re PR fortran/20954 (gfortran - internal compiler error with -fdefault-integer-8)

2005-05-18  Feng Wang  <fengwang@nudt.edu.cn>

        PR fortran/20954
        * trans-const.c (gfc_conv_const_charlen): Use gfc_charlen_type_node to
        build character length.

2005-05-18  Feng Wang  <fengwang@nudt.edu.cn>

        PR fortran/20954
        * gfortran.dg/pr20954.f: New test.

From-SVN: r99892

gcc/fortran/ChangeLog

+2005-05-18  Feng Wang  <fengwang@nudt.edu.cn>
+
+	PR fortran/20954
+	* trans-const.c (gfc_conv_const_charlen): Use gfc_charlen_type_node to
+	build character length.
+
 2005-05-17  Zdenek Dvorak  <dvorakz@suse.cz>
 
 	* trans-types.c (gfc_array_range_type): New variable.

gcc/fortran/trans-const.c

@@ -141,6 +141,8 @@ gfc_conv_const_charlen (gfc_charlen * cl)
     {
       cl->backend_decl = gfc_conv_mpz_to_tree (cl->length->value.integer,
 					       cl->length->ts.kind);
+      cl->backend_decl = fold_convert (gfc_charlen_type_node,
+					cl->backend_decl);
     }
 }
 

gcc/testsuite/ChangeLog

+2005-05-18  Feng Wang  <fengwang@nudt.edu.cn>
+
+	PR fortran/20954
+	* gfortran.dg/pr20954.f: New test.
+
 2005-05-17  Mike Stump  <mrs@apple.com>
 
 	Yet more Objective-C++...
@@ -26,6 +31,7 @@
 	libiberty.h.
 	* gcc.dg/compat/generate-random_r.c: Likewise.
 
+>>>>>>> 1.5488
 2005-05-17  Paolo Bonzini  <bonzini@gnu.org>
 
 	* gcc.dg/fold-div-1.c, gcc.dg/recip-1.c, gcc.dg/recip-2.c: New.

gcc/testsuite/gfortran.dg/pr20954.f

+      ! { dg-do run }
+      ! { dg-options "-fdefault-integer-8" }
+      ! Program to test character length type
+      Program pr20954
+      character*16 string (5)
+      character*5 filename
+      character*80 line
+      filename = 'input'
+      open (2,file=filename)
+      write (line, '(5a16)') (string(i),i=1,5)
+      end