[Bug lto/60567] New: lto1 ICE in add_symbol_to_partition, at lto/lto-partition.c:233
burnus at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Tue Mar 18 17:35:00 GMT 2014
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60567
Bug ID: 60567
Summary: lto1 ICE in add_symbol_to_partition, at
lto/lto-partition.c:233
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: lto
Assignee: unassigned at gcc dot gnu.org
Reporter: burnus at gcc dot gnu.org
CC: rguenth at gcc dot gnu.org
Possibly related: PR56775, PR56963 and PR57715 - or not.
The following code ICEs when doing with GCC 4.9:
$ gcc -c -flto test13.ii
$ gcc -r -nostdlib test13.o -flto
lto1: internal compiler error: in add_symbol_to_partition, at
lto/lto-partition.c:233
0x5b4dc4 add_symbol_to_partition
../../gcc/lto/lto-partition.c:231
0x5b4e69 add_references_to_partition
../../gcc/lto/lto-partition.c:94
0x5b4f9a add_symbol_to_partition_1
../../gcc/lto/lto-partition.c:168
0x5b649e lto_balanced_map()
../../gcc/lto/lto-partition.c:727
0x5b08a0 do_whole_program_analysis
../../gcc/lto/lto.c:3276
0x5b08a0 lto_main()
../../gcc/lto/lto.c:3416
Testcase:
#pragma implementation
class EIdent { };
#pragma interface
class CellInsertedListener {
virtual void cellInserted( const EIdent& newCell ) = 0;
};
class LayerListUpdateListener {
virtual void layerRemoved( const EIdent& layerId ) = 0;
};
class VwBboxCacheMaster :
public CellInsertedListener,
public LayerListUpdateListener {
virtual void layerRemoved (const EIdent&) { }
};
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