https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69659
Bug ID: 69659
Summary: [6 Regression] ICE on using option -frepack-arrays, in
gfc_conv_descriptor_data_get
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: gerhard.steinmetz.fort...@t-online.de
Target Milestone: ---
A validation run with option -frepack-arrays exposes a regression
when running on test files from ./gcc/testsuite/gfortran.dg/ ...
One example :
$ gfortran-6 --version
GNU Fortran (SUSE Linux) 6.0.0 20160121 (experimental) [trunk revision 232670]
$ gfortran-6 -frepack-arrays -c class_array_11.f03
class_array_11.f03:17:0:
SUBROUTINE vector_operation(pvec)
internal compiler error: in gfc_conv_descriptor_data_get, at
fortran/trans-array.c:144
$ gfortran-5.3.1 -frepack-arrays -c class_array_11.f03
# no ICE
$ gfortran-4.9.0 -frepack-arrays -c class_array_11.f03
# no ICE
