From 538357ac69646e93a7146f491e4156af67b1da1a Mon Sep 17 00:00:00 2001 From: janus Date: Thu, 30 Dec 2010 11:53:35 +0000 Subject: [PATCH] 2010-12-30 Janus Weil PR fortran/47085 * match.c (gfc_match_allocate): Check for 'class_ok'. * primary.c (gfc_match_varspec): Ditto. 2010-12-30 Janus Weil PR fortran/47085 * gfortran.dg/allocate_class_1.f90: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168340 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/fortran/ChangeLog | 6 ++++++ gcc/fortran/match.c | 2 +- gcc/fortran/primary.c | 3 ++- gcc/testsuite/ChangeLog | 5 +++++ gcc/testsuite/gfortran.dg/allocate_class_1.f90 | 11 +++++++++++ 5 files changed, 25 insertions(+), 2 deletions(-) create mode 100644 gcc/testsuite/gfortran.dg/allocate_class_1.f90 diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index e837b06..d9e91c7 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,9 @@ +2010-12-30 Janus Weil + + PR fortran/47085 + * match.c (gfc_match_allocate): Check for 'class_ok'. + * primary.c (gfc_match_varspec): Ditto. + 2010-12-29 Thomas Koenig * dump_parse_tree.c (show_components): Show diff --git a/gcc/fortran/match.c b/gcc/fortran/match.c index 44da1bb..a74fdb7 100644 --- a/gcc/fortran/match.c +++ b/gcc/fortran/match.c @@ -2956,7 +2956,7 @@ gfc_match_allocate (void) b1 = !(tail->expr->ref && (tail->expr->ref->type == REF_COMPONENT || tail->expr->ref->type == REF_ARRAY)); - if (sym && sym->ts.type == BT_CLASS) + if (sym && sym->ts.type == BT_CLASS && sym->attr.class_ok) b2 = !(CLASS_DATA (sym)->attr.allocatable || CLASS_DATA (sym)->attr.class_pointer); else diff --git a/gcc/fortran/primary.c b/gcc/fortran/primary.c index da028b4..ed85398 100644 --- a/gcc/fortran/primary.c +++ b/gcc/fortran/primary.c @@ -1774,7 +1774,8 @@ gfc_match_varspec (gfc_expr *primary, int equiv_flag, bool sub_flag, && !gfc_is_proc_ptr_comp (primary, NULL) && !(gfc_matching_procptr_assignment && sym->attr.flavor == FL_PROCEDURE)) - || (sym->ts.type == BT_CLASS && CLASS_DATA (sym)->attr.dimension)) + || (sym->ts.type == BT_CLASS && sym->attr.class_ok + && CLASS_DATA (sym)->attr.dimension)) { /* In EQUIVALENCE, we don't know yet whether we are seeing an array, character variable or array of character diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 0e5a5b6..7941751 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2010-12-30 Janus Weil + + PR fortran/47085 + * gfortran.dg/allocate_class_1.f90: New. + 2010-12-30 Kai Tietz PR testsuite/47050 diff --git a/gcc/testsuite/gfortran.dg/allocate_class_1.f90 b/gcc/testsuite/gfortran.dg/allocate_class_1.f90 new file mode 100644 index 0000000..1dea056 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/allocate_class_1.f90 @@ -0,0 +1,11 @@ +! { dg-do compile } +! +! PR 47085: [OOP] Problem in allocate( SOURCE=) for polymorphic component +! +! Contributed by Janus Weil + + type :: t0 + end type + class(t0) :: x ! { dg-error "must be dummy, allocatable or pointer" } + allocate(x) ! { dg-error "is not a nonprocedure pointer or an allocatable variable" } + end -- 2.7.4