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From: "seurer at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug other/110329] New: [14 regression] build fails building
 documentation after r14-1949-g957ae904065917
Date: Tue, 20 Jun 2023 21:14:54 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D110329

            Bug ID: 110329
           Summary: [14 regression] build fails building documentation
                    after r14-1949-g957ae904065917
           Product: gcc
           Version: 14.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: other
          Assignee: unassigned at gcc dot gnu.org
          Reporter: seurer at gcc dot gnu.org
  Target Milestone: ---

g:957ae90406591739b68e95ad49a0232faeb74217, r14-1949-g957ae904065917=20

I am only seeing this failure on an older power 7 machine.  Is something ou=
t of
date on it or maybe the patch is using some "new" feature?

make[2]: Entering directory `/home/seurer/gcc/git/build/gcc-test/gcc'
if [ xinfo =3D xinfo ]; then \
                makeinfo --split-size=3D5000000 --split-size=3D5000000 --no=
-split
-I . -I /home/seurer/gcc/git/gcc-test/gcc/doc \
                        -I /home/seurer/gcc/git/gcc-test/gcc/doc/include -o
doc/gccint.info /home/seurer/gcc/git/gcc-test/gcc/doc/gccint.texi; \
        fi
/home/seurer/gcc/git/gcc-test/gcc/doc//md.texi:840: Unknown command
`backslashchar'.
/home/seurer/gcc/git/gcc-test/gcc/doc//md.texi:840: Misplaced {.
/home/seurer/gcc/git/gcc-test/gcc/doc//md.texi:840: Misplaced }.
/home/seurer/gcc/git/gcc-test/gcc/doc//tm.texi:6446: warning: unlikely
character [ in @var.
/home/seurer/gcc/git/gcc-test/gcc/doc//tm.texi:6446: warning: unlikely
character ] in @var.
/home/seurer/gcc/git/gcc-test/gcc/doc//tm.texi:6446: warning: unlikely
character [ in @var.
/home/seurer/gcc/git/gcc-test/gcc/doc//tm.texi:6446: warning: unlikely
character ] in @var.
/home/seurer/gcc/git/gcc-test/gcc/doc//tm.texi:6446: warning: unlikely
character [ in @var.
/home/seurer/gcc/git/gcc-test/gcc/doc//tm.texi:6446: warning: unlikely
character ] in @var.
makeinfo: Removing output file `doc/gccint.info' due to errors; use --force=
 to
preserve.
make[2]: *** [doc/gccint.info] Error 1
make[2]: Leaving directory `/home/seurer/gcc/git/build/gcc-test/gcc'
make[1]: *** [all-gcc] Error 2
make[1]: Leaving directory `/home/seurer/gcc/git/build/gcc-test'
make: *** [all] Error 2


ESC[33mcommit 957ae90406591739b68e95ad49a0232faeb74217ESC[m
Author: Tamar Christina <tamar.christina@arm.com>
Date:   Mon Jun 19 15:47:46 2023 +0100

    New compact syntax for insn and insn_split in Machine Descriptions.=