https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65016
Bug ID: 65016
Summary: [5 Regression] r220608 causes Firefox LTO build
failure
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: lto
Assignee: unassigned at gcc dot gnu.org
Reporter: trippels at gcc dot gnu.org
lto1: internal compiler error: in add_symbol_to_partition_1, at
lto/lto-partition.c:157
0x101a37fb add_symbol_to_partition_1
../../gcc/gcc/lto/lto-partition.c:156
0x101a4a9b lto_balanced_map(int)
../../gcc/gcc/lto/lto-partition.c:549
0x1019bff3 do_whole_program_analysis
../../gcc/gcc/lto/lto.c:3297
0x1019bff3 lto_main()
../../gcc/gcc/lto/lto.c:3451
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
lto-wrapper: fatal error: ../../../gcc_test/usr/local/bin/c++ returned 1 exit
status
The node in question is:
_ZN20nsStopPluginRunnable6NotifyEP8nsITimer/6142360 (Notify) @0x3fff1e80ebf0
Type: function
Body removed by symtab_remove_unreachable_nodes
Visibility: prevailing_def_ironly
section:.text._ZN20nsStopPluginRunnable6NotifyEP8nsITimer (implicit_section)
virtual
Address is taken.
References:
Referring: *.LTHUNK99/6142361 (alias)
Availability: not_available
First run: 0
Function flags:
Called by:
Calls:
>From libxul.so.wpa.000i.cgraph:
*.LTHUNK99/6142361 (*.LTHUNK99) @0x3fff1e80ed80
Type: function definition analyzed alias
Visibility: prevailing_def_ironly
section:.text._ZN20nsStopPluginRunnable6NotifyEP8nsITimer (implicit_section)
virtual artificial next sharing asm
name: 6349704
previous sharing asm name: 5681165
References: _ZN20nsStopPluginRunnable6NotifyEP8nsITimer/6142360 (alias)
Referring:
Read from file:
/home/trippels/moz-build-dir/toolkit/library/../../content/base/src/nsObjectLoadingContent.o
First run: 0
Function flags:
Called by: _ZThn24_N20nsStopPluginRunnable6NotifyEP8nsITimer/6142362 (1.00
per call)
Calls:
_ZN20nsStopPluginRunnable6NotifyEP8nsITimer/6142360 (Notify)
@0x3fff1e80ebf0
Type: function definition analyzed
Visibility: externally_visible prevailing_def_ironly public
section:.text._ZN20nsStopPluginRunnable6NotifyEP8nsITimer (implicit_section)
visibility_specified visibility:hidden virtual
Address is taken.
References:
Referring: *.LTHUNK99/6142361 (alias)_ZTV20nsStopPluginRunnable/6148286
(addr)
Read from file:
/home/trippels/moz-build-dir/toolkit/library/../../content/base/src/nsObjectLoadingContent.o
First run: 0
Function flags:
Called by:
Calls:
Polymorphic indirect call of type struct nsStopPluginRunnable token:3(1.00
per call) of param:0
Outer type (dynamic):struct nsStopPluginRunnable (or a derived type) offset
0
_
*.LTHUNK99/6142361 (*.LTHUNK99) @0x3fff1e80ed80
Type: function definition analyzed alias
Visibility: prevailing_def_ironly
section:.text._ZN20nsStopPluginRunnable6NotifyEP8nsITimer (implicit_section)
virtual artificial next sharing asm
name: 6418549
previous sharing asm name: 5681165
References: _ZN20nsStopPluginRunnable6NotifyEP8nsITimer/6142360 (alias)
Referring:
Read from file:
/home/trippels/moz-build-dir/toolkit/library/../../content/base/src/nsObjectLoadingContent.o
Availability: available
First run: 0
Function flags:
Called by: _ZThn24_N20nsStopPluginRunnable6NotifyEP8nsITimer/6142362 (1.00
per call)
Calls:
_ZN20nsStopPluginRunnable6NotifyEP8nsITimer/6142360 (Notify) @0x3fff1e80ebf0
Type: function definition analyzed
Visibility: externally_visible prevailing_def_ironly public
section:.text._ZN20nsStopPluginRunnable6NotifyEP8nsITimer (implicit_section)
visibility_specified visibility:hidden virtual
Address is taken.
References:
Referring: *.LTHUNK99/6142361 (alias)_ZTV20nsStopPluginRunnable/6148286
(addr)
Read from file:
/home/trippels/moz-build-dir/toolkit/library/../../content/base/src/nsObjectLoadingContent.o
Availability: available
First run: 0
Function flags:
Called by:
Calls:
Polymorphic indirect call of type struct nsStopPluginRunnable
token:3(1.00 per call) of param:0
Outer type (dynamic):struct nsStopPluginRunnable (or a derived type) offset
0i
*.LTHUNK99/6142361 (*.LTHUNK99) @0x3fff1e80ed80
Type: function definition analyzed alias
Visibility: prevailing_def_ironly
section:.text._ZN20nsStopPluginRunnable6NotifyEP8nsITimer (implicit_section)
virtual artificial next sharing asm
name: 6418549
previous sharing asm name: 5681165
References: _ZN20nsStopPluginRunnable6NotifyEP8nsITimer/6142360 (alias)
Referring:
Availability: available
First run: 0
Function flags:
Called by: _ZThn24_N20nsStopPluginRunnable6NotifyEP8nsITimer/6142362 (1.00
per call)
Calls:
_ZN20nsStopPluginRunnable6NotifyEP8nsITimer/6142360 (Notify)
@0x3fff1e80ebf0
Type: function
Body removed by symtab_remove_unreachable_nodes
Visibility: prevailing_def_ironly
section:.text._ZN20nsStopPluginRunnable6NotifyEP8nsITimer (implicit_section)
virtual Address is
taken.
References:
Referring: *.LTHUNK99/6142361 (alias)
Availability: not_available
First run: 0
Function flags:
Called by:
Calls:
