[Bug middle-end/53432] New: [4.8] ICE failed to reclaim unneeded function in same comdat group
vincenzo.innocente at cern dot ch
gcc-bugzilla@gcc.gnu.org
Mon May 21 10:10:00 GMT 2012
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53432
Bug #: 53432
Summary: [4.8] ICE failed to reclaim unneeded function in same
comdat group
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: vincenzo.innocente@cern.ch
Created attachment 27454
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27454
preprocesse real-file code
I am getting many of those in very different context
gcc version 4.8.0 20120520 (experimental) [trunk revision 187694] (GCC)
ld is GNU gold (GNU Binutils 2.22.52.20120515) 1.11
attached one case
c++ -O2 -msse3 -std=c++11 -c ltoerr.ii
_ZNK5Plane4sideERK11Point3DBaseIf9GlobalTagEf/2309 (virtual
SurfaceOrientation::Side Plane::side(const GlobalPoint&,
GloballyPositioned<float>::Scalar) const) @0x2b3c6d253c30
Type: function
Visibility: public weak comdat
comdat_group:_ZNK5Plane4sideERK11Point3DBaseIf9GlobalTagEf one_only
section_name:.text._ZNK5Plane4sideERK11Point3DBaseIf9GlobalTagEf virtual
Same comdat group as:
_ZTv0_n40_NK5Plane4sideERK11Point3DBaseIf9GlobalTagEf/2311
previous sharing asm name: 7028
Address is taken.
References:
Referring: _ZTV5Plane/5707 (addr)
Availability: not_available
Function flags: body finalized
Called by:
Calls:
/build/vin/newb/CMSSW_6_0_X_2012-05-14-1400/src/TrackPropagation/NavPropagator/src/NavPropagator.cc:403:1:
internal compiler error: failed to reclaim unneeded function in same comdat
group
}
^
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