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From: "marxin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug ipa/64686] [5 Regression] ICE: in edge_badness, at ipa-inline.c:912 during Firefox LTO build with enabled checking
Date: Tue, 20 Jan 2015 10:17:00 -0000 [thread overview]
Message-ID: <bug-64686-4-66pKnLqB1n@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-64686-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64686
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P1
Last reconfirmed| |2015-1-20
CC| |marxin at gcc dot gnu.org
>From gcc-bugs-return-474008-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Tue Jan 20 10:17:04 2015
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From: "marxin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug ipa/64686] New: [5 Regression] ICE: in edge_badness, at ipa-inline.c:912 during Firefox LTO build with enabled checking
Date: Tue, 20 Jan 2015 10:17:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: new
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X-Bugzilla-Product: gcc
X-Bugzilla-Component: ipa
X-Bugzilla-Version: 5.0
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https://gcc.gnu.org/bugzilla/show_bug.cgi?idd686
Bug ID: 64686
Summary: [5 Regression] ICE: in edge_badness, at
ipa-inline.c:912 during Firefox LTO build with enabled
checking
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: ipa
Assignee: hubicka at gcc dot gnu.org
Reporter: marxin at gcc dot gnu.org
CC: markus at trippelsdorf dot net
gcc -v:
gcc version 5.0.0 20150120 (experimental) (GCC)
BT:
lto1: internal compiler error: in edge_badness, at ipa-inline.c:912
0xe48e21 edge_badness
../../gcc/ipa-inline.c:912
0xe4ce25 update_edge_key
../../gcc/ipa-inline.c:1038
0xe4ce25 inline_small_functions
../../gcc/ipa-inline.c:1608
0xe4ec95 ipa_inline
../../gcc/ipa-inline.c:2179
0xe4ec95 execute
../../gcc/ipa-inline.c:2551
GDB:
912 gcc_checking_assert (edge_time <= callee_info->time);
(gdb) p edge_time
$1 = 2068
(gdb) p callee_info->time
$2 = 2032
# It's a recursive function
(gdb) p edge->caller == edge->callee
$9 = true
(gdb) call callee->dump(stderr)
_ZN23nsScriptSecurityManager26AddSitesToFileURIWhitelistERK9nsCString/3808049
(AddSitesToFileURIWhitelist) @0x7fff97344498
Type: function definition analyzed
Visibility: prevailing_def_ironly
References: _ZN12nsCharTraitsIcE12sEmptyBufferE/58819
(read)_ZN23nsScriptSecurityManager10sIOServiceE/3807900
(read)_ZN23nsScriptSecurityManager10sIOServiceE/3807900
(read)_ZN17nsIConsoleService11COMTypeInfoIS_vE4kIIDE/88287 (addr)
Referring:
Read from file:
/home/marxin/Programming/gecko-dev/obj-x86_64-unknown-linux-gnu/toolkit/library/../../caps/Unified_cpp_caps0.o
Availability: local
First run: 0
Function flags: local
Called by: _ZN23nsScriptSecurityManager25ScriptSecurityPrefChangedEv/3808048
(5.05 per call)
_ZN23nsScriptSecurityManager26AddSitesToFileURIWhitelistERK9nsCString/3808049
(1.01 per call)
_ZN23nsScriptSecurityManager26AddSitesToFileURIWhitelistERK9nsCString/3808049
(1.01 per call)
Calls: _Z8SkipPastI12IsWhitespaceEjRK9nsCStringj/3809750 (10.11 per call)
_ZN19nsACString_internal8FinalizeEv/58925 (9.10 per call)
_ZN19nsACString_internal8FinalizeEv/58925 (9.10 per call)
