From: Ian Lance Taylor <iant@google.com>
To: Dominique Dhumieres <dominiq@lps.ens.fr>
Cc: gcc-patches@gcc.gnu.org, jakub@redhat.com, rguenther@suse.de
Subject: Re: [PATCH] Fix PR54659, include gmp.h from system.h
Date: Fri, 21 Dec 2012 19:03:00 -0000 [thread overview]
Message-ID: <CAKOQZ8xaj5XiZ2E7nsGJ_ynGuprCZ9z_Wn08Dt5D99a7xONy3g@mail.gmail.com> (raw)
In-Reply-To: <20121221162631.46F3A3BE1B@mailhost.lps.ens.fr>
On Fri, Dec 21, 2012 at 8:26 AM, Dominique Dhumieres <dominiq@lps.ens.fr> wrote:
> I think revision 194665 breaks bootstrap on at least x86_64-apple-darwin10:
>
> g++ -c -g -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild -I../../_clean/gcc -I../../_clean/gcc/build -I../../_clean/gcc/../include -I./../intl -I../../_clean/gcc/../libcpp/include -I/opt/mp/include -I../../_clean/gcc/../libdecnumber -I../../_clean/gcc/../libdecnumber/dpd -I../libdecnumber -I../../_clean/gcc/../libbacktrace -DCLOOG_INT_GMP -I/opt/mp/include \
> -o build/genconstants.o ../../_clean/gcc/genconstants.c
> In file included from ./bconfig.h:3:0,
> from ../../_clean/gcc/genconstants.c:28:
> ./auto-host.h:1994:16: error: declaration does not declare anything [-fpermissive]
> #define rlim_t long
That doesn't make much sense. What do the lines around this look like?
> In file included from ../../_clean/gcc/genconstants.c:29:0:
> ../../_clean/gcc/system.h:502:34: error: declaration of C function 'const char* strsignal(int)' conflicts with
> extern const char *strsignal (int);
> ^
> In file included from /opt/gcc/gcc4.8a/include/c++/4.8.0/cstring:44:0,
> from ../../_clean/gcc/system.h:207,
> from ../../_clean/gcc/genconstants.c:29:
> /usr/include/string.h:136:7: error: previous declaration 'char* strsignal(int)' here
> char *strsignal(int sig);
> ^
In auto-host.h, what are the values of HAVE_STRSIGNAL and HAVE_DECL_STRSIGNAL?
Ian
next prev parent reply other threads:[~2012-12-21 19:03 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-21 16:26 Dominique Dhumieres
2012-12-21 19:03 ` Ian Lance Taylor [this message]
2012-12-21 20:06 ` Dominique Dhumieres
2012-12-21 21:20 ` Dominique Dhumieres
2012-12-22 1:56 ` Gerald Pfeifer
2012-12-22 8:55 ` Richard Biener
2012-12-22 9:50 ` Andreas Schwab
2012-12-22 10:43 ` Richard Biener
2012-12-22 10:52 ` Dominique Dhumieres
2012-12-22 11:14 ` Richard Sandiford
2012-12-22 11:03 ` Andreas Schwab
2012-12-27 16:11 ` Richard Biener
-- strict thread matches above, loose matches on Subject: below --
2012-12-21 13:15 Richard Biener
2012-12-21 13:17 ` Jakub Jelinek
2012-12-21 16:00 ` Ian Lance Taylor
2013-01-08 18:50 ` H.J. Lu
2013-01-09 2:31 ` Iyer, Balaji V
2013-01-09 8:36 ` Richard Biener
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