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[Bug target/79909] New: ICE error: invalid rtl sharing found in the insn on ppc64le
- From: "marxin at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 06 Mar 2017 09:58:27 +0000
- Subject: [Bug target/79909] New: ICE error: invalid rtl sharing found in the insn on ppc64le
- Auto-submitted: auto-generated
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79909
Bug ID: 79909
Summary: ICE error: invalid rtl sharing found in the insn on
ppc64le
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: marxin at gcc dot gnu.org
Target Milestone: ---
Target: ppc64le-linux-gnu
We ICE on:
$ ppc64le-linux-gnu-g++
/home/marxin/Programming/gcc/gcc/testsuite/g++.dg/compat/decimal/pass-5_x.C
-mxl-compat -O
In file included from
/home/marxin/Programming/gcc/gcc/testsuite/g++.dg/compat/decimal/pass-5_x.C:5:0:
/home/marxin/Programming/gcc/gcc/testsuite/g++.dg/compat/decimal/pass_x.h: In
function ‘void test2_d128(dec128, dec128, dec128, dec128, dec128, dec128,
dec128, dec128)’:
/home/marxin/Programming/gcc/gcc/testsuite/g++.dg/compat/decimal/pass_x.h:33:1:
error: invalid rtl sharing found in the insn
} \
^
/home/marxin/Programming/gcc/gcc/testsuite/g++.dg/compat/decimal/pass_x.h:149:1:
note: in expansion of macro ‘T’
T(d128, dec128, (dec128)3.5DL)
^
(call_insn 74 72 0 2 (parallel [
(call (mem:SI (symbol_ref:DI
("_Z8testd128DeDeDeDeDeDeDeDeDeDeDeDeDeDeDeDe") [flags 0x41] <function_decl
0x7fef057f3b00 testd128>) [0 testd128 S4 A8])
(const_int 256 [0x100]))
(clobber (reg:DI 65 lr))
])
"/home/marxin/Programming/gcc/gcc/testsuite/g++.dg/compat/decimal/pass_x.h":149
667 {*call_nonlocal_aixdi}
(expr_list:REG_CALL_DECL (symbol_ref:DI
("_Z8testd128DeDeDeDeDeDeDeDeDeDeDeDeDeDeDeDe") [flags 0x41] <function_decl
0x7fef057f3b00 testd128>)
(expr_list:REG_DEAD (reg:TD 34 2)
(expr_list:REG_DEAD (reg:TD 36 4)
(expr_list:REG_DEAD (reg:TD 38 6)
(expr_list:REG_DEAD (reg:TD 40 8)
(expr_list:REG_DEAD (reg:TD 42 10)
(expr_list:REG_DEAD (reg:TD 44 12)
(nil))))))))
(expr_list (use (reg:DI 2 2))
(expr_list:TD (use (reg:TD 34 2))
(expr_list:TD (use (reg:TD 36 4))
(expr_list:TD (use (reg:TD 38 6))
(expr_list:TD (use (reg:TD 40 8))
(expr_list (use (reg:TD 42 10))
(expr_list (use (reg:TD 44 12))
(expr_list:TD (use (mem:TD (plus:DI (plus:DI
(reg/f:DI 1 1)
(const_int 32 [0x20]))
(const_int 64 [0x40])) [0 S16
A64]))
(expr_list:TD (use (mem:TD (plus:DI
(plus:DI (reg/f:DI 1 1)
(const_int 32 [0x20]))
(const_int 80 [0x50])) [0
S16 A64]))
(expr_list:TD (use (mem:TD (plus:DI
(plus:DI (reg/f:DI 1 1)
(const_int 32
[0x20]))
(const_int 96 [0x60]))
