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| author | Janus Weil <janus@gcc.gnu.org> | 2009-07-24 13:00:01 +0200 |
|---|---|---|
| committer | Janus Weil <janus@gcc.gnu.org> | 2009-07-24 13:00:01 +0200 |
| commit | bfce226c16841059130f0dff32da251a6999fa16 (patch) | |
| tree | 2f7e8f299953745e765d7fe3393df09fcc8c678a /gcc/fortran/expr.c | |
| parent | 223cf84d33ea674610bb78cf88017a1e8c3e1d06 (diff) | |
| download | gcc-bfce226c16841059130f0dff32da251a6999fa16.zip gcc-bfce226c16841059130f0dff32da251a6999fa16.tar.gz gcc-bfce226c16841059130f0dff32da251a6999fa16.tar.bz2 | |
re PR fortran/40822 (Internal compiler error when Fortran intrinsic LEN referenced before explicit declaration)
2009-07-24 Janus Weil <janus@gcc.gnu.org>
PR fortran/40822
* array.c (gfc_resolve_character_array_constructor): Use new function
gfc_new_charlen.
* decl.c (add_init_expr_to_sym,variable_decl,match_char_spec,
gfc_match_implicit): Ditto.
* expr.c (gfc_simplify_expr): Ditto.
* gfortran.h (gfc_new_charlen): New prototype.
* iresolve.c (check_charlen_present,gfc_resolve_char_achar): Use new
function gfc_new_charlen.
* module.c (mio_charlen): Ditto.
* resolve.c (gfc_resolve_substring_charlen,
gfc_resolve_character_operator,fixup_charlen,resolve_fl_derived,
resolve_symbol): Ditto.
* symbol.c (gfc_new_charlen): New function to create a new gfc_charlen
structure and add it to a namespace.
(gfc_copy_formal_args_intr): Make sure ts.cl is present
for CHARACTER variables.
2009-07-24 Janus Weil <janus@gcc.gnu.org>
PR fortran/40822
* gfortran.dg/char_length_16.f90: New.
From-SVN: r150047
Diffstat (limited to 'gcc/fortran/expr.c')
| -rw-r--r-- | gcc/fortran/expr.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/gcc/fortran/expr.c b/gcc/fortran/expr.c index a8f9f6a..df399b9 100644 --- a/gcc/fortran/expr.c +++ b/gcc/fortran/expr.c @@ -1681,9 +1681,7 @@ gfc_simplify_expr (gfc_expr *p, int type) gfc_free (p->value.character.string); p->value.character.string = s; p->value.character.length = end - start; - p->ts.cl = gfc_get_charlen (); - p->ts.cl->next = gfc_current_ns->cl_list; - gfc_current_ns->cl_list = p->ts.cl; + p->ts.cl = gfc_new_charlen (gfc_current_ns); p->ts.cl->length = gfc_int_expr (p->value.character.length); gfc_free_ref_list (p->ref); p->ref = NULL; |