From c363985622c2d0acdea075fb7a415cd9d3de1689 Mon Sep 17 00:00:00 2001 From: pault Date: Sun, 18 Jan 2015 12:21:38 +0000 Subject: 2015-01-18 Paul Thomas PR fortran/55901 * primary.c (gfc_match_varspec): Exclude dangling associate- names with dimension 0 from being counted as arrays. * resolve.c (resolve_assoc_var): Sub-strings are permissible for associate-names, so exclude characters from the test for misuse as arrays. * trans-decl.c (gfc_get_symbol_decl): Associate-names can use the hidden string length variable of their associated target. Signal this by setting 'length' to a constant, if the decl for the string length is a variable. 2015-01-18 Paul Thomas PR fortran/55901 * gfortran.dg/associate_1.f03: Allow test for character with automatic length. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@219814 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/fortran/primary.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'gcc/fortran/primary.c') diff --git a/gcc/fortran/primary.c b/gcc/fortran/primary.c index cbe7aa60e7b..141f8cc1ed6 100644 --- a/gcc/fortran/primary.c +++ b/gcc/fortran/primary.c @@ -1857,7 +1857,10 @@ gfc_match_varspec (gfc_expr *primary, int equiv_flag, bool sub_flag, Thus if we have one and parentheses follow, we have to assume that it actually is one for now. The final decision will be made at resolution time, of course. */ - if (sym->assoc && gfc_peek_ascii_char () == '(') + if (sym->assoc && gfc_peek_ascii_char () == '(' + && !(sym->assoc->dangling && sym->assoc->st + && sym->assoc->st->n.sym + && sym->assoc->st->n.sym->attr.dimension == 0)) sym->attr.dimension = 1; if ((equiv_flag && gfc_peek_ascii_char () == '(') -- cgit v1.2.1