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* [Bug target/59222] New: gcc.c-torture/compile/20050622-1.c ICEs for aarch64-elf
@ 2013-11-21 2:25 pinskia at gcc dot gnu.org
2013-12-04 23:13 ` [Bug target/59222] gcc.c-torture/compile/20050622-1.c ICEs at -O1 and abiove for aarch64-elf ILP32 pinskia at gcc dot gnu.org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: pinskia at gcc dot gnu.org @ 2013-11-21 2:25 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59222
Bug ID: 59222
Summary: gcc.c-torture/compile/20050622-1.c ICEs for
aarch64-elf
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: pinskia at gcc dot gnu.org
Target: arch64-elf
Executing on host: aarch64-thunder-elf-gcc -fno-diagnostics-show-caret
-fdiagnostics-color=never -O1 -w -c -o 20050622-1.o
/home/apinski/src/gcc-cavium/toolchain-thunder/src/gcc/testsuite/gcc.c-torture/compile/20050622-1.c
(timeout = 300)
spawn aarch64-thunder-elf-gcc -fno-diagnostics-show-caret
-fdiagnostics-color=never -O1 -w -c -o 20050622-1.o
/home/apinski/src/gcc-cavium/toolchain-thunder/src/gcc/testsuite/gcc.c-torture/compile/20050622-1.c
/home/apinski/src/gcc-cavium/toolchain-thunder/src/gcc/testsuite/gcc.c-torture/compile/20050622-1.c:
In function 'foo':
/home/apinski/src/gcc-cavium/toolchain-thunder/src/gcc/testsuite/gcc.c-torture/compile/20050622-1.c:16:1:
internal compiler error: in gen_add2_insn, at optabs.c:4713
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://www.cavium.com/support.html> for instructions.
compiler exited with status 1
output is:
/home/apinski/src/gcc-cavium/toolchain-thunder/src/gcc/testsuite/gcc.c-torture/compile/20050622-1.c:
In function 'foo':
/home/apinski/src/gcc-cavium/toolchain-thunder/src/gcc/testsuite/gcc.c-torture/compile/20050622-1.c:16:1:
internal compiler error: in gen_add2_insn, at optabs.c:4713
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://www.cavium.com/support.html> for instructions.
FAIL: gcc.c-torture/compile/20050622-1.c -O1 (internal compiler error)
FAIL: gcc.c-torture/compile/20050622-1.c -O1 (test for excess errors)
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug target/59222] gcc.c-torture/compile/20050622-1.c ICEs at -O1 and abiove for aarch64-elf ILP32
2013-11-21 2:25 [Bug target/59222] New: gcc.c-torture/compile/20050622-1.c ICEs for aarch64-elf pinskia at gcc dot gnu.org
@ 2013-12-04 23:13 ` pinskia at gcc dot gnu.org
2013-12-05 0:38 ` [Bug target/59222] [4.9 Regression] " pinskia at gcc dot gnu.org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu.org @ 2013-12-04 23:13 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59222
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|gcc.c-torture/compile/20050 |gcc.c-torture/compile/20050
|622-1.c ICEs at -O1 and |622-1.c ICEs at -O1 and
|abiove for aarch64-elf |abiove for aarch64-elf
| |ILP32
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
This only happens with ILP32, I had originally misconfigured my compiler to
default to ILP32.
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug target/59222] [4.9 Regression] gcc.c-torture/compile/20050622-1.c ICEs at -O1 and abiove for aarch64-elf ILP32
2013-11-21 2:25 [Bug target/59222] New: gcc.c-torture/compile/20050622-1.c ICEs for aarch64-elf pinskia at gcc dot gnu.org
2013-12-04 23:13 ` [Bug target/59222] gcc.c-torture/compile/20050622-1.c ICEs at -O1 and abiove for aarch64-elf ILP32 pinskia at gcc dot gnu.org
@ 2013-12-05 0:38 ` pinskia at gcc dot gnu.org
