Launchpad has imported 4 comments from the remote bug at http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56484.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2013-02-28T15:03:21+00:00 Matthew Gretton-Dann wrote: Created attachment 29552 Test case The attached test case ICEs on trunk (svn revision: 196329) as follows: $ x86_64-unknown-linux-gnu-gcc -O2 besttry.c besttry.c: In function ‘output_spdif’: besttry.c:26:1: internal compiler error: in assign_by_spills, at lra-assigns.c:1268 } ^ 0x7f1cf8 assign_by_spills /work/sources/gcc-fsf/master/gcc/lra-assigns.c:1268 0x7f29b3 lra_assign() /work/sources/gcc-fsf/master/gcc/lra-assigns.c:1425 0x7eebe1 lra(_IO_FILE*) /work/sources/gcc-fsf/master/gcc/lra.c:2307 0x7b6e18 do_reload /work/sources/gcc-fsf/master/gcc/ira.c:4619 0x7b6e18 rest_of_handle_reload /work/sources/gcc-fsf/master/gcc/ira.c:4731 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <http://gcc.gnu.org/bugs.html> for instructions. Believe this is a target issue as the original test case does not trigger the failure for arm-none-linux-gnueabihf Reply at: https://bugs.launchpad.net/ubuntu/+source/gcc-4.7/+bug/1135633/comments/9 ------------------------------------------------------------------------ On 2013-02-28T15:22:58+00:00 Doko-v wrote: I can't reproduce this with r196236 Reply at: https://bugs.launchpad.net/ubuntu/+source/gcc-4.7/+bug/1135633/comments/11 ------------------------------------------------------------------------ On 2013-02-28T16:18:30+00:00 Matthew Gretton-Dann wrote: Forgot to add gcc -v output: Using built-in specs. COLLECT_GCC=/work/builds/gcc-fsf-master/tools/bin/x86_64-unknown-linux-gnu-gcc COLLECT_LTO_WRAPPER=/work/builds/gcc-fsf-master/tools/libexec/gcc/x86_64-unknown-linux-gnu/4.8.0/lto-wrapper Target: x86_64-unknown-linux-gnu Configured with: /work/sources/gcc-fsf/master/configure --target=x86_64-unknown-linux-gnu --host=x86_64-unknown-linux-gnu --build=x86_64-unknown-linux-gnu --prefix=/work/builds/gcc-fsf-master/tools --enable-languages=c,c++,fortran --with-ppl-include=/usr/include/x86_64-linux-gnu Thread model: posix gcc version 4.8.0 20130228 (experimental) (GCC) Reply at: https://bugs.launchpad.net/ubuntu/+source/gcc-4.7/+bug/1135633/comments/12 ------------------------------------------------------------------------ On 2013-03-01T07:04:28+00:00 Venkataramanan-kumar-e wrote: (In reply to comment #1) > I can't reproduce this with r196236 I tried with some old revisions I had on a SLES 11 SP1 machine. I am getting this issue with r193549 at lra-assigns.c. reload.c spill failure when I use 190150 (does not have LRA). This seems to be a long known issue in trunk. I am triaging further Reply at: https://bugs.launchpad.net/ubuntu/+source/gcc-4.7/+bug/1135633/comments/13 ** Changed in: gcc Status: Unknown => New ** Changed in: gcc Importance: Unknown => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1135633 Title: [linaro regression] alsa-tools FTBFS with error "unable to find a register to spill in class ‘AREG’" To manage notifications about this bug go to: https://bugs.launchpad.net/gcc/+bug/1135633/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
