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From: "manu at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug bootstrap/53343] [4.8 regression] options.c:9944:1: error: no previous prototype for 'common_handle_option_auto' breaks bootstrap
Date: Tue, 15 May 2012 12:22:00 -0000 [thread overview]
Message-ID: <bug-53343-4-IRCwTQhjc4@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-53343-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53343
Manuel López-Ibáñez <manu at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |manu at gcc dot gnu.org
--- Comment #2 from Manuel López-Ibáñez <manu at gcc dot gnu.org> 2012-05-15 12:05:16 UTC ---
This is the successful compilation line in x86_64-unknown-linux-gnu:
/home/manuel/test2/187462M/build/./prev-gcc/g++
-B/home/manuel/test2/187462M/build/./prev-gcc/
-B/home/manuel/test2/./187462M/install/x86_64-unknown-linux-gnu/bin/
-nostdinc++
-B/home/manuel/test2/187462M/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs
-B/home/manuel/test2/187462M/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/libsupc++/.libs
-I/home/manuel/test2/187462M/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/include/x86_64-unknown-linux-gnu
-I/home/manuel/test2/187462M/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/include
-I/home/manuel/test2/src/libstdc++-v3/libsupc++
-L/home/manuel/test2/187462M/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs
-L/home/manuel/test2/187462M/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/libsupc++/.libs
-c -g -O2 -gtoggle -DIN_GCC -fno-exceptions -fno-rtti -W -Wall
-Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -pedantic
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -fno-common
-DHAVE_CONFIG_H -I. -I. -I/home/manuel/test2/src/gcc
-I/home/manuel/test2/src/gcc/. -I/home/manuel/test2/src/gcc/../include
-I/home/manuel/test2/src/gcc/../libcpp/include -I/opt/cfarm/mpfr-2.4.1//include
-I/opt/cfarm/mpc-0.8/include -I/home/manuel/test2/src/gcc/../libdecnumber
-I/home/manuel/test2/src/gcc/../libdecnumber/bid -I../libdecnumber options.c
-o options.o
So g++ is missing -Wmissing-prototypes (actually, -Wmissing-declarations). see
PR 50134.
Not sure what is the best way to fix this.
Declare also the functions in options.c?
Including options.h in options.c is maybe problematic.
next prev parent reply other threads:[~2012-05-15 12:05 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-14 12:58 [Bug bootstrap/53343] New: [4.8 regression] options.c:9944:1: error: no previous prototype for 'common_handle_option_auto' broke bootstrap on sparc64-linux mikpe at it dot uu.se
2012-05-15 9:26 ` [Bug bootstrap/53343] " mikpe at it dot uu.se
2012-05-15 12:22 ` manu at gcc dot gnu.org [this message]
2012-05-26 23:58 ` [Bug bootstrap/53343] [4.8 regression] options.c:9944:1: error: no previous prototype for 'common_handle_option_auto' breaks bootstrap pinskia at gcc dot gnu.org
2012-05-27 22:07 ` mikpe at it dot uu.se
2012-05-27 23:12 ` tkoenig at gcc dot gnu.org
2012-08-16 11:03 ` rguenth at gcc dot gnu.org
2012-09-07 11:53 ` rguenth at gcc dot gnu.org
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