hello i found some bug gcc 4.6.2 when i build asterisk 1.8
All started when i want build ipsec-0.8.0 http://sourceforge.net/projects/ipsec-tools/files/ipsec-tools/0.8.0/ I had a simple linux PC with installed OS Linux CentOS 6.2 CentOS 6.2 have a rpm installed gcc version 4.4.6-3 with configure parameters --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-java-awt=gtk --disable-dssi --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --enable-libgcj-multifile --enable-java-maintainer-mode --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib --with-ppl --with-cloog --with-tune=generic --with-arch_32=i686 --build=x86_64-redhat-linux when i try build this program i have a some errors. Solving this errors i replaced gcc version more then 4.4. I download version 4.6.2 and build gcc 4.6.2 in native mode with configure parameters like this --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-java-awt=gtk --disable-dssi --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --enable-libgcj-multifile --enable-java-maintainer-mode --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib --with-ppl --with-cloog --with-tune=generic --with-arch_32=i686 --build=x86_64-redhat-linux and like this --disable-cloog-version-check --enable-cloog-backend=isl --enable-lto --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-languages=c,c++,objc,obj-c++ --disable-dssi --enable-libgcj-multifile --without-ppl --without-cloog --with-tune=generic --with-arch_32=i686 --build=x86_64-redhat-linux i install gcc 4.6.2 (with cloog and ppl) i successful build ipsec 0.8.0. The program ipsec successful work. After that i tried build asterisk version 1.8.9.2 The program successful build but when program start is crush with next error --- SIGILL (Illegal instruction) @ 0 (0) --- +++ killed by SIGILL (core dumped) +++ Illegal Instruction (core dumped) after that i install gcc 4.6.2 (without cloog and ppl) and rebuild asterisk version 1.8.9.2 The program successful build but when program start is crush with next error --- SIGILL (Illegal instruction) @ 0 (0) --- +++ killed by SIGILL (core dumped) +++ Illegal Instruction (core dumped) i tried rebuild gcc with any configure parameters, but asterisk does not start okey i get oldest version gcc 4.5.3 and build him with next parameters --disable-cloog-version-check --enable-cloog-backend=isl --enable-lto --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-languages=c,c++,objc,obj-c++ --disable-dssi --enable-libgcj-multifile --without-ppl --without-cloog --with-tune=generic --with-arch_32=i686 --build=x86_64-redhat-linux after that i install gcc version 4.5.3 (without cloog and ppl) and rebuild asterisk version 1.8.9.2 The program successful build and program successful start without any errors after that i rebuild ipsec 0.8.0. The program ipsec successful work. -- View this message in context: http://old.nabble.com/BUG-gcc-4.6.2-Illegal-Instruction-%28core-dumped%29-tp33405023p33405023.html Sent from the gcc - bugs mailing list archive at Nabble.com.
