand_name_1): Take inout operands into account
            for access to labels by names.
            * doc/extend.texi: Describe counting operands for accessing labels.

    gcc/testsuite/ChangeLog:

            PR inline-asm/98096
            * gcc.c-torture/compile/pr98096.c: New.