http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48853
--- Comment #8 from H.J. Lu <hjl.tools at gmail dot com> 2011-05-04 13:33:57
UTC ---
I still got
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O1 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O1 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O2 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O2 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O2 -flto -flto-partition=none
(internal compiler error)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O2 -flto -flto-partition=none
(test for excess errors)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O2 -flto (internal compiler
error)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O2 -flto (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O1 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O1 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O2 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O2 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O2 -flto -flto-partition=none
(internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O2 -flto -flto-partition=none
(test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O2 -flto (internal compiler
error)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O2 -flto (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O1 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O1 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O2 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O2 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O2 -flto -flto-partition=none
(internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O2 -flto -flto-partition=none
(test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O2 -flto (internal compiler
error)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O2 -flto (test for excess errors)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O1 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O1 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O2 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O2 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O3 -fomit-frame-pointer (internal
compiler error)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O3 -fomit-frame-pointer (test for
excess errors)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O3 -g (internal compiler error)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O3 -g (test for excess errors)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O2 -flto -flto-partition=none
(internal compiler error)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O2 -flto -flto-partition=none
(test for excess errors)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O2 -flto (internal compiler
error)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O2 -flto (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O1 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O1 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O2 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O2 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O3 -fomit-frame-pointer (internal
compiler error)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O3 -fomit-frame-pointer (test for
excess errors)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O3 -g (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O3 -g (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O2 -flto -flto-partition=none
(internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O2 -flto -flto-partition=none
(test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O2 -flto (internal compiler
error)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O2 -flto (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O1 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O1 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O2 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O2 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O3 -fomit-frame-pointer (internal
compiler error)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O3 -fomit-frame-pointer (test for
excess errors)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O3 -g (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O3 -g (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O2 -flto -flto-partition=none
(internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O2 -flto -flto-partition=none
(test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O2 -flto (internal compiler
error)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O2 -flto (test for excess errors)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O1 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O1 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O2 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O2 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O2 -flto -flto-partition=none
(internal compiler error)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O2 -flto -flto-partition=none
(test for excess errors)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O2 -flto (internal compiler
error)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O2 -flto (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-2.c -O1 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-2.c -O1 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-2.c -O2 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-2.c -O2 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-2.c -O2 -flto -flto-partition=none
(internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-2.c -O2 -flto -flto-partition=none
(test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-2.c -O2 -flto (internal compiler
error)
