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[Bug target/36079] [4.3/4.4 Regression] cld instruction is not emitted anymore.
- From: "cnstar9988 at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Jun 2008 10:07:39 -0000
- Subject: [Bug target/36079] [4.3/4.4 Regression] cld instruction is not emitted anymore.
- References: <bug-36079-1649@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #15 from cnstar9988 at gmail dot com 2008-06-10 10:07 -------
I build gcc 4.3.1 with --with-cld
./src/configure --prefix=/opt/gcc-4.3.1 --with-gmp=/opt/gcc-4.3.1/gmp
--with-mpfr=/opt/gcc-4.3.1/mpfr --enable-languages=c,c++ --disable-nls
--enable-bootstrap --disable-shared --enable-threads=posix
--enable-checking=release --enable-cld --with-system-zlib --enable-__cxa_atexit
--with-cpu=generic
I test it with /opt/gcc-4.3.1/bin/gcc -v test.c
but I can't see any -mcld?
/opt/gcc-4.3.1/libexec/gcc/i686-pc-linux-gnu/4.3.1/cc1 -quiet -v test.c -quiet
-dumpbase test.c -mtune=generic -auxbase test -version -o /tmp/ccVgUf0W.s
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36079