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[Bug target/53789] ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc
- From: "danglin at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 23 Dec 2012 05:07:39 +0000
- Subject: [Bug target/53789] ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc
- Auto-submitted: auto-generated
- References: <bug-53789-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53789
--- Comment #8 from John David Anglin <danglin at gcc dot gnu.org> 2012-12-23 05:07:39 UTC ---
(gdb) bt
#0 gen_reg_rtx (mode=SImode) at ../../gcc/gcc/emit-rtl.c:859
#1 0x007957d4 in legitimize_tls_address (addr=0x412d6cd0)
at ../../gcc/gcc/config/pa/pa.c:937
#2 0x00799420 in pa_emit_move_sequence (operands=0xfbf02bc8, mode=SImode,
scratch_reg=0x0) at ../../gcc/gcc/config/pa/pa.c:1789
#3 0x007bfd28 in gen_movsi (operand0=0x7, operand1=0x412d6cd0)
at ../../gcc/gcc/config/pa/pa.md:2054
#4 0x00283b70 in emit_move_insn_1 (x=0x412eb9f0, y=0x7)
at ../../gcc/gcc/expr.c:3385
#5 0x004437f0 in gen_move_insn (x=0x412eb9f0, y=0x412d6cd0)
at ../../gcc/gcc/optabs.c:4708
#6 0x004a5a10 in gen_reload (out=0x412eb9f0, in=0x412d6cd0, opnum=1,
type=4226821064) at ../../gcc/gcc/reload1.c:8677
#7 0x004acc34 in emit_input_reload_insns (j=0, old=<optimized out>,
rl=0xad3ea4, chain=0xd18478) at ../../gcc/gcc/reload1.c:7563
#8 do_input_reload (j=0, rl=0xad3ea4, chain=0xd18478)
at ../../gcc/gcc/reload1.c:7850
#9 emit_reload_insns (chain=0xd18478) at ../../gcc/gcc/reload1.c:8042
#10 0x004b0754 in reload_as_needed (live_known=1)
at ../../gcc/gcc/reload1.c:4655
#11 0x004b24f4 in reload (first=0x412d58a0, global=1)
at ../../gcc/gcc/reload1.c:1057
#12 0x003de64c in do_reload () at ../../gcc/gcc/ira.c:3733
#13 rest_of_handle_reload () at ../../gcc/gcc/ira.c:3824