[0 S16 A64]))
(expr_list:TD (use (mem:TD (plus:DI
(plus:DI (reg/f:DI 1 1)
(const_int 32
[0x20]))
(const_int 112
[0x70])) [0 S16 A64]))
(expr_list:TD (use (mem:TD
(plus:DI (plus:DI (reg/f:DI 1 1)
(const_int
32 [0x20]))
(const_int 128
[0x80])) [0 S16 A64]))
(expr_list:TD (use (mem:TD
(plus:DI (plus:DI (reg/f:DI 1 1)
(const_int 32 [0x20]))
(const_int
144 [0x90])) [0 S16 A64]))
(expr_list:TD (use
(mem:TD (plus:DI (plus:DI (reg/f:DI 1 1)
(const_int 32 [0x20]))
(const_int 160 [0xa0])) [0 S16 A64]))
(expr_list:TD (use
(mem:TD (plus:DI (plus:DI (reg/f:DI 1 1)
(const_int 32 [0x20]))
(const_int 176 [0xb0])) [0 S16 A64]))
(expr_list:TD
(use (mem:TD (plus:DI (plus:DI (reg/f:DI 1 1)
(const_int 32 [0x20]))
(const_int 192 [0xc0])) [0 S16 A64]))
(expr_list:TD (use (mem:TD (plus:DI (plus:DI (reg/f:DI 1 1)
(const_int 32 [0x20]))
(const_int 208 [0xd0])) [0 S16 A64]))
(expr_list:TD (use (mem:TD (plus:DI (plus:DI (reg/f:DI 1 1)
(const_int 32 [0x20]))
(const_int 224 [0xe0])) [0 S16 A64]))
(expr_list:TD (use (mem:TD (plus:DI (plus:DI (reg/f:DI 1 1)
(const_int 32 [0x20]))
(const_int 240 [0xf0])) [0 S16 A64]))
(nil)))))))))))))))))))))
/home/marxin/Programming/gcc/gcc/testsuite/g++.dg/compat/decimal/pass_x.h:33:1:
error: shared rtx
} \
^
/home/marxin/Programming/gcc/gcc/testsuite/g++.dg/compat/decimal/pass_x.h:149:1:
note: in expansion of macro ‘T’
T(d128, dec128, (dec128)3.5DL)
^
(plus:DI (reg/f:DI 1 1)
(const_int 32 [0x20]))
/home/marxin/Programming/gcc/gcc/testsuite/g++.dg/compat/decimal/pass_x.h:33:1:
internal compiler error: internal consistency failure
} \
^
/home/marxin/Programming/gcc/gcc/testsuite/g++.dg/compat/decimal/pass_x.h:149:1:
note: in expansion of macro ‘T’
T(d128, dec128, (dec128)3.5DL)
^
0xa02b7b verify_rtx_sharing
.././../gcc/emit-rtl.c:2774
0xa02a91 verify_rtx_sharing
.././../gcc/emit-rtl.c:2789
0xa02a91 verify_rtx_sharing
.././../gcc/emit-rtl.c:2789
0xa02a91 verify_rtx_sharing
.././../gcc/emit-rtl.c:2789
0xa02a91 verify_rtx_sharing
.././../gcc/emit-rtl.c:2789
0xa02a91 verify_rtx_sharing
.././../gcc/emit-rtl.c:2789
0xa02a91 verify_rtx_sharing
.././../gcc/emit-rtl.c:2789
0xa02a91 verify_rtx_sharing
.././../gcc/emit-rtl.c:2789
0xa02a91 verify_rtx_sharing
.././../gcc/emit-rtl.c:2789
0xa02a91 verify_rtx_sharing
.././../gcc/emit-rtl.c:2789
0xa02a91 verify_rtx_sharing
.././../gcc/emit-rtl.c:2789
0xa02a91 verify_rtx_sharing
.././../gcc/emit-rtl.c:2789
0xa02a91 verify_rtx_sharing
.././../gcc/emit-rtl.c:2789
0xa075e7 verify_rtl_sharing()
.././../gcc/emit-rtl.c:2883
0xc90222 execute_function_todo
.././../gcc/passes.c:1983
0xc90c05 execute_todo
.././../gcc/passes.c:2016