From: Jason Merrill <jason@redhat.com>
To: Nathan Sidwell <nathan@acm.org>
Cc: Hans-Peter Nilsson <hp@bitrange.com>,
GCC Patches <gcc-patches@gcc.gnu.org>,
Richard Biener <richard.guenther@gmail.com>
Subject: Re: [00/32] C++ 20 Modules
Date: Wed, 4 Nov 2020 09:15:41 -0500 [thread overview]
Message-ID: <CADzB+2=DhD=UOShmWQu3vPtj4qjRGjh=Gb6QGxBiMhp6oi-cFQ@mail.gmail.com> (raw)
In-Reply-To: <87c205ca-b66c-d5f2-b39f-6f9909499d2d@acm.org>
On Wed, Nov 4, 2020 at 8:50 AM Nathan Sidwell <nathan@acm.org> wrote:
> On 11/4/20 7:30 AM, Nathan Sidwell wrote:
>
> > rechecking the compile-farm page, I see gcc45 is a 686 machine, I'll try
> > that.
>
> yeah, that didn't work. There's compilation errors in
> ../../../src/gcc/config/i386/x86-tune-costs.h about missing
> initializers. and then ...
>
> In file included from
> /usr/lib/gcc/i586-linux-gnu/4.9/include/xmmintrin.h:34:0,
> from
> /usr/lib/gcc/i586-linux-gnu/4.9/include/x86intrin.h:31,
> from
> /usr/include/i386-linux-gnu/c++/4.9/bits/opt_random.h:33,
> from /usr/include/c++/4.9/random:50,
> from /usr/include/c++/4.9/bits/stl_algo.h:66,
> from /usr/include/c++/4.9/algorithm:62,
> from ../../../src/gcc/cp/mapper-resolver.cc:26:
> ./mm_malloc.h:42:12: error: attempt to use poisoned "malloc"
> return malloc (__size);
> ^
> Makefile:1127: recipe for target 'cp/mapper-resolver.o' failed
>
> it's a little unfortunate we can't use the standard library :( I'll see
> what I can do about avoiding algorithm.
>
We can; apparently the necessary incantation is to
#define INCLUDE_ALGORITHM
before
#include "system.h"
Jason
next prev parent reply other threads:[~2020-11-04 14:15 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-03 21:12 Nathan Sidwell
2020-11-04 3:14 ` Hans-Peter Nilsson
2020-11-04 12:30 ` Nathan Sidwell
2020-11-04 13:50 ` Nathan Sidwell
2020-11-04 14:15 ` Jason Merrill [this message]
2020-11-04 15:06 ` Nathan Sidwell
2020-11-04 19:24 ` [10/32] config Nathan Sidwell
2020-11-06 17:56 ` Jeff Law
2020-11-06 18:47 ` Nathan Sidwell
2020-11-05 7:08 ` [00/32] C++ 20 Modules Boris Kolpackov
2020-11-05 17:17 ` Nathan Sidwell
2020-11-06 14:26 ` Boris Kolpackov
2020-11-05 13:33 ` Richard Biener
2020-11-05 15:25 ` Nathan Sidwell
2020-11-05 18:45 ` Richard Biener
2020-11-05 14:30 ` David Malcolm
2020-11-13 21:55 ` Mike Stump
2020-11-16 8:50 ` Boris Kolpackov
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