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Re: "changing search order...."
- To: Nathan Sidwell <nathan at codesourcery dot com>
- Subject: Re: "changing search order...."
- From: "Joseph S. Myers" <jsm28 at cam dot ac dot uk>
- Date: Fri, 6 Jul 2001 11:39:54 +0100 (BST)
- cc: Phil Edwards <pedwards at disaster dot jaj dot com>, <gcc at gcc dot gnu dot org>, DJ Delorie <dj at redhat dot com>, Zack Weinberg <zackw at Stanford dot EDU>
On Fri, 6 Jul 2001, Nathan Sidwell wrote:
> 2001-07-04 Nathan Sidwell <nathan@codesourcery.com>
>
> * cppinit.c (remove_dup_dirs): Inform if a system include
> directory is being reordered.
> see http://gcc.gnu.org/ml/gcc-patches/2001-07/msg00079.html
FWIW, I'm getting a lot of libstdc++ test failures from this change.
(long lines wrapped):
Executing on host: /home/jsm28/src/gcc-build/gcc/g++
-B/home/jsm28/src/gcc-build/gcc/ -nostdinc++
-L/home/jsm28/src/gcc-build/i686-pc-linux-gnu/libstdc++-v3/src
-L/home/jsm28/src/gcc-build/i686-pc-linux-gnu/libstdc++-v3/src/.libs
-B/opt/gcc/mainline/i686-pc-linux-gnu/bin/
-B/opt/gcc/mainline/i686-pc-linux-gnu/lib/ -isystem
/opt/gcc/mainline/i686-pc-linux-gnu/include -ggdb3 -DDEBUG_ASSERT
-nostdinc++
-I/home/jsm28/src/gcc-build/i686-pc-linux-gnu/libstdc++-v3/include
-I/home/jsm28/src/gcc-cvs/libstdc++-v3/include
-I/home/jsm28/src/gcc-cvs/libstdc++-v3/include/std
-I/home/jsm28/src/gcc-cvs/libstdc++-v3/include/c_std
-I/home/jsm28/src/gcc-cvs/libstdc++-v3/libsupc++
-I/home/jsm28/src/gcc-cvs/libstdc++-v3/libio
-I/home/jsm28/src/gcc-cvs/libstdc++-v3/testsuite
-I/home/jsm28/src/gcc-cvs/libstdc++-v3/include/backward
-I/home/jsm28/src/gcc-cvs/libstdc++-v3/include/ext
/home/jsm28/src/gcc-cvs/libstdc++-v3/testsuite/17_intro/header_cassert.cc
-DDEBUG_ASSERT -lm -o ./header_cassert (timeout = 300)
spawn /home/jsm28/src/gcc-build/gcc/g++
-B/home/jsm28/src/gcc-build/gcc/ -nostdinc++
-L/home/jsm28/src/gcc-build/i686-pc-linux-gnu/libstdc++-v3/src
-L/home/jsm28/src/gcc-build/i686-pc-linux-gnu/libstdc++-v3/src/.libs
-B/opt/gcc/mainline/i686-pc-linux-gnu/bin/
-B/opt/gcc/mainline/i686-pc-linux-gnu/lib/ -isystem
/opt/gcc/mainline/i686-pc-linux-gnu/include -ggdb3 -DDEBUG_ASSERT
-nostdinc++
-I/home/jsm28/src/gcc-build/i686-pc-linux-gnu/libstdc++-v3/include
-I/home/jsm28/src/gcc-cvs/libstdc++-v3/include
-I/home/jsm28/src/gcc-cvs/libstdc++-v3/include/std
-I/home/jsm28/src/gcc-cvs/libstdc++-v3/include/c_std
-I/home/jsm28/src/gcc-cvs/libstdc++-v3/libsupc++
-I/home/jsm28/src/gcc-cvs/libstdc++-v3/libio
-I/home/jsm28/src/gcc-cvs/libstdc++-v3/testsuite
-I/home/jsm28/src/gcc-cvs/libstdc++-v3/include/backward
-I/home/jsm28/src/gcc-cvs/libstdc++-v3/include/ext
/home/jsm28/src/gcc-cvs/libstdc++-v3/testsuite/17_intro/header_cassert.cc
-DDEBUG_ASSERT -lm -o ./header_cassert
cc1plus: warning: changing search order for system directory "/opt/gcc/mainline/i686-pc-linux-gnu/include"
cc1plus: warning: as it has already been specified as a system directory
output is:
cc1plus: warning: changing search order for system directory "/opt/gcc/mainline/i686-pc-linux-gnu/include"
cc1plus: warning: as it has already been specified as a system directory
FAIL: 17_intro/header_cassert.cc (test for excess errors)
Excess errors:
cc1plus: warning: changing search order for system directory "/opt/gcc/mainline/i686-pc-linux-gnu/include"
cc1plus: warning: as it has already been specified as a system directory
--
Joseph S. Myers
jsm28@cam.ac.uk