2011-01-01 16:34:07 +01:00
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# Copyright (C) 2001, 2007, 2008, 2009, 2010, 2011
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# Free Software Foundation, Inc.
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2001-11-21 01:12:01 +01:00
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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2007-08-23 20:14:19 +02:00
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# the Free Software Foundation; either version 3 of the License, or
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2001-11-21 01:12:01 +01:00
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# (at your option) any later version.
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2007-08-23 20:14:19 +02:00
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#
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2001-11-21 01:12:01 +01:00
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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2007-08-23 20:14:19 +02:00
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#
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2001-11-21 01:12:01 +01:00
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# You should have received a copy of the GNU General Public License
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2007-08-23 20:14:19 +02:00
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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2001-11-21 01:12:01 +01:00
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# Written by Michael Snyder, Red Hat, Inc., 9/20/2001
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# This file is part of the gdb testsuite
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# Tests for type expressions using the new "@code" and "@data" modifiers.
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if $tracelevel then {
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strace $tracelevel
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}
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#
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# test running programs
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#
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set testfile "cvexpr"
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set srcfile ${testfile}.c
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set binfile ${objdir}/${subdir}/${testfile}
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
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2006-08-10 07:27:22 +02:00
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untested code-expr.exp
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return -1
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2001-11-21 01:12:01 +01:00
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}
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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if [target_info exists gdb_stub] {
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gdb_step_for_stub;
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}
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2010-06-01 23:29:21 +02:00
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gdb_test_no_output "set print sevenbit-strings"
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gdb_test_no_output "set print address off"
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gdb_test_no_output "set width 0"
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2001-11-21 01:12:01 +01:00
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set ws "\[ \t\]*"
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#
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# Test casting a scalar to const
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#
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gdb_test "whatis (@code char) v_char" \
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"type = @code char" \
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"(@code char)"
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gdb_test "whatis (@code signed char) v_signed_char" \
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"type = @code signed char" \
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"(@code signed char)"
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gdb_test "whatis (@code unsigned char) v_unsigned_char" \
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"type = @code (unsigned char|char)" \
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"(@code unsigned char)"
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gdb_test "whatis (@code short) v_short" \
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"type = @code (short|short int)" \
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"(@code short)"
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gdb_test "whatis (@code signed short) v_signed_short" \
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"type = @code (short|short int|signed short|signed short int)" \
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"(@code signed short)"
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gdb_test "whatis (@code unsigned short) v_unsigned_short" \
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"type = @code (unsigned short|short unsigned int)" \
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"(@code unsigned short)"
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gdb_test "whatis (@code int) v_int" \
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"type = @code int" \
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"(@code int)"
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gdb_test "whatis (@code signed int) v_signed_int" \
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"type = @code (signed int|int)" \
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"(@code signed int)"
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gdb_test "whatis (@code unsigned int) v_unsigned_int" \
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"type = @code unsigned int" \
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"(@code unsigned int)"
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gdb_test "whatis (@code long) v_long" \
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"type = @code (long|long int)" \
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"(@code long)"
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gdb_test "whatis (@code signed long) v_signed_long" \
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"type = @code (signed |)long( int|)" \
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"(@code signed long)"
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gdb_test "whatis (@code unsigned long) v_unsigned_long" \
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"type = @code (unsigned long|long unsigned int)" \
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"(@code unsigned long)"
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gdb_test "whatis (@code long long) v_long_long" \
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"type = @code long long( int|)" \
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"(@code long long)"
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gdb_test "whatis (@code signed long long) v_signed_long_long" \
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"type = @code (signed |)long long( int|)" \
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"(@code signed long long)"
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gdb_test "whatis (@code unsigned long long) v_unsigned_long_long" \
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"type = @code (unsigned long long|long long unsigned int)" \
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"(@code unsigned long long)"
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gdb_test "whatis (@code float) v_float" \
