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From: Stefan Schulze Frielinghaus <stefansf@linux.ibm.com>
To: gcc@gcc.gnu.org
Subject: Build errors for older versions
Date: Thu, 25 Apr 2024 13:19:11 +0200	[thread overview]
Message-ID: <Zio8LzTpiCm6yXv5@li-819a89cc-2401-11b2-a85c-cca1ce6aa768.ibm.com> (raw)

Hi all,

while bisecting I recently ran into build errors like

In file included from /devel/gcc/libgcc/../gcc/tsystem.h:101,
                 from /devel/gcc/libgcc/libgcov.h:42,
                 from /devel/gcc/libgcc/libgcov-interface.c:26:
/usr/include/stdlib.h:931:6: error: wrong number of arguments specified for 'malloc' attribute
  931 |      __attr_dealloc_free __wur;
      |      ^~~~~~~~~~~~~~~~~~~
/usr/include/stdlib.h:931:6: note: expected between 0 and 0, found 2

My host system is Fedora 39 on x86_64 while trying to build
r11-3896-g61a43de58cb6de.  The error does not appear if I'm using e.g.
Fedora 34.  Is this known and if so does there exist a workaround such
that building older versions on a recent OS works?

Cheers,
Stefan

             reply	other threads:[~2024-04-25 11:19 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-25 11:19 Stefan Schulze Frielinghaus [this message]
2024-04-25 15:54 ` Andrew Pinski
2024-04-25 16:00   ` H.J. Lu

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