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| author | Fritz Reese <foreese@gcc.gnu.org> | 2020-04-06 16:14:29 -0400 |
|---|---|---|
| committer | Fritz Reese <foreese@gcc.gnu.org> | 2020-04-06 16:17:07 -0400 |
| commit | d42a2e465d821517819a54f4f613bb6e6443dc05 (patch) | |
| tree | 3052cae914d59825bb79bc922c5c1c2707b00330 /gcc/fortran | |
| parent | 130f703da0c0d7b785d394b17df884379b4aadd9 (diff) | |
| download | gcc-d42a2e465d821517819a54f4f613bb6e6443dc05.zip gcc-d42a2e465d821517819a54f4f613bb6e6443dc05.tar.gz gcc-d42a2e465d821517819a54f4f613bb6e6443dc05.tar.bz2 | |
Fix fortran/93686 -- ICE matching data statements with derived-type pointers.
gcc/fortran/ChangeLog:
2020-04-06 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/93686
* decl.c (gfc_match_data): Handle data matching for derived type
pointers.
gcc/testsuite/ChangeLog:
2020-04-06 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/93686
* gfortran.dg/pr93686_1.f90: New test.
* gfortran.dg/pr93686_2.f90: Likewise.
* gfortran.dg/pr93686_3.f90: Likewise.
* gfortran.dg/pr93686_4.f90: Likewise.
Diffstat (limited to 'gcc/fortran')
| -rw-r--r-- | gcc/fortran/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/fortran/decl.c | 4 |
2 files changed, 10 insertions, 0 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 8c4ace7..435f93d 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,9 @@ +2020-04-06 Steven G. Kargl <kargl@gcc.gnu.org> + + PR fortran/93686 + * decl.c (gfc_match_data): Handle data matching for derived type + pointers. + 2020-04-02 Tobias Burnus <tobias@codesourcery.com> * gfortran.h (gfc_resolve_formal_arglist): Add prototype. diff --git a/gcc/fortran/decl.c b/gcc/fortran/decl.c index ea30908..b3ed63c 100644 --- a/gcc/fortran/decl.c +++ b/gcc/fortran/decl.c @@ -696,6 +696,10 @@ gfc_match_data (void) /* F2008:C567 (R536) A data-i-do-object or a variable that appears as a data-stmt-object shall not be an object designator in which a pointer appears other than as the entire rightmost part-ref. */ + if (!e->ref && e->ts.type == BT_DERIVED + && e->symtree->n.sym->attr.pointer) + goto partref; + ref = e->ref; if (e->symtree->n.sym->ts.type == BT_DERIVED && e->symtree->n.sym->attr.pointer |