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"type = @code float" \
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"(@code float)"
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gdb_test "whatis (@code double) v_double" \
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"type = @code double" \
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"(@code double)"
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#
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# Test casting a scalar to @data
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#
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gdb_test "whatis (@data char) v_char" \
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"type = @data char" \
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"(@data char)"
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gdb_test "whatis (@data signed char) v_signed_char" \
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"type = @data signed char" \
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"(@data signed char)"
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gdb_test "whatis (@data unsigned char) v_unsigned_char" \
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"type = @data (unsigned char|char)" \
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"(@data unsigned char)"
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gdb_test "whatis (@data short) v_short" \
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"type = @data (short|short int)" \
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"(@data short)"
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gdb_test "whatis (@data signed short) v_signed_short" \
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"type = @data (short|short int|signed short|signed short int)" \
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"(@data signed short)"
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gdb_test "whatis (@data unsigned short) v_unsigned_short" \
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"type = @data (unsigned short|short unsigned int)" \
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"(@data unsigned short)"
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gdb_test "whatis (@data int) v_int" \
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"type = @data int" \
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"(@data int)"
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gdb_test "whatis (@data signed int) v_signed_int" \
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"type = @data (signed int|int)" \
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"(@data signed int)"
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gdb_test "whatis (@data unsigned int) v_unsigned_int" \
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"type = @data unsigned int" \
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"(@data unsigned int)"
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gdb_test "whatis (@data long) v_long" \
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"type = @data (long|long int)" \
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"(@data long)"
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gdb_test "whatis (@data signed long) v_signed_long" \
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"type = @data (signed |)long( int|)" \
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"(@data signed long)"
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gdb_test "whatis (@data unsigned long) v_unsigned_long" \
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"type = @data (unsigned long|long unsigned int)" \
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"(@data unsigned long)"
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gdb_test "whatis (@data long long) v_long_long" \
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"type = @data long long( int|)" \
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"(@data long long)"
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gdb_test "whatis (@data signed long long) v_signed_long_long" \
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"type = @data (signed |)long long( int|)" \
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"(@data signed long long)"
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gdb_test "whatis (@data unsigned long long) v_unsigned_long_long" \
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"type = @data (unsigned long long|long long unsigned int)" \
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"(@data unsigned long long)"
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gdb_test "whatis (@data float) v_float" \
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"type = @data float" \
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"(@data float)"
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gdb_test "whatis (@data double) v_double" \
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"type = @data double" \
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"(@data double)"
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#
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# Now put the '@code' and '@data' keywords after the base type.
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#
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gdb_test "whatis (char @code) v_char" \
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"type = @code char" \
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"(char @code)"
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gdb_test "whatis (signed char @code) v_signed_char" \
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"type = @code signed char" \
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"(signed char @code)"
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gdb_test "whatis (unsigned char @code) v_unsigned_char" \
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"type = @code (unsigned char|char)" \
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"(unsigned char @code)"
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gdb_test "whatis (short @code) v_short" \
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"type = @code (short|short int)" \
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"(short @code)"
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gdb_test "whatis (signed short @code) v_signed_short" \
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"type = @code (short|short int|signed short|signed short int)" \
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"(signed short @code)"
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gdb_test "whatis (unsigned short @code) v_unsigned_short" \
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"type = @code (unsigned short|short unsigned int)" \
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"(unsigned short @code)"
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gdb_test "whatis (int @code) v_int" \
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"type = @code int" \
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"(int @code)"
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gdb_test "whatis (signed int @code) v_signed_int" \
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"type = @code (signed int|int)" \
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"(signed int @code)"
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gdb_test "whatis (unsigned int @code) v_unsigned_int" \
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"type = @code unsigned int" \
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"(unsigned int @code)"
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gdb_test "whatis (long @code) v_long" \
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"type = @code (long|long int)" \