2013-12-05 1:25 ` [Bug target/59222] [4.9 Regression] gcc.c-torture/compile/20050622-1.c ICEs at -O1 and above " pinskia at gcc dot gnu.org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu.org @ 2013-12-05 0:38 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59222
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.9.0
Summary|gcc.c-torture/compile/20050 |[4.9 Regression]
|622-1.c ICEs at -O1 and |gcc.c-torture/compile/20050
|abiove for aarch64-elf |622-1.c ICEs at -O1 and
|ILP32 |abiove for aarch64-elf
| |ILP32
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Full backtrace:
(gdb) bt
#0 fancy_abort (file=0xe48128
"/data1/src/gcc-cavium/toolchain-thunder/scripts/../src/gcc/optabs.c",
line=4716, function=0xe48c0a "gen_add2_insn")
at
/data1/src/gcc-cavium/toolchain-thunder/scripts/../src/gcc/diagnostic.c:1182
#1 0x00000000007b44ce in gen_add2_insn (x=0x7ffff7e50ca0, y=0x7ffff7e49800) at
/data1/src/gcc-cavium/toolchain-thunder/scripts/../src/gcc/optabs.c:4716
#2 0x0000000000755b53 in emit_add2_insn (x=0x7ffff7e50ca0, y=0x7ffff7e49800)
at /data1/src/gcc-cavium/toolchain-thunder/scripts/../src/gcc/lra.c:277
#3 0x0000000000758db5 in lra_emit_add (x=0x7ffff7e50ca0, y=0x7ffff7a69108,
z=0x7ffff7e49800) at
/data1/src/gcc-cavium/toolchain-thunder/scripts/../src/gcc/lra.c:354
#4 0x0000000000768922 in curr_insn_transform () at
/data1/src/gcc-cavium/toolchain-thunder/scripts/../src/gcc/lra-constraints.c:3507
#5 0x000000000076a215 in lra_constraints (first_p=<value optimized out>) at
/data1/src/gcc-cavium/toolchain-thunder/scripts/../src/gcc/lra-constraints.c:4049
#6 0x0000000000757e86 in lra (f=<value optimized out>) at
/data1/src/gcc-cavium/toolchain-thunder/scripts/../src/gcc/lra.c:2331
#7 0x000000000071cc27 in do_reload (this=<value optimized out>) at
/data1/src/gcc-cavium/toolchain-thunder/scripts/../src/gcc/ira.c:5451
#8 rest_of_handle_reload (this=<value optimized out>) at
/data1/src/gcc-cavium/toolchain-thunder/scripts/../src/gcc/ira.c:5580
#9 execute (this=<value optimized out>) at
/data1/src/gcc-cavium/toolchain-thunder/scripts/../src/gcc/ira.c:5609
#10 0x00000000007d499a in execute_one_pass (pass=0x13c19e0) at
/data1/src/gcc-cavium/toolchain-thunder/scripts/../src/gcc/passes.c:2215
#11 0x00000000007d4c26 in execute_pass_list (pass=0x13c19e0) at
/data1/src/gcc-cavium/toolchain-thunder/scripts/../src/gcc/passes.c:2268
#12 0x00000000007d4c38 in execute_pass_list (pass=0x13c0900) at
/data1/src/gcc-cavium/toolchain-thunder/scripts/../src/gcc/passes.c:2269
#13 0x000000000055fe39 in expand_function (node=0x7ffff7c667b0) at
/data1/src/gcc-cavium/toolchain-thunder/scripts/../src/gcc/cgraphunit.c:1763
#14 0x0000000000561ce1 in expand_all_functions () at
/data1/src/gcc-cavium/toolchain-thunder/scripts/../src/gcc/cgraphunit.c:1868
#15 compile () at
/data1/src/gcc-cavium/toolchain-thunder/scripts/../src/gcc/cgraphunit.c:2203
#16 0x000000000056338a in finalize_compilation_unit () at
/data1/src/gcc-cavium/toolchain-thunder/scripts/../src/gcc/cgraphunit.c:2280
#17 0x00000000004143a3 in c_write_global_declarations () at
/data1/src/gcc-cavium/toolchain-thunder/scripts/../src/gcc/c/c-decl.c:10399
#18 0x000000000087463d in compile_file () at
/data1/src/gcc-cavium/toolchain-thunder/scripts/../src/gcc/toplev.c:561
#19 0x0000000000875816 in do_compile (argc=4, argv=0x7fffffffe0f8) at
/data1/src/gcc-cavium/toolchain-thunder/scripts/../src/gcc/toplev.c:1887
#20 toplev_main (argc=4, argv=0x7fffffffe0f8) at
/data1/src/gcc-cavium/toolchain-thunder/scripts/../src/gcc/toplev.c:1963
#21 0x0000000000d51fee in __libc_start_main ()
#22 0x0000000000400349 in _start ()
So this is a LRA related failure.
