[Bug other/37654] New: gcc-4.3.1: stripping trailing backspace from args fools gcc

[mmokrejs at ribosome dot natur dot cuni dot cz]

$ gcc -g3\ -O0 mozilla/view/src/nsScrollPortView.cpp
cc1plus: error: unrecognised debug output level "3 -O0"
$ gcc -v
Using built-in specs.
Target: i686-pc-linux-gnu
Configured with:
/var/tmp/portage/sys-devel/gcc-4.3.1-r1/work/gcc-4.3.1/configure --prefix=/usr
--bindir=/usr/i686-pc-linux-gnu/gcc-bin/4.3.1
--includedir=/usr/lib/gcc/i686-pc-linux-gnu/4.3.1/include
--datadir=/usr/share/gcc-data/i686-pc-linux-gnu/4.3.1
--mandir=/usr/share/gcc-data/i686-pc-linux-gnu/4.3.1/man
--infodir=/usr/share/gcc-data/i686-pc-linux-gnu/4.3.1/info
--with-gxx-include-dir=/usr/lib/gcc/i686-pc-linux-gnu/4.3.1/include/g++-v4
--host=i686-pc-linux-gnu --build=i686-pc-linux-gnu --disable-altivec
--enable-nls --without-included-gettext --with-system-zlib --disable-checking
--disable-werror --enable-secureplt --disable-multilib --enable-libmudflap
--disable-libssp --enable-cld --enable-java-awt=gtk --with-arch=i686
--enable-languages=c,c++,java,treelang,fortran --enable-shared
--enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu
--with-bugurl=http://bugs.gentoo.org/ --with-pkgversion='Gentoo 4.3.1-r1 p1.1'
Thread model: posix
gcc version 4.3.1 (Gentoo 4.3.1-r1 p1.1) 
$


-- 
           Summary: gcc-4.3.1: stripping trailing backspace from args fools
                    gcc
           Product: gcc
           Version: 4.3.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: other
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: mmokrejs at ribosome dot natur dot cuni dot cz


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37654