re PR fortran/58998 (Generic interface problem with gfortran)

2013-12-30  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/58998
	* resolve.c (resolve_symbol): Check that symbol is not only flavorless
	but also untyped.

2013-12-30  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/58998
	* gfortran.dg/generic_28.f90: New.

From-SVN: r206249

gcc/fortran/ChangeLog

+2013-12-30  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/58998
+	* resolve.c (resolve_symbol): Check that symbol is not only flavorless
+	but also untyped.
+
 2013-12-29  Janus Weil  <janus@gcc.gnu.org>
 
 	PR fortran/59612

gcc/fortran/resolve.c

@@ -12732,7 +12732,8 @@ resolve_symbol (gfc_symbol *sym)
   if (sym->attr.flavor == FL_UNKNOWN
       || (sym->attr.flavor == FL_PROCEDURE && !sym->attr.intrinsic
 	  && !sym->attr.generic && !sym->attr.external
-	  && sym->attr.if_source == IFSRC_UNKNOWN))
+	  && sym->attr.if_source == IFSRC_UNKNOWN
+	  && sym->ts.type == BT_UNKNOWN))
     {
 
     /* If we find that a flavorless symbol is an interface in one of the

gcc/testsuite/ChangeLog

+2013-12-30  Janus Weil  <janus@gcc.gnu.org>
+
+	PR fortran/58998
+	* gfortran.dg/generic_28.f90: New.
+
 2013-12-30  Jakub Jelinek  <jakub@redhat.com>
 
 	PR tree-optimization/59591

gcc/testsuite/gfortran.dg/generic_28.f90

+! { dg-do compile }
+!
+! PR 58998: [4.8/4.9 Regression] Generic interface problem with gfortran
+!
+! Contributed by Paul van Delst
+
+  interface iargc
+    procedure iargc_8
+  end interface
+  
+contains
+
+  integer(8) function iargc_8()
+    integer(4) iargc
+    iargc_8 = iargc()
+  end function
+  
+end