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"(long @code)"
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gdb_test "whatis (signed long @code) v_signed_long" \
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"type = @code (signed |)long( int|)" \
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"(signed long @code)"
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gdb_test "whatis (unsigned long @code) v_unsigned_long" \
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"type = @code (unsigned long|long unsigned int)" \
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"(unsigned long @code)"
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gdb_test "whatis (long long @code) v_long_long" \
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"type = @code long long( int|)" \
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"(long long @code)"
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gdb_test "whatis (signed long long @code) v_signed_long_long" \
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"type = @code (signed |)long long( int|)" \
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"(signed long long @code)"
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gdb_test "whatis (unsigned long long @code) v_unsigned_long_long" \
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"type = @code (unsigned long long|long long unsigned int)" \
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"(unsigned long long @code)"
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gdb_test "whatis (float @code) v_float" \
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"type = @code float" \
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"(float @code)"
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gdb_test "whatis (double @code) v_double" \
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"type = @code double" \
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"(double @code)"
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gdb_test "whatis (char @data) v_char" \
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"type = @data char" \
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"(char @data)"
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gdb_test "whatis (signed char @data) v_signed_char" \
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"type = @data signed char" \
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"(signed char @data)"
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gdb_test "whatis (unsigned char @data) v_unsigned_char" \
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"type = @data (unsigned char|char)" \
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"(unsigned char @data)"
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gdb_test "whatis (short @data) v_short" \
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"type = @data (short|short int)" \
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"(short @data)"
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gdb_test "whatis (signed short @data) v_signed_short" \
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"type = @data (short|short int|signed short|signed short int)" \
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"(signed short @data)"
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gdb_test "whatis (unsigned short @data) v_unsigned_short" \
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"type = @data (unsigned short|short unsigned int)" \
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"(unsigned short @data)"
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gdb_test "whatis (int @data) v_int" \
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"type = @data int" \
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"(int @data)"
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gdb_test "whatis (signed int @data) v_signed_int" \
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"type = @data (signed int|int)" \
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"(signed int @data)"
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gdb_test "whatis (unsigned int @data) v_unsigned_int" \
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"type = @data unsigned int" \
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"(unsigned int @data)"
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gdb_test "whatis (long @data) v_long" \
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"type = @data (long|long int)" \
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"(long @data)"
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gdb_test "whatis (signed long @data) v_signed_long" \
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"type = @data (signed |)long( int|)" \
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"(signed long @data)"
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gdb_test "whatis (unsigned long @data) v_unsigned_long" \
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"type = @data (unsigned long|long unsigned int)" \
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"(unsigned long @data)"
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gdb_test "whatis (long long @data) v_long_long" \
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"type = @data long long( int|)" \
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"(long long @data)"
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gdb_test "whatis (signed long long @data) v_signed_long_long" \
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"type = @data (signed |)long long( int|)" \
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"(signed long long @data)"
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gdb_test "whatis (unsigned long long @data) v_unsigned_long_long" \
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"type = @data (unsigned long long|long long unsigned int)" \
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"(unsigned long long @data)"
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gdb_test "whatis (float @data) v_float" \
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"type = @data float" \
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"(float @data)"
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gdb_test "whatis (double @data) v_double" \
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"type = @data double" \
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"(double @data)"
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#
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# enums
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#
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gdb_test "whatis (@code enum misordered) v_misordered" \
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"type = @code enum misordered" \
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"(@code enum misordered)"
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gdb_test "whatis (enum misordered @code) v_misordered" \
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"type = @code enum misordered" \
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"(enum misordered @code)"
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gdb_test "whatis (@data enum misordered) v_misordered" \
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"type = @data enum misordered" \
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"(@data enum misordered)"
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gdb_test "whatis (enum misordered @data) v_misordered" \
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"type = @data enum misordered" \
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"(enum misordered @data)"
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#
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# Pointers
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gdb_test "whatis (@code int *) v_int_pointer" \
