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* [Bug ipa/61885] New: [4.10 Regression] ICE: in types_same_for_odr, at ipa-devirt.c:383 with LTO
@ 2014-07-23 10:31 d.g.gorbachev at gmail dot com
2014-07-23 12:06 ` [Bug ipa/61885] " rguenth at gcc dot gnu.org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: d.g.gorbachev at gmail dot com @ 2014-07-23 10:31 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61885
Bug ID: 61885
Summary: [4.10 Regression] ICE: in types_same_for_odr, at
ipa-devirt.c:383 with LTO
Product: gcc
Version: 4.10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: ipa
Assignee: unassigned at gcc dot gnu.org
Reporter: d.g.gorbachev at gmail dot com
CC: hubicka at gcc dot gnu.org
Target: i686-pc-linux-gnu
Created attachment 33175
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33175&action=edit
Testcase
GCC 4.10.0 20140720 (experimental).
$ gcc -flto -nostdlib -shared PR-61885.C
In function 'main':
lto1: internal compiler error: in types_same_for_odr, at ipa-devirt.c:383
0x83d423a types_same_for_odr(tree_node const*, tree_node const*)
../../gcc-4.10/gcc/ipa-devirt.c:383
0x83d4274 get_class_context
../../gcc-4.10/gcc/ipa-devirt.c:1762
0x83d48b7 contains_type_p
../../gcc-4.10/gcc/ipa-devirt.c:1849
0x83da8d1 get_polymorphic_call_info(tree_node*, tree_node*, tree_node**, long
long*, ipa_polymorphic_call_context*, gimple_statement_base*)
../../gcc-4.10/gcc/ipa-devirt.c:2161
0x81ddbbc cgraph_create_indirect_edge(cgraph_node*, gimple_statement_base*,
int, long long, int)
../../gcc-4.10/gcc/cgraph.c:970
0x81e173f rebuild_cgraph_edges()
../../gcc-4.10/gcc/cgraphbuild.c:453
Please submit a full bug report,
with preprocessed source if appropriate.
Appeared in 212128 < r <= 212315.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug ipa/61885] [4.10 Regression] ICE: in types_same_for_odr, at ipa-devirt.c:383 with LTO
2014-07-23 10:31 [Bug ipa/61885] New: [4.10 Regression] ICE: in types_same_for_odr, at ipa-devirt.c:383 with LTO d.g.gorbachev at gmail dot com
@ 2014-07-23 12:06 ` rguenth at gcc dot gnu.org
2014-07-29 16:23 ` trippels at gcc dot gnu.org
2014-07-30 8:40 ` trippels at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: rguenth at gcc dot gnu.org @ 2014-07-23 12:06 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61885
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.10.0
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug ipa/61885] [4.10 Regression] ICE: in types_same_for_odr, at ipa-devirt.c:383 with LTO
2014-07-23 10:31 [Bug ipa/61885] New: [4.10 Regression] ICE: in types_same_for_odr, at ipa-devirt.c:383 with LTO d.g.gorbachev at gmail dot com
2014-07-23 12:06 ` [Bug ipa/61885] " rguenth at gcc dot gnu.org
@ 2014-07-29 16:23 ` trippels at gcc dot gnu.org
2014-07-30 8:40 ` trippels at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: trippels at gcc dot gnu.org @ 2014-07-29 16:23 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61885
Markus Trippelsdorf <trippels at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2014-07-29
CC| |trippels at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #1 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
Also happens during Firefox libxul link:
lto1: internal compiler error: in types_same_for_odr, at ipa-devirt.c:386
0x773632 types_same_for_odr(tree_node const*, tree_node const*)
../../gcc/gcc/ipa-devirt.c:386
0x773c1b get_class_context
../../gcc/gcc/ipa-devirt.c:1810
0x7741c1 contains_type_p
../../gcc/gcc/ipa-devirt.c:1960
0x773e33 get_class_context
../../gcc/gcc/ipa-devirt.c:1789
0x77b478 possible_polymorphic_call_targets(tree_node*, long,
ipa_polymorphic_call_context, bool*, void**, int*)
../../gcc/gcc/ipa-devirt.c:2585
0x7a1463 possible_polymorphic_call_targets
../../gcc/gcc/ipa-utils.h:134
0x7a1463 walk_polymorphic_call_targets
../../gcc/gcc/ipa.c:151
0x7a1463 symtab_remove_unreachable_nodes(bool, _IO_FILE*)
../../gcc/gcc/ipa.c:380
0x549e54 read_cgraph_and_symbols
../../gcc/gcc/lto/lto.c:3091
0x549e54 lto_main()
../../gcc/gcc/lto/lto.c:3415
Please submit a full bug report,
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug ipa/61885] [4.10 Regression] ICE: in types_same_for_odr, at ipa-devirt.c:383 with LTO
2014-07-23 10:31 [Bug ipa/61885] New: [4.10 Regression] ICE: in types_same_for_odr, at ipa-devirt.c:383 with LTO d.g.gorbachev at gmail dot com
2014-07-23 12:06 ` [Bug ipa/61885] " rguenth at gcc dot gnu.org
2014-07-29 16:23 ` trippels at gcc dot gnu.org
@ 2014-07-30 8:40 ` trippels at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: trippels at gcc dot gnu.org @ 2014-07-30 8:40 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61885
Markus Trippelsdorf <trippels at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #2 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
Fixed by r213232.
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2014-07-30 8:40 UTC | newest]
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2014-07-23 10:31 [Bug ipa/61885] New: [4.10 Regression] ICE: in types_same_for_odr, at ipa-devirt.c:383 with LTO d.g.gorbachev at gmail dot com
2014-07-23 12:06 ` [Bug ipa/61885] " rguenth at gcc dot gnu.org
2014-07-29 16:23 ` trippels at gcc dot gnu.org
2014-07-30 8:40 ` trippels at gcc dot gnu.org
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