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* [Bug middle-end/61630] New: [4.10 Regression] ICE in symtab_get_node
@ 2014-06-27 14:14 dje at gcc dot gnu.org
2014-06-27 14:16 ` [Bug middle-end/61630] " dje at gcc dot gnu.org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: dje at gcc dot gnu.org @ 2014-06-27 14:14 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61630
Bug ID: 61630
Summary: [4.10 Regression] ICE in symtab_get_node
Product: gcc
Version: 4.10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: dje at gcc dot gnu.org
gcc -O1 gcc.dg/noncompile/920507-1.c
internal compiler error: in symtab_get_node, at cgraph.h:1154
(gdb) run -O1 920507-1.c
Starting program: /tmp/20140626/gcc/cc1 -O1 920507-1.c
x
Analyzing compilation unit
Performing interprocedural optimizations
<*free_lang_data> <visibility> <early_local_cleanups> <*free_inline_summary>
<whole-program> <profile_estimate> <cdtor> <inline> <pure-const> <static-var>
<single-use> <comdats>Assembling functions:
x
920507-1.c: In function 'x':
920507-1.c:5:16: error: invalid register name for 'a'
register int *a asm("unknown_register"); /* { dg-error "invalid register" }
*
^
Breakpoint 1, _Z11fancy_abortPKciS0_ (
file=0x10fbe450 "/nasfarm/edelsohn/src/src/gcc/cgraph.h", line=1154,
function=0x10fbe440 "symtab_get_node")
at /nasfarm/edelsohn/src/src/gcc/diagnostic.c:1190
1190 internal_error ("in %s, at %s:%d", function, trim_filename (file),
line);
(gdb) where
#0 _Z11fancy_abortPKciS0_ (
file=0x10fbe450 "/nasfarm/edelsohn/src/src/gcc/cgraph.h", line=1154,
function=0x10fbe440 "symtab_get_node")
at /nasfarm/edelsohn/src/src/gcc/diagnostic.c:1190
#1 0x10206974 in _Z13make_decl_rtlP9tree_node (decl=0x700da000)
at /nasfarm/edelsohn/src/src/gcc/varasm.c:2381
#2 0x101d4c24 in _Z24rest_of_decl_compilationP9tree_nodeii (decl=0x700da000,
top_level=0, at_end=0) at /nasfarm/edelsohn/src/src/gcc/passes.c:215
#3 0x10820604 in _ZL14expand_one_varP9tree_nodebb (var=0x10fbe450,
toplevel=130, really_expand=64)
at /nasfarm/edelsohn/src/src/gcc/cfgexpand.c:2324
#4 0x10820dd0 in _ZL26expand_used_vars_for_blockP9tree_nodeb (
block=0x700c1038, toplevel=true)
at /nasfarm/edelsohn/src/src/gcc/cfgexpand.c:1339
#5 0x10823764 in _ZL16expand_used_varsv ()
at /nasfarm/edelsohn/src/src/gcc/cfgexpand.c:1806
#6 0x1082d9cc in _ZN12_GLOBAL__N_111pass_expand7executeEP8function (
this=0x10fbe450, fun=0x700d9000)
at /nasfarm/edelsohn/src/src/gcc/cfgexpand.c:5672
#7 0x101d76fc in _Z16execute_one_passP8opt_pass (pass=0x302a5d78)
at /nasfarm/edelsohn/src/src/gcc/passes.c:2179
#8 0x101d7bf0 in _ZL19execute_pass_list_1P8opt_pass (pass=0x302a5d78)
at /nasfarm/edelsohn/src/src/gcc/passes.c:2232
(gdb) up
#1 0x10206974 in _Z13make_decl_rtlP9tree_node (decl=0x700da000)
at /nasfarm/edelsohn/src/src/gcc/varasm.c:2381
(gdb) print decl
$1 = (tree) 0x700da000
(gdb) pt
warning: Expression is not an assignment (and might have no effect)
<var_decl 700da000 a
type <pointer_type 70014cc0
type <integer_type 70014360 int public SI
size <integer_cst 70005240 constant 32>
unit size <integer_cst 70005258 constant 4>
align 32 symtab 0 alias set -1 canonical type 70014360 precision 32
min <integer_cst 70005480 -2147483648> max <integer_cst 70005498 2147483647>
pointer_to_this <pointer_type 70014cc0>>
sizes-gimplified unsigned SI size <integer_cst 70005240 32> unit size
<integer_cst 70005258 4>
align 32 symtab 0 alias set -1 canonical type 70014cc0
pointer_to_this <pointer_type 700c2ba0>>
