[PATCH] Remove C/C++ relevant code in Fortran specific file.

[Christoph Weinmann <christoph.t.weinmann@intel.com>]

Remove code relevant for printing C/C++ Integer values in a
Fortran specific file to unify printing of Fortran values.

2013-09-24  Christoph Weinmann  <christoph.t.weinmann@intel.com>

	* f-valprint.c (f_val_print): Remove check for one byte
	sized integers. Remove printing of character type.

testsuite/
	* gdb.fortran/printing-types.exp: Add test program for
	printing one and two byte sized Integers, character and
	logical type.
	* gdb.fortran/printing-types.exp: Add test case for
	printing one and two byte size Integers, character, and
	logical type.

Change-Id: I9ac9d718b6a65c039b5814938ddb5e42ef225f3d
---
 gdb/f-valprint.c                             |   16 +--------
 gdb/testsuite/gdb.fortran/printing-types.exp |   49 ++++++++++++++++++++++++++
 gdb/testsuite/gdb.fortran/printing-types.f90 |   32 +++++++++++++++++
 3 files changed, 82 insertions(+), 15 deletions(-)
 create mode 100644 gdb/testsuite/gdb.fortran/printing-types.exp
 create mode 100644 gdb/testsuite/gdb.fortran/printing-types.f90

diff --git a/gdb/f-valprint.c b/gdb/f-valprint.c
index d01d6ec..f267ad1 100644
--- a/gdb/f-valprint.c
+++ b/gdb/f-valprint.c
@@ -354,21 +354,7 @@ f_val_print (struct type *type, const gdb_byte *valaddr, int embedded_offset,
 				      original_value, options, 0, stream);
 	}
       else
-	{
-	  val_print_type_code_int (type, valaddr + embedded_offset, stream);
-	  /* C and C++ has no single byte int type, char is used instead.
-	     Since we don't know whether the value is really intended to
-	     be used as an integer or a character, print the character
-	     equivalent as well.  */
-	  if (TYPE_LENGTH (type) == 1)
-	    {
-	      LONGEST c;
-
-	      fputs_filtered (" ", stream);
-	      c = unpack_long (type, valaddr + embedded_offset);
-	      LA_PRINT_CHAR ((unsigned char) c, type, stream);
-	    }
-	}
+	val_print_type_code_int (type, valaddr + embedded_offset, stream);
       break;
 
     case TYPE_CODE_STRUCT:
diff --git a/gdb/testsuite/gdb.fortran/printing-types.exp b/gdb/testsuite/gdb.fortran/printing-types.exp
new file mode 100644
index 0000000..b72f2ba
--- /dev/null
+++ b/gdb/testsuite/gdb.fortran/printing-types.exp
@@ -0,0 +1,49 @@
+# Copyright 2013 Free Software Foundation, Inc.
+
+# Contributed by Intel Corp. <christoph.t.weinmann@intel.com>
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+if {[skip_fortran_tests]} {
+    return -1
+}
+
+standard_testfile .f90
+
+if {[prepare_for_testing $testfile.exp $testfile $srcfile {debug f90}]} {
+    return -1
+}
+
+if {![runto MAIN__]} then {
+    perror "Could not run to breakpoint MAIN__"
+    continue
+}
+
+set bp_location [gdb_get_line_number "BP1"]
+
+gdb_test "break $bp_location" \
+    "Breakpoint.*at.* file .*$srcfile, line $bp_location\\." \
+    "Breakpoint at BP1"
+
+gdb_continue_to_breakpoint "write"
+
+# Check the printed output of small data types.
+gdb_test "print oneByte" ".* = 1.*" "Print the value of a one byte sized Integer type."
+
+gdb_test "print twobytes" ".*2 = 2.*" "Print the value of a two bytes sized Integer type."
+
+gdb_test "print chvalue" ".*3 = \'a\'.*" "Print the value of a Character type."
+
+gdb_test "print logvalue" ".*4 = \.TRUE\..*" "Print the value of a Logical type."
+
diff --git a/gdb/testsuite/gdb.fortran/printing-types.f90 b/gdb/testsuite/gdb.fortran/printing-types.f90
new file mode 100644
index 0000000..da17dbe
--- /dev/null
+++ b/gdb/testsuite/gdb.fortran/printing-types.f90
@@ -0,0 +1,32 @@
+! Test file for printing simple types in Fortran.
+
+! Copyright 2013 Free Software Foundation, Inc.
+
+! Contributed by Intel Corp. <christoph.t.weinmann@intel.com>
+
+! This program is free software; you can redistribute it and/or modify
+! it under the terms of the GNU General Public License as published by
+! the Free Software Foundation; either version 3 of the License, or
+! (at your option) any later version.
+
+! This program is distributed in the hope that it will be useful,
+! but WITHOUT ANY WARRANTY; without even the implied warranty of
+! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+! GNU General Public License for more details.
+
+! You should have received a copy of the GNU General Public License
+! along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+program prog
+  integer(1) :: oneByte
+  integer(2) :: twoBytes
+  character  :: chValue
+  logical(1) :: logValue
+
+  oneByte  = 1
+  twoBytes = 2
+  chValue  = 'a'
+  logValue = .true.
+  oneByte = 2             !BP1
+end
+
-- 
1.7.0.7