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug target/59222] [4.9 Regression] gcc.c-torture/compile/20050622-1.c ICEs at -O1 and above for aarch64-elf ILP32
2013-11-21 2:25 [Bug target/59222] New: gcc.c-torture/compile/20050622-1.c ICEs for aarch64-elf pinskia at gcc dot gnu.org
2013-12-04 23:13 ` [Bug target/59222] gcc.c-torture/compile/20050622-1.c ICEs at -O1 and abiove for aarch64-elf ILP32 pinskia at gcc dot gnu.org
2013-12-05 0:38 ` [Bug target/59222] [4.9 Regression] " pinskia at gcc dot gnu.org
@ 2013-12-05 1:25 ` pinskia at gcc dot gnu.org
2014-02-07 10:56 ` ramana at gcc dot gnu.org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu.org @ 2013-12-05 1:25 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59222
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.9 Regression] |[4.9 Regression]
|gcc.c-torture/compile/20050 |gcc.c-torture/compile/20050
|622-1.c ICEs at -O1 and |622-1.c ICEs at -O1 and
|abiove for aarch64-elf |above for aarch64-elf ILP32
|ILP32 |
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(gdb) p icode
$1 = CODE_FOR_addsi3
(gdb) p debug_rtx(x)
(reg:SI 86)
$2 = void
(gdb) p debug_rtx(y)
(const_int 75497488 [0x4800010])
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug target/59222] [4.9 Regression] gcc.c-torture/compile/20050622-1.c ICEs at -O1 and above for aarch64-elf ILP32
2013-11-21 2:25 [Bug target/59222] New: gcc.c-torture/compile/20050622-1.c ICEs for aarch64-elf pinskia at gcc dot gnu.org
` (2 preceding siblings ...)
2013-12-05 1:25 ` [Bug target/59222] [4.9 Regression] gcc.c-torture/compile/20050622-1.c ICEs at -O1 and above " pinskia at gcc dot gnu.org
@ 2014-02-07 10:56 ` ramana at gcc dot gnu.org
2014-02-27 17:06 ` vmakarov at gcc dot gnu.org
2014-02-27 17:44 ` law at redhat dot com
5 siblings, 0 replies; 7+ messages in thread
From: ramana at gcc dot gnu.org @ 2014-02-07 10:56 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59222
Ramana Radhakrishnan <ramana at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2014-02-07
CC| |ramana at gcc dot gnu.org,
| |vmakarov at gcc dot gnu.org,
| |yvan.roux at linaro dot org
Ever confirmed|0 |1
--- Comment #4 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> ---
Adding Vlad and Yvan to the cc list as they've been looking at LRA for AArch64.
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug target/59222] [4.9 Regression] gcc.c-torture/compile/20050622-1.c ICEs at -O1 and above for aarch64-elf ILP32
2013-11-21 2:25 [Bug target/59222] New: gcc.c-torture/compile/20050622-1.c ICEs for aarch64-elf pinskia at gcc dot gnu.org
` (3 preceding siblings ...)
2014-02-07 10:56 ` ramana at gcc dot gnu.org
@ 2014-02-27 17:06 ` vmakarov at gcc dot gnu.org
2014-02-27 17:44 ` law at redhat dot com
5 siblings, 0 replies; 7+ messages in thread
From: vmakarov at gcc dot gnu.org @ 2014-02-27 17:06 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59222
--- Comment #5 from Vladimir Makarov <vmakarov at gcc dot gnu.org> ---
Author: vmakarov
Date: Thu Feb 27 17:06:02 2014
New Revision: 208201
URL: http://gcc.gnu.org/viewcvs?rev=208201&root=gcc&view=rev
Log:
2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
PR target/59222
* lra.c (lra_emit_add): Check SUBREG too.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/lra.c
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug target/59222] [4.9 Regression] gcc.c-torture/compile/20050622-1.c ICEs at -O1 and above for aarch64-elf ILP32
2013-11-21 2:25 [Bug target/59222] New: gcc.c-torture/compile/20050622-1.c ICEs for aarch64-elf pinskia at gcc dot gnu.org
` (4 preceding siblings ...)
2014-02-27 17:06 ` vmakarov at gcc dot gnu.org
@ 2014-02-27 17:44 ` law at redhat dot com
5 siblings, 0 replies; 7+ messages in thread
From: law at redhat dot com @ 2014-02-27 17:44 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59222
Jeffrey A. Law <law at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |law at redhat dot com
Resolution|--- |FIXED
--- Comment #6 from Jeffrey A. Law <law at redhat dot com> ---
Fixed by Vlad's commit.
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2014-02-27 17:44 UTC | newest]
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2013-11-21 2:25 [Bug target/59222] New: gcc.c-torture/compile/20050622-1.c ICEs for aarch64-elf pinskia at gcc dot gnu.org
2013-12-04 23:13 ` [Bug target/59222] gcc.c-torture/compile/20050622-1.c ICEs at -O1 and abiove for aarch64-elf ILP32 pinskia at gcc dot gnu.org
2013-12-05 0:38 ` [Bug target/59222] [4.9 Regression] " pinskia at gcc dot gnu.org
2013-12-05 1:25 ` [Bug target/59222] [4.9 Regression] gcc.c-torture/compile/20050622-1.c ICEs at -O1 and above " pinskia at gcc dot gnu.org
2014-02-07 10:56 ` ramana at gcc dot gnu.org
2014-02-27 17:06 ` vmakarov at gcc dot gnu.org
2014-02-27 17:44 ` law at redhat dot com
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