[Bug fortran/89174] [8 Regression] Allocation segfault with CLASS(*) MOLD
tkoenig at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Sun Mar 3 10:10:00 GMT 2019
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89174
--- Comment #15 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
Author: tkoenig
Date: Sun Mar 3 10:09:32 2019
New Revision: 269351
URL: https://gcc.gnu.org/viewcvs?rev=269351&root=gcc&view=rev
Log:
2019-03-03 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/89174
Backport from trunk
* trans-expr.c (gfc_find_and_cut_at_last_class_ref): Add is_mold
to garguments. If we are dealing with a MOLD, call
gfc_expr_to_initialize().
* trans-stmt.c (gfc_trans_allocate): For MOLD, pass is_mold=true
to gfc_find_and_cut_at_last_class_ref.
* trans.h (gfc_find_and_cut_at_last_class_ref): Add optional
argument is_mold with default false.
2019-03-03 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/89174
Backport from trunk
* gfortran.dg/allocate_with_mold_3.f90: New test.
Added:
branches/gcc-8-branch/gcc/testsuite/gfortran.dg/allocate_with_mold_3.f90
Modified:
branches/gcc-8-branch/gcc/fortran/ChangeLog
branches/gcc-8-branch/gcc/fortran/trans-expr.c
branches/gcc-8-branch/gcc/fortran/trans-stmt.c
branches/gcc-8-branch/gcc/fortran/trans.h
branches/gcc-8-branch/gcc/testsuite/ChangeLog
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