used unsigned regdecl decl_4 SI file 920507-1.c line 5 col 16 size
<integer_cst 70005240 32> unit size <integer_cst 70005258 4>
align 32 context <function_decl 700bfa80 x>>
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug middle-end/61630] [4.10 Regression] ICE in symtab_get_node
2014-06-27 14:14 [Bug middle-end/61630] New: [4.10 Regression] ICE in symtab_get_node dje at gcc dot gnu.org
@ 2014-06-27 14:16 ` dje at gcc dot gnu.org
2014-06-27 16:13 ` ubizjak at gmail dot com
2014-11-19 13:52 ` [Bug middle-end/61630] [5 " rguenth at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: dje at gcc dot gnu.org @ 2014-06-27 14:16 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61630
David Edelsohn <dje at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
Target| |powerpc-ibm-aix
Status|UNCONFIRMED |NEW
Last reconfirmed| |2014-06-27
CC| |hubicka at gcc dot gnu.org
Target Milestone|--- |4.10.0
Ever confirmed|0 |1
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug middle-end/61630] [4.10 Regression] ICE in symtab_get_node
2014-06-27 14:14 [Bug middle-end/61630] New: [4.10 Regression] ICE in symtab_get_node dje at gcc dot gnu.org
2014-06-27 14:16 ` [Bug middle-end/61630] " dje at gcc dot gnu.org
@ 2014-06-27 16:13 ` ubizjak at gmail dot com
2014-11-19 13:52 ` [Bug middle-end/61630] [5 " rguenth at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: ubizjak at gmail dot com @ 2014-06-27 16:13 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61630
--- Comment #1 from Uroš Bizjak <ubizjak at gmail dot com> ---
Dup of PR61330 ?
>From gcc-bugs-return-455156-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Fri Jun 27 16:14:45 2014
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From: "kargl at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/61632] memory corruption in Fortran RTL when writing formatted data
Date: Fri, 27 Jun 2014 16:14:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?ida632
kargl at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |kargl at gcc dot gnu.org
--- Comment #1 from kargl at gcc dot gnu.org ---
(In reply to Arnaud Desitter from comment #0)
> Problem 1: using the following program:
> program p
> call ss()
> call ss()
> end program p
> subroutine ss
> CHARACTER(3), save :: ZTYP(3)
> DATA ZTYP /'XXX','YYY','ZZZ'/
> write(*,600,IOSTAT=iosa) 0.0,ZTYP
> write(*,*) 'iostat=',iosa
If you're going to check for an error, then you should use it.
This should be closed.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug middle-end/61630] [5 Regression] ICE in symtab_get_node
2014-06-27 14:14 [Bug middle-end/61630] New: [4.10 Regression] ICE in symtab_get_node dje at gcc dot gnu.org
2014-06-27 14:16 ` [Bug middle-end/61630] " dje at gcc dot gnu.org
2014-06-27 16:13 ` ubizjak at gmail dot com
@ 2014-11-19 13:52 ` rguenth at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: rguenth at gcc dot gnu.org @ 2014-11-19 13:52 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61630
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Assuming so.
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2014-11-19 13:52 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2014-06-27 14:14 [Bug middle-end/61630] New: [4.10 Regression] ICE in symtab_get_node dje at gcc dot gnu.org
2014-06-27 14:16 ` [Bug middle-end/61630] " dje at gcc dot gnu.org
2014-06-27 16:13 ` ubizjak at gmail dot com
2014-11-19 13:52 ` [Bug middle-end/61630] [5 " rguenth at gcc dot gnu.org
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