http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53518
Rainer Orth <ro at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2012-05-30
CC| |hubicka at gcc dot gnu.org
Component|libstdc++ |middle-end
Target Milestone|--- |4.8.0
Ever Confirmed|0 |1
--- Comment #3 from Rainer Orth <ro at gcc dot gnu.org> 2012-05-30 15:24:03 UTC
---
A reghunt identified the following patch as the culprit:
2012-05-18 Jan Hubicka <j...@suse.cz>
* cgraphbuild.c (record_reference): Update.
* lto-cgraph.c (lto_output_varpool_node): External vars
are not in other partition even if they are not output
in current partition.
* gimple-fold.c (can_refer_decl_in_current_unit_p): Take FROM_DECL
argument; fix.
(canonicalize_constructor_val): Take FROM_DECL argument.
(fold_ctor_reference, fold_string_cst_ctor_reference,
fold_array_ctor_reference, fold_nonarray_ctor_reference,
fold_ctor_reference): Likewise.
(fold_const_aggregate_ref_1, gimple_get_virt_method_for_binfo): Update.
* gimple.h (gimple_fold_builtin): Likewise.
Jan, what additional information do you need to investigate?
Thanks.
Rainer