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"type = @code int${ws}\\*" \
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"(@code int *)"
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gdb_test "whatis (int @code *) v_int_pointer" \
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"type = @code int${ws}\\*" \
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"(int @code *)"
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gdb_test "whatis (int * @code) v_int_pointer" \
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"type = int \\*${ws}@code" \
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"(int * @code)"
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gdb_test "whatis (@code int * @code) v_int_pointer" \
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"type = @code int${ws}\\*${ws}@code" \
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"(@code int * @code)"
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gdb_test "whatis (int @code * @code) v_int_pointer" \
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"type = @code int${ws}\\*${ws}@code" \
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"(int @code * @code)"
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gdb_test "whatis (@code int **) v_int_pointer_pointer" \
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"type = @code int${ws}\\*${ws}\\*" \
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"(@code int **)"
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gdb_test "whatis (int @code **) v_int_pointer_pointer" \
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"type = @code int${ws}\\*${ws}\\*" \
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"(int @code **)"
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gdb_test "whatis (int ** @code) v_int_pointer_pointer" \
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"type = int \\*${ws}\\*${ws}@code" \
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"(int ** @code)"
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gdb_test "whatis (@code int * @code *) v_int_pointer_pointer" \
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"type = @code int${ws}\\*${ws}@code${ws}\\*" \
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"(@code int * @code *)"
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gdb_test "whatis (int @code * @code *) v_int_pointer_pointer" \
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"type = @code int${ws}\\*${ws}@code${ws}\\*" \
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"(int @code * @code *)"
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gdb_test "whatis (@code int * @code * @code) v_int_pointer_pointer" \
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"type = @code int${ws}\\*${ws}@code${ws}\\*${ws}@code" \
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"(@code int * @code * @code)"
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gdb_test "whatis (int @code * @code * @code) v_int_pointer_pointer" \
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"type = @code int${ws}\\*${ws}@code${ws}\\*${ws}@code" \
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"(int @code * @code * @code)"
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#
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# Arrays TODO
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#
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#
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# Pointers to arrays, arrays of pointers TODO
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#
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#
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# Structs and Unions
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#
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gdb_test "whatis (@code struct t_struct) v_struct1" \
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"type = @code struct t_struct" \
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"(@code struct t_struct)"
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gdb_test "whatis (@code union t_union) v_union" \
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"type = @code union t_union" \
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"(@code union t_union)"
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gdb_test "whatis (struct t_struct @code) v_struct1" \
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"type = @code struct t_struct" \
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"(struct t_struct @code)"
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gdb_test "whatis (union t_union @code) v_union" \
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"type = @code union t_union" \
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"(union t_union @code)"
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gdb_test "whatis (@code struct t_struct *) &v_struct1" \
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"type = @code struct t_struct${ws}\\*" \
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"(@code struct t_struct *)"
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gdb_test "whatis (@code union t_union *) &v_union" \
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"type = @code union t_union${ws}\\*" \
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"(@code union t_union *)"
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gdb_test "whatis (struct t_struct @code *) &v_struct1" \
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"type = @code struct t_struct${ws}\\*" \
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"(struct t_struct @code *)"
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gdb_test "whatis (union t_union @code *) &v_union" \
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"type = @code union t_union${ws}\\*" \
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"(union t_union @code *)"
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gdb_test "whatis (struct t_struct * @code) &v_struct1" \
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"type = struct t_struct${ws}\\*${ws}@code" \
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"(struct t_struct * @code)"
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gdb_test "whatis (union t_union * @code) &v_union" \
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"type = union t_union${ws}\\*${ws}@code" \
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"(union t_union * @code)"
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gdb_test "whatis (@code struct t_struct * @code) &v_struct1" \
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"type = @code struct t_struct${ws}\\*${ws}@code" \
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"(@code struct t_struct * @code)"
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gdb_test "whatis (@code union t_union * @code) &v_union" \
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"type = @code union t_union${ws}\\*${ws}@code" \
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"(@code union t_union * @code)"
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gdb_test "whatis (struct t_struct @code * @code) &v_struct1" \
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"type = @code struct t_struct${ws}\\*${ws}@code" \
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"(struct t_struct @code * @code)"
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gdb_test "whatis (union t_union @code * @code) &v_union" \
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"type = @code union t_union${ws}\\*${ws}@code" \
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"(union t_union @code * @code)"
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#
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# Function pointers TODO
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#
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