http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51098
Bug #: 51098
Summary: [4.7 Regression] bootstrap failed on avx i686, svn
revision 181259 to 181267
Classification: Unclassified
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: evstu...@gmail.com
Build configured with:
--with-arch=corei7-avx --with-cpu=corei7-avx --prefix=/usr/local
--enable-clocale=gnu --with-system-zlib --enable-shared --with-demangler-in-ld
--enable-cloog-backend=isl --with-ppl=/opt/gnu --with-cloog=/opt/gnu i686-linux
--with-fpmath=sse --enable-languages=c,c++,fortran,java,lto,objc
Build fail:
cd bld; \
CC="gcc -m32" CXX="g++ -m32" ../src-trunk/configure \
--with-arch=corei7-avx --with-cpu=corei7-avx --prefix=/usr/local
--enable-clocale=gnu --with-system-zlib --enable-shared --with-demangler-in-ld
--enable-cloog-backend=isl --with-ppl=/opt/gnu --with-cloog=/opt/gnu i686-linux
--with-fpmath=sse --enable-languages=c,c++,fortran,java,lto,objc
configure: WARNING: you should use --build, --host, --target checking build
system type... i686-pc-linux-gnu checking host system type... i686-pc-linux-gnu
checking target system type... i686-pc-linux-gnu
grep "Error " makelog.181267.trunk.i686.corei7-avx >>
makelog.181267.trunk.i686.corei7-avx.mail; \ checking for magic_open in
-lmagic... make[7]: *** [x86_avx.lo] Error 1
make[6]: *** [all-recursive] Error 1
make[5]: *** [all] Error 2
make[4]: *** [all-target-libitm] Error 2
make[3]: *** [bootstrap] Error 2
make[2]: *** [bootstrap] Error 2
.......
