https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61932
Bug ID: 61932
Summary: [4.10 Regression] ICE with -fipa-pta
Product: gcc
Version: 4.10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: Joost.VandeVondele at mat dot ethz.ch
A recent regression introduced in the day between r212967 and r213034
> cat bug.f90
MODULE min_heap
TYPE heap_t
END TYPE heap_t
CONTAINS
ELEMENTAL FUNCTION get_left_child(n) RESULT (child)
INTEGER, INTENT(IN) :: n
END FUNCTION get_left_child
ELEMENTAL FUNCTION get_value(heap, n) RESULT (value)
TYPE(heap_t), INTENT(IN) :: heap
INTEGER, INTENT(IN) :: n
END FUNCTION get_value
END MODULE min_heap
> gfortran -c -fipa-pta -O2 bug.f90
bug.f90:7:0: internal compiler error: Segmentation fault
END FUNCTION get_left_child
^
0xa79daf crash_signal
../../gcc/gcc/toplev.c:337
0xd1841b varpool_node::get_constructor()
../../gcc/gcc/varpool.c:275
0xc1bec8 create_variable_info_for_1
../../gcc/gcc/tree-ssa-structalias.c:5674
0xc21963 intra_create_variable_infos
../../gcc/gcc/tree-ssa-structalias.c:5888
0xc2704b ipa_pta_execute
../../gcc/gcc/tree-ssa-structalias.c:7190
0xc2704b execute
../../gcc/gcc/tree-ssa-structalias.c:7456
Please submit a full bug report,
