http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55717
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> 2012-12-17 15:06:45 UTC --- Created attachment 28985 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28985 autoreduced testcase Autoreduced testcase, fails with > ./cc1plus -quiet -I /abuild/rguenther/obj-s390x-g/gcc/include -o /dev/null > jsinfer.3.ii -O -g -w jsinfer.3.ii: In member function 'void js::types::TypeCompartment::sweep(js::FreeOp*)': jsinfer.3.ii:191:3: internal compiler error: in form_sum, at reload.c:5400 } ^ 0xc03eb7 form_sum(machine_mode, rtx_def*, rtx_def*) /space/rguenther/src/svn/trunk/gcc/reload.c:5400 0xc106b2 eliminate_regs_1 /space/rguenther/src/svn/trunk/gcc/reload1.c:2684 0xc108bc eliminate_regs_1 /space/rguenther/src/svn/trunk/gcc/reload1.c:2740 0xc111e9 eliminate_regs(rtx_def*, machine_mode, rtx_def*) /space/rguenther/src/svn/trunk/gcc/reload1.c:2960 0xc11b6c eliminate_regs_in_insn /space/rguenther/src/svn/trunk/gcc/reload1.c:3244 0xc0d4b0 calculate_needs_all_insns /space/rguenther/src/svn/trunk/gcc/reload1.c:1515 0xc0b9f8 reload(rtx_def*, int) /space/rguenther/src/svn/trunk/gcc/reload1.c:940 0xaf7489 do_reload /space/rguenther/src/svn/trunk/gcc/ira.c:4636 0xaf7654 rest_of_handle_reload /space/rguenther/src/svn/trunk/gcc/ira.c:4737 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.