FAIL: gcc.dg/torture/stackalign/nested-2.c -O2 -flto (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O1 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O1 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O2 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O2 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O2 -flto -flto-partition=none
(internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O2 -flto -flto-partition=none
(test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O2 -flto (internal compiler
error)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O2 -flto (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O1 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O1 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O2 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O2 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O2 -flto -flto-partition=none
(internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O2 -flto -flto-partition=none
(test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O2 -flto (internal compiler
error)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O2 -flto (test for excess errors)
FAIL: gcc.dg/torture/stackalign/ret-struct-1.c -O1 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/ret-struct-1.c -O1 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/ret-struct-1.c -O2 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/ret-struct-1.c -O2 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/ret-struct-1.c -O2 -flto -flto-partition=none
(internal compiler error)
FAIL: gcc.dg/torture/stackalign/ret-struct-1.c -O2 -flto -flto-partition=none
(test for excess errors)
FAIL: gcc.dg/torture/stackalign/ret-struct-1.c -O2 -flto (internal compiler
error)
FAIL: gcc.dg/torture/stackalign/ret-struct-1.c -O2 -flto (test for excess
errors)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O1 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O1 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O2 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O2 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O3 -fomit-frame-pointer (internal
compiler error)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O3 -fomit-frame-pointer (test for
excess errors)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O3 -g (internal compiler error)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O3 -g (test for excess errors)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O2 -flto -flto-partition=none
(internal compiler error)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O2 -flto -flto-partition=none
(test for excess errors)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O2 -flto (internal compiler
error)
FAIL: gcc.dg/torture/stackalign/alloca-1.c -O2 -flto (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-2.c -O1 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-2.c -O1 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-2.c -O2 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-2.c -O2 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-2.c -O3 -fomit-frame-pointer (internal
compiler error)
FAIL: gcc.dg/torture/stackalign/nested-2.c -O3 -fomit-frame-pointer (test for
excess errors)
FAIL: gcc.dg/torture/stackalign/nested-2.c -O3 -g (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-2.c -O3 -g (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-2.c -O2 -flto -flto-partition=none
(internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-2.c -O2 -flto -flto-partition=none
(test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-2.c -O2 -flto (internal compiler
error)
FAIL: gcc.dg/torture/stackalign/nested-2.c -O2 -flto (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O1 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O1 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O2 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O2 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O3 -fomit-frame-pointer (internal
compiler error)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O3 -fomit-frame-pointer (test for
excess errors)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O3 -g (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O3 -g (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O2 -flto -flto-partition=none
(internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O2 -flto -flto-partition=none
(test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O2 -flto (internal compiler
error)
FAIL: gcc.dg/torture/stackalign/nested-3.c -O2 -flto (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O1 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O1 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O2 (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O2 (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O3 -fomit-frame-pointer (internal
compiler error)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O3 -fomit-frame-pointer (test for
excess errors)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O3 -g (internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O3 -g (test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O2 -flto -flto-partition=none
(internal compiler error)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O2 -flto -flto-partition=none
(test for excess errors)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O2 -flto (internal compiler
error)
FAIL: gcc.dg/torture/stackalign/nested-4.c -O2 -flto (test for excess errors)
FAIL: g++.dg/torture/stackalign/eh-alloca-1.C -O1 (internal compiler error)
FAIL: g++.dg/torture/stackalign/eh-alloca-1.C -O1 (test for excess errors)
FAIL: g++.dg/torture/stackalign/eh-alloca-1.C -O2 (internal compiler error)
FAIL: g++.dg/torture/stackalign/eh-alloca-1.C -O2 (test for excess errors)
FAIL: g++.dg/torture/stackalign/eh-alloca-1.C -O3 -fomit-frame-pointer
(internal compiler error)
FAIL: g++.dg/torture/stackalign/eh-alloca-1.C -O3 -fomit-frame-pointer (test
