The linux kernel build on the gcc.opensuse.org base tester currently fails with
./cc1 -quiet sched.i kernel/sched.c: In function 'build_sched_domains': kernel/sched.c:6325: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. Program received signal SIGSEGV, Segmentation fault. 0x00000000007caa09 in is_gimple_mem_rhs_or_call (t=0x0) at /space/rguenther/src/svn/trunk/gcc/gimplify.c:633 633 if (is_gimple_reg_type (TREE_TYPE (t))) (gdb) bt #0 0x00000000007caa09 in is_gimple_mem_rhs_or_call (t=0x0) at /space/rguenther/src/svn/trunk/gcc/gimplify.c:633 #1 0x00000000007f7fb0 in gimplify_expr (expr_p=0x7ffff4efb7f8, pre_p=0x7fffffffb648, post_p=0x7fffffff8e28, gimple_test_f=0x7ca9ed <is_gimple_mem_rhs_or_call>, fallback=1) at /space/rguenther/src/svn/trunk/gcc/gimplify.c:7159 #2 0x00000000007e4023 in gimplify_modify_expr (expr_p=0x7fffffff9718, pre_p=0x7fffffffb648, post_p=0x7fffffff8e28, want_value=0 '\0') at /space/rguenther/src/svn/trunk/gcc/gimplify.c:4379 #3 0x00000000007f391d in gimplify_expr (expr_p=0x7fffffff9718, pre_p=0x7fffffffb648, post_p=0x7fffffff8e28, gimple_test_f=0x7bff1c <is_gimple_stmt>, fallback=0) at /space/rguenther/src/svn/trunk/gcc/gimplify.c:6516 #4 0x00000000007e8724 in gimplify_stmt (stmt_p=0x7fffffff9718, seq_p=0x7fffffffb648) at /space/rguenther/src/svn/trunk/gcc/gimplify.c:5162 #5 0x00000000007ca161 in gimplify_and_add (t=0x7ffff4efb7c0, seq_p=0x7fffffffb648) at /space/rguenther/src/svn/trunk/gcc/gimplify.c:390 #6 0x00000000007df18b in gimplify_init_ctor_eval (object=0x7ffff4efb240, elts=0x7ffff4ef6200, pre_p=0x7fffffffb648, cleared=1 '\1') at /space/rguenther/src/svn/trunk/gcc/gimplify.c:3490 #7 0x00000000007e0c65 in gimplify_init_constructor (expr_p=0x7ffff4ed8f10, pre_p=0x7fffffffb648, post_p=0x7fffffffa288, want_value=0 '\0', notify_temp_creation=0 '\0') -- Summary: [4.5 Regression] ICE during gimplify_init_constructor Product: gcc Version: 4.5.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: middle-end AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: rguenth at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40026
