diff options
| author | Steven G. Kargl <kargl@gcc.gnu.org> | 2016-07-30 20:05:10 +0000 |
|---|---|---|
| committer | Steven G. Kargl <kargl@gcc.gnu.org> | 2016-07-30 20:05:10 +0000 |
| commit | fa3b8668800d199b951f34b878bc6d4bf3d5b42d (patch) | |
| tree | ca41ac30737daa6543bf8287ca147f63b3faef9a | |
| parent | 7c2829d03c0d38e662f89bf7d99249ce4172fbdc (diff) | |
2016-07-30 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/69867
* decl.c (build_struct): Ensure that pointers point to something.
2016-07-30 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/69867
* gfortran.dg/pr69867.f90: New test.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@238907 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/fortran/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/fortran/decl.c | 6 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gfortran.dg/pr69867.f90 | 6 |
4 files changed, 20 insertions, 2 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 5e8e7d1b820..13f1a9089db 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,5 +1,10 @@ 2016-07-30 Steven G. Kargl <kargl@gcc.gnu.org> + PR fortran/69867 + * decl.c (build_struct): Ensure that pointers point to something. + +2016-07-30 Steven G. Kargl <kargl@gcc.gnu.org> + PR fortran/69962 * decl.c (gfc_set_constant_character_len): if expr is not constant issue an error instead of an ICE. diff --git a/gcc/fortran/decl.c b/gcc/fortran/decl.c index ae68c09f586..818e7d4ca98 100644 --- a/gcc/fortran/decl.c +++ b/gcc/fortran/decl.c @@ -1926,8 +1926,10 @@ build_struct (const char *name, gfc_charlen *cl, gfc_expr **init, if (c->initializer->expr_type == EXPR_CONSTANT) gfc_set_constant_character_len (len, c->initializer, -1); - else if (mpz_cmp (c->ts.u.cl->length->value.integer, - c->initializer->ts.u.cl->length->value.integer)) + else if (c->initializer + && c->initializer->ts.u.cl + && mpz_cmp (c->ts.u.cl->length->value.integer, + c->initializer->ts.u.cl->length->value.integer)) { gfc_constructor *ctor; ctor = gfc_constructor_first (c->initializer->value.constructor); diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 73e2258fa29..8625717c5bf 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,10 @@ 2016-07-30 Steven G. Kargl <kargl@gcc.gnu.org> + PR fortran/69867 + * gfortran.dg/pr69867.f90: New test. + +2016-07-30 Steven G. Kargl <kargl@gcc.gnu.org> + PR fortran/69962 * gfortran.dg/pr69962.f90: New test. diff --git a/gcc/testsuite/gfortran.dg/pr69867.f90 b/gcc/testsuite/gfortran.dg/pr69867.f90 new file mode 100644 index 00000000000..132d5e83b16 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/pr69867.f90 @@ -0,0 +1,6 @@ +! { dg-do compile } +program p + type t + character(1) :: c(1)=[1] ! { dg-error "convert INTEGER.4. to CHARACTER.1." } + end type +end |