[Bug bootstrap/33992] New: Building libstdc++-v3: include/limits: stray ‘\275’ in program

[lindevel at gmx dot net]

Hello!

I am trying to build gcc-4.3 svn since a few days, using dirtyepic's Gentoo
ebuild. I am always getting this error:

        /var/tmp/portage/sys-devel/gcc-4.3.0_pre20071028/work/build/./gcc/xgcc
-shared-libgcc
-B/var/tmp/portage/sys-devel/gcc-4.3.0_pre20071028/work/build/./gcc -nostdinc++
-L/var/tmp/portage/sys-devel/gcc-4.3.0_pre20071028/work/build/x86_64-pc-linux-gnu/libstdc++-v3/src
-L/var/tmp/portage/sys-devel/gcc-4.3.0_pre20071028/work/build/x86_64-pc-linux-gnu/libstdc++-v3/src/.libs
-B/usr/x86_64-pc-linux-gnu/bin/ -B/usr/x86_64-pc-linux-gnu/lib/ -isystem
/usr/x86_64-pc-linux-gnu/include -isystem /usr/x86_64-pc-linux-gnu/sys-include
-Winvalid-pch -x c++-header -pipe -O2 -march=athlon64   -D_GNU_SOURCE
-I/var/tmp/portage/sys-devel/gcc-4.3.0_pre20071028/work/build/x86_64-pc-linux-gnu/libstdc++-v3/include/x86_64-pc-linux-gnu
-I/var/tmp/portage/sys-devel/gcc-4.3.0_pre20071028/work/build/x86_64-pc-linux-gnu/libstdc++-v3/include
-I/var/tmp/portage/sys-devel/gcc-4.3.0_pre20071028/work/gcc-4.3.0-20071028/libstdc++-v3/libsupc++
-O0 -g
/var/tmp/portage/sys-devel/gcc-4.3.0_pre20071028/work/gcc-4.3.0-20071028/libstdc++-v3/include/precompiled/stdc++.h
-o x86_64-pc-linux-gnu/bits/stdc++.h.gch/O0g.gch
In file included from
/var/tmp/portage/sys-devel/gcc-4.3.0_pre20071028/work/gcc-4.3.0-20071028/libstdc++-v3/include/precompiled/stdc++.h:68:
/var/tmp/portage/sys-devel/gcc-4.3.0_pre20071028/work/build/x86_64-pc-linux-gnu/libstdc++-v3/include/limits:1047:
error: stray ‘\275’ in program
/var/tmp/portage/sys-devel/gcc-4.3.0_pre20071028/work/build/x86_64-pc-linux-gnu/libstdc++-v3/include/limits:1079:
error: stray ‘\230’ in program
/var/tmp/portage/sys-devel/gcc-4.3.0_pre20071028/work/build/x86_64-pc-linux-gnu/libstdc++-v3/include/limits:1104:
error: stray ‘\232’ in program
make[4]: *** [x86_64-pc-linux-gnu/bits/stdc++.h.gch/O0g.gch] Error 1
make[4]: Leaving directory
`/var/tmp/portage/sys-devel/gcc-4.3.0_pre20071028/work/build/x86_64-pc-linux-gnu/libstdc++-v3/include'

emerge --info, striped from probably useless Gentoo-stuff:
Portage 2.1.3.17 (default-linux/amd64/2007.0/desktop, gcc-4.2.2,
glibc-2.6.1-r0, 2.6.23-gentoo x86_64)
=================================================================
System uname: 2.6.23-gentoo x86_64 AMD Athlon(tm) 64 X2 Dual Core Processor
5000+
Timestamp of tree: Sun, 04 Nov 2007 00:50:01 +0000
app-shells/bash:     3.2_p17-r1
dev-java/java-config: 1.3.7, 2.1.2-r1
dev-lang/python:     2.5.1-r3
dev-python/pycrypto: 2.0.1-r6
sys-apps/baselayout: 1.12.10-r5
sys-apps/sandbox:    1.2.18.1-r2
sys-devel/autoconf:  2.13, 2.61-r1
sys-devel/automake:  1.5, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10
sys-devel/binutils:  2.18-r1
sys-devel/gcc-config: 1.4.0-r4
sys-devel/libtool:   1.5.24
virtual/os-headers:  2.6.23
ACCEPT_KEYWORDS="amd64 ~amd64"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-pipe -O2 -march=athlon64"
CHOST="x86_64-pc-linux-gnu"
CXXFLAGS="-pipe -O2 -march=athlon64 -fvisibility-inlines-hidden"
LANG="en_GB.UTF-8"
LC_ALL="en_GB.UTF-8"
LDFLAGS="-Wl,--hash-style=gnu"
LINGUAS="de"
MAKEOPTS="-j3"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, PORTAGE_COMPRESS,
PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

What could have caused the stray characters to appear in the file? Or why
doesn't anyone else seem to nice them as an error?


-- 
           Summary: Building libstdc++-v3: include/limits: stray
                    ‘\275’ in program
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: lindevel at gmx dot net


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33992