http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57803
Bug ID: 57803
Summary: Waste work in gfc_build_dummy_array_decl()
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: pchang9 at cs dot wisc.edu
CC: nistor1 at illinois dot edu
The problem appears in revision 200588 in version 4.9.
In method "gfc_build_dummy_array_decl()" in gcc/fortran/trans-decl.c, the loop
on line 978 should break immediately after "packed" is set to "PACKED_PARTIAL".
All the iterations after "packed" set to "PACKED_PARTIAL" do not perform any
useful work, at best they just set "packed" again to "PACKED_PARTIAL".