_ZN18nsAString_internal8FinalizeEv/58869 (0.64 per call)
_ZN18nsAString_internal8FinalizeEv/58869 (0.64 per call)
_ZN18nsAString_internal8FinalizeEv/58869 (0.64 per call)
_ZN18nsAString_internal6AssignERK16nsSubstringTuple/58883 (0.64 per call)
_Z18AppendASCIItoUTF16RK19nsACString_internalR18nsAString_internal/58501 (0.64
per call)
_ZN13nsCOMPtr_base25assign_from_gs_contractidE24nsGetServiceByContractIDRK4nsID/295933
(0.91 per call)
_ZN13nsTArray_ImplI8nsCOMPtrI6nsIURIE27nsTArrayInfallibleAllocatorE13AppendElementIRS2_EEPS2_OT_/3809758
(8.19 per call) __builtin_expect/17283 (9.10 per call)
_Z9NS_NewURIPP6nsIURIRK19nsACString_internalPKcS0_P12nsIIOService/181475 (9.10
per call) _ZN13nsCOMPtr_base16begin_assignmentEv/295936 (9.10 per call)
_ZN19nsACString_internal8FinalizeEv/58925 (1.01 per call)
_ZN19nsACString_internal8FinalizeEv/58925 (1.01 per call)
_ZN19nsACString_internal8FinalizeEv/58925 (1.01 per call)
_ZN19nsACString_internal8FinalizeEv/58925 (1.01 per call)
_ZN23nsScriptSecurityManager26AddSitesToFileURIWhitelistERK9nsCString/3808049
(1.01 per call) _ZN19nsACString_internal6AssignERK17nsCSubstringTuple/58939
(1.01 per call) _ZN19nsACString_internal8FinalizeEv/58925 (1.01 per call)
_ZN19nsACString_internal8FinalizeEv/58925 (1.01 per call)
_ZN23nsScriptSecurityManager26AddSitesToFileURIWhitelistERK9nsCString/3808049
(1.01 per call) _ZN19nsACString_internal6AssignERK17nsCSubstringTuple/58939
(1.01 per call) __builtin_expect/17283 (10.11 per call)
_ZN19nsACString_internal8FinalizeEv/58925 (10.11 per call)
_ZN19nsACString_internal6AssignERKS_/58937 (10.11 per call)
_ZN21nsDependentCSubstring6RebindERK19nsACString_internaljj/58008 (10.11 per
call) _Z9SkipUntilI12IsWhitespaceEjRK9nsCStringj/3809751 (10.11 per call)
_Z8SkipPastI12IsWhitespaceEjRK9nsCStringj/3809750 (1.00 per call)
Polymorphic indirect call of type struct nsISupports token:2(6.35 per call)
Outer type (dynamic):struct nsISupports (or a derived type) (maybe in
construction) offset 0
Polymorphic indirect call of type struct nsISupports token:2(0.64 per call)
Outer type (dynamic):struct nsISupports (or a derived type) (maybe in
construction) offset 0
Polymorphic indirect call of type struct nsIConsoleService token:4(0.64 per
call)
Outer type (dynamic):struct nsIConsoleService (or a derived type) (maybe in
construction) offset 0
Polymorphic indirect call of type struct nsIIOService token:18(10.11 per
call)
Outer type (dynamic):struct nsIIOService (or a derived type) (maybe in
construction) offset 0
Thanks,
Martin
next parent reply other threads:[~2015-01-20 10:17 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-64686-4@http.gcc.gnu.org/bugzilla/>
2015-01-20 10:17 ` marxin at gcc dot gnu.org [this message]
2015-01-20 19:23 ` hubicka at gcc dot gnu.org
2015-01-22 5:09 ` hubicka at gcc dot gnu.org
2015-01-28 12:44 ` dcb314 at hotmail dot com
2015-01-28 12:47 ` dcb314 at hotmail dot com
2015-01-28 12:51 ` trippels at gcc dot gnu.org
2015-01-29 7:42 ` hubicka at gcc dot gnu.org
2015-02-04 22:56 ` hubicka at gcc dot gnu.org
2015-02-05 0:16 ` hubicka at gcc dot gnu.org
2015-02-05 4:47 ` hubicka at gcc dot gnu.org
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