Public bug reported: when compiling GCC trunk revision 156557 on Ubuntu lucid AMD64 the internal generator genmodes [a code generator internal too GCC] crash under Ubunu/Lucid/amd64. The exactly same compilation works well on Debian/Sid/AMD64.
THe GCC trunk 156557 [from GCC subversion] was configured with CFLAGS='-O -g' ../gcc-trunk/configure --disable-bootstrap --enable-lto --enable-languages=c,lto it crashes with a SIGSEGV on Ubuntu/Lucid/amd64 (system last updated on febr 06 2010) but works on Debian/Sid/AMD64. $ lsb_release -rd Description: Ubuntu lucid (development branch) Release: 10.04 More details on http://gcc.gnu.org/ml/gcc/2010-02/msg00076.html including a gdb backtrace. Regards. ProblemType: Bug Architecture: amd64 Date: Sun Feb 7 09:08:12 2010 DistroRelease: Ubuntu 10.04 InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100113) Package: gcc 4:4.4.2-3ubuntu1 ProcEnviron: PATH=(custom, no user) LANG=en_US.utf8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.32-12.17-generic SourcePackage: gcc-defaults Uname: Linux 2.6.32-12-generic x86_64 ** Affects: gcc-defaults (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug lucid -- crash when compiling GCC trunk (works under Debian/Sid) https://bugs.launchpad.net/bugs/518307 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