for excess errors)
FAIL: g++.dg/torture/stackalign/eh-alloca-1.C -O3 -g (internal compiler
error)
FAIL: g++.dg/torture/stackalign/eh-alloca-1.C -O3 -g (test for excess errors)
FAIL: g++.dg/torture/stackalign/eh-alloca-1.C -O2 -flto -flto-partition=none
(internal compiler error)
FAIL: g++.dg/torture/stackalign/eh-alloca-1.C -O2 -flto -flto-partition=none
(test for excess errors)
FAIL: g++.dg/torture/stackalign/eh-alloca-1.C -O2 -flto (internal compiler
error)
FAIL: g++.dg/torture/stackalign/eh-alloca-1.C -O2 -flto (test for excess
errors)
FAIL: g++.dg/torture/stackalign/eh-vararg-1.C -O1 (internal compiler error)
FAIL: g++.dg/torture/stackalign/eh-vararg-1.C -O1 (test for excess errors)
FAIL: g++.dg/torture/stackalign/eh-vararg-1.C -O2 (internal compiler error)
FAIL: g++.dg/torture/stackalign/eh-vararg-1.C -O2 (test for excess errors)
FAIL: g++.dg/torture/stackalign/eh-vararg-1.C -O3 -fomit-frame-pointer
(internal compiler error)
FAIL: g++.dg/torture/stackalign/eh-vararg-1.C -O3 -fomit-frame-pointer (test
for excess errors)
FAIL: g++.dg/torture/stackalign/eh-vararg-1.C -O3 -g (internal compiler
error)
FAIL: g++.dg/torture/stackalign/eh-vararg-1.C -O3 -g (test for excess errors)
FAIL: g++.dg/torture/stackalign/eh-vararg-1.C -O2 -flto -flto-partition=none
(internal compiler error)
FAIL: g++.dg/torture/stackalign/eh-vararg-1.C -O2 -flto -flto-partition=none
(test for excess errors)
FAIL: g++.dg/torture/stackalign/eh-vararg-1.C -O2 -flto (internal compiler
error)
FAIL: g++.dg/torture/stackalign/eh-vararg-1.C -O2 -flto (test for excess
errors)
FAIL: g++.dg/torture/stackalign/eh-vararg-2.C -O1 (internal compiler error)
FAIL: g++.dg/torture/stackalign/eh-vararg-2.C -O1 (test for excess errors)
FAIL: g++.dg/torture/stackalign/eh-vararg-2.C -O2 (internal compiler error)
FAIL: g++.dg/torture/stackalign/eh-vararg-2.C -O2 (test for excess errors)
FAIL: g++.dg/torture/stackalign/eh-vararg-2.C -O3 -fomit-frame-pointer
(internal compiler error)
FAIL: g++.dg/torture/stackalign/eh-vararg-2.C -O3 -fomit-frame-pointer (test
for excess errors)
FAIL: g++.dg/torture/stackalign/eh-vararg-2.C -O3 -g (internal compiler
error)
FAIL: g++.dg/torture/stackalign/eh-vararg-2.C -O3 -g (test for excess errors)
FAIL: g++.dg/torture/stackalign/eh-vararg-2.C -O2 -flto -flto-partition=none
(internal compiler error)
FAIL: g++.dg/torture/stackalign/eh-vararg-2.C -O2 -flto -flto-partition=none
(test for excess errors)
FAIL: g++.dg/torture/stackalign/eh-vararg-2.C -O2 -flto (internal compiler
error)
FAIL: g++.dg/torture/stackalign/eh-vararg-2.C -O2 -flto (test for excess
errors)
Starting program: /export/build/gnu/gcc-x32/build-x86_64-linux/stage1-gcc/cc1
-fpreprocessed /tmp/y.i -quiet -dumpbase y.i -mpreferred-stack-boundary=5 -mx32
-mpreferred-stack-boundary=5 -mstackrealign -mforce-drap -mtune=generic
-march=x86-64 -auxbase y -O2 -version -flto -o y.s
GNU C (GCC) version 4.7.0 20110430 (experimental) (x86_64-unknown-linux-gnu)
compiled by GNU C version 4.5.1 20100924 (Red Hat 4.5.1-4), GMP version
4.3.2, MPFR version 2.4.2-p3, MPC version 0.8.3-dev
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
GNU C (GCC) version 4.7.0 20110430 (experimental) (x86_64-unknown-linux-gnu)
compiled by GNU C version 4.5.1 20100924 (Red Hat 4.5.1-4), GMP version
4.3.2, MPFR version 2.4.2-p3, MPC version 0.8.3-dev
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
Compiler executable checksum: b4e2f59b4886d2d2edb8e5bd4aff1d3a
Breakpoint 1, fancy_abort (
file=0x3612188 "/export/gnu/import/git/gcc-x32/gcc/dwarf2out.c",
line=5648, function=0x361dd60 "output_loc_operands_raw")
at /export/gnu/import/git/gcc-x32/gcc/diagnostic.c:893
893 internal_error ("in %s, at %s:%d", function, trim_filename (file),
line);
(gdb) bt
#0 fancy_abort (
file=0x3612188 "/export/gnu/import/git/gcc-x32/gcc/dwarf2out.c",
line=5648, function=0x361dd60 "output_loc_operands_raw")
at /export/gnu/import/git/gcc-x32/gcc/diagnostic.c:893
#1 0x0000000000b2420b in output_loc_operands_raw (loc=0x7ffff0d4a4c0)
at /export/gnu/import/git/gcc-x32/gcc/dwarf2out.c:5648
#2 0x0000000000b242cd in output_loc_sequence_raw (loc=0x7ffff0d4a4c0)
at /export/gnu/import/git/gcc-x32/gcc/dwarf2out.c:5680
#3 0x0000000000b24424 in output_cfa_loc_raw (cfi=0x7ffff0d4e570)
at /export/gnu/import/git/gcc-x32/gcc/dwarf2out.c:5741
#4 0x0000000000b1e8bd in output_cfi_directive (cfi=0x7ffff0d4e570)
at /export/gnu/import/git/gcc-x32/gcc/dwarf2out.c:3439
#5 0x0000000000b19771 in add_fde_cfi (label=0x4a8edc0 "<do not output>",
cfi=0x7ffff0d4e570) at /export/gnu/import/git/gcc-x32/gcc/dwarf2out.c:961
#6 0x0000000000b1bef1 in dwarf2out_frame_debug_cfa_expression (
set=0x7ffff0d4d390, label=0x4a8edc0 "<do not output>")
at /export/gnu/import/git/gcc-x32/gcc/dwarf2out.c:2093
#7 0x0000000000b1d605 in dwarf2out_frame_debug (insn=0x7ffff0d47c60,
after_p=1 '\001') at /export/gnu/import/git/gcc-x32/gcc/dwarf2out.c:2870
#8 0x0000000000c9a5f8 in final_scan_insn (insn=0x7ffff0d47c60,
file=0x4c05950, optimize_p=2, nopeepholes=0, seen=0x7fffffffddac)
at /export/gnu/import/git/gcc-x32/gcc/final.c:2775
#9 0x0000000000c98a73 in final (first=0x7ffff0d4a0c0, file=0x4c05950,
---Type <return> to continue, or q <return> to quit---q
optimize_Quit
(gdb) f 2
#2 0x0000000000b242cd in output_loc_sequence_raw (loc=0x7ffff0d4a4c0)
at /export/gnu/import/git/gcc-x32/gcc/dwarf2out.c:5680
5680 output_loc_operands_raw (loc);
(gdb) f 1
#1 0x0000000000b2420b in output_loc_operands_raw (loc=0x7ffff0d4a4c0)
at /export/gnu/import/git/gcc-x32/gcc/dwarf2out.c:5648
5648 gcc_unreachable ();
(gdb) list
5643 case DW_OP_GNU_const_type:
5644 case DW_OP_GNU_regval_type:
5645 case DW_OP_GNU_deref_type:
5646 case DW_OP_GNU_convert:
5647 case DW_OP_GNU_reinterpret:
5648 gcc_unreachable ();
5649 break;
5650
5651 default:
5652 /* Other codes have no operands. */
(gdb)
