-# Copyright (C) 1988, 1990, 1991, 1992, 1995, 1997 Free Software Foundation, Inc.
+# Copyright 1988-2013 Free Software Foundation, Inc.
# 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 2 of the License, or
+# 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, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-# Please email any bugs, comments, and/or additions to this file to:
-# bug-gdb@prep.ai.mit.edu
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
# This file was written by Rob Savoye. (rob@cygnus.com)
-if $tracelevel {
- strace $tracelevel
-}
-
#
# test running programs
#
-set prms_id 0
-set bug_id 0
-
-set testfile whatis
-set srcfile ${testfile}.c
-set binfile ${objdir}/${subdir}/${testfile}
-if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
- gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
+
+if [target_info exists no_long_long] {
+ set exec_opts [list debug additional_flags=-DNO_LONG_LONG]
+} else {
+ set exec_opts [list debug]
+}
+
+standard_testfile .c
+
+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable $exec_opts] != "" } {
+ untested whatis.exp
+ return -1
}
# Create and source the file that provides information about the compiler
# used to compile the test case.
-if [get_compiler_info ${binfile}] {
- return -1;
+if [get_compiler_info] {
+ return -1
}
# Start with a fresh gdb.
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load $binfile
+clean_restart $binfile
# Define a procedure to set up an xfail for all targets that put out a
# `long' type as an `int' type.
"type = (unsigned char|char)" \
"whatis char"
-# If we did not use the signed keyword when compiling the file, don't
-# expect GDB to know that char is signed.
-if { $hp_cc_compiler || $hp_aCC_compiler } {
- set signed_keyword_not_used 1
-}
-if $signed_keyword_not_used then {
- set signed_char "char"
-} else {
- set signed_char "signed char"
-}
-setup_xfail "a29k-*-*"
if {!$gcc_compiled} then { setup_xfail "mips-sgi-irix*" }
gdb_test "whatis v_signed_char" \
- "type = $signed_char" \
+ "type = (signed char|char)" \
"whatis signed char"
gdb_test "whatis v_unsigned_char" \
"type = (unsigned long|long unsigned int)" \
"whatis unsigned long"
+
+if ![target_info exists no_long_long] {
+ gdb_test "whatis v_unsigned_long_long" \
+ "type = (unsigned long long|long long unsigned int)" \
+ "whatis unsigned long long"
+}
+
gdb_test "whatis v_float" \
"type = float" \
"whatis float"
"type = (unsigned (int|long|long int)|long unsigned int) \\\[2\\\]" \
"whatis unsigned long array"
+if ![target_info exists no_long_long] {
+ gdb_test "whatis v_unsigned_long_long_array" \
+ "type = (unsigned long long|long long unsigned int) \\\[2\\\]" \
+ "whatis unsigned long array"
+}
+
gdb_test "whatis v_float_array" \
"type = float \\\[2\\\]" \
"whatis float array"
"type = (unsigned (int|long|long int)|long unsigned int) \\*" \
"whatis unsigned long pointer"
+if ![target_info exists no_long_long] {
+ gdb_test "whatis v_long_long_pointer" \
+ "type = long long(| int) \\*" \
+ "whatis long long pointer"
+
+ gdb_test "whatis v_signed_long_long_pointer" \
+ "type = (signed |)long long(| int) \\*" \
+ "whatis signed long long pointer"
+
+ gdb_test "whatis v_unsigned_long_long_pointer" \
+ "type = (unsigned long long|long long unsigned int) \\*" \
+ "whatis unsigned long long pointer"
+}
+
gdb_test "whatis v_float_pointer" \
"type = float \\*" \
"whatis float pointer"
"type = struct t_struct" \
"whatis named structure"
+gdb_test "whatis struct t_struct" \
+ "type = struct t_struct" \
+ "whatis named structure using type name"
+
gdb_test "whatis v_struct2" \
"type = struct \{$unstruct\}" \
"whatis unnamed structure"
"type = union t_union" \
"whatis named union"
+gdb_test "whatis union t_union" \
+ "type = union t_union" \
+ "whatis named union using type name"
+
gdb_test "whatis v_union2" \
"type = union \{$ununion\}" \
"whatis unnamed union"
-if { [istarget "hppa*-hp-hpux*"] && $hp_aCC_compiler } {
- # HP-UX: HP aCC compiler w/ +objdebug option detects language as
- # c++, so we need the 'void' pattern here.
- # Without +objdebug compilation option we still need to match ''.
- # - guo
- set void "(void|)"
-} else {
- set void ""
-}
+# HP-UX: HP aCC compiler w/ +objdebug option detects language as
+# c++, so we need the 'void' pattern here.
+# Without +objdebug compilation option we still need to match ''.
+# - guo
+# Also, using stabs we will mark these functions as prototyped. This
+# is harmless but causes an extra VOID to be printed.
+set void "(void|)"
# test whatis command with functions return type
gdb_test "whatis v_char_func" \
"type = (unsigned (int|long|long int)|long unsigned int) \\($void\\)" \
"whatis unsigned long function"
+if ![target_info exists no_long_long] {
+ gdb_test "whatis v_long_long_func" \
+ "type = long long(| int) \\($void\\)" \
+ "whatis long long function"
+
+ gdb_test "whatis v_signed_long_long_func" \
+ "type = (signed |)long long(| int) \\($void\\)" \
+ "whatis signed long long function"
+
+ gdb_test "whatis v_unsigned_long_long_func" \
+ "type = (unsigned long long(| int)|long long unsigned int) \\($void\\)" \
+ "whatis unsigned long long function"
+}
+
# Sun /bin/cc calls this a function returning double.
if {!$gcc_compiled} then {setup_xfail "*-sun-sunos4*"}
gdb_test "whatis v_float_func" \
"type = enum cars" \
"whatis enumeration"
+gdb_test "whatis enum cars" \
+ "type = enum cars" \
+ "whatis enumeration using type name"
+
# test whatis command with nested struct and union
gdb_test "whatis nested_su" \
gdb_test "whatis nested_su.inner_union_instance.inner_union_int" \
"type = int" \
"whatis inner union member"
+
+# test whatis command with typedefs
+
+gdb_test "whatis char_addr" \
+ "type = char \\*" \
+ "whatis using typedef type name"
+
+gdb_test "whatis a_char_addr" \
+ "type = char_addr" \
+ "whatis applied to variable defined by typedef"
+
+# Regression tests for PR 9514.
+
+gdb_test "whatis void (**)()" \
+ "type = void \\(\\*\\*\\)\\(\\)" \
+ "whatis applied to pointer to pointer to function"
+
+gdb_test "whatis void (** const)()" \
+ "type = void \\(\\*\\* const\\)\\(\\)" \
+ "whatis applied to const pointer to pointer to function"
+
+gdb_test "whatis void (* const *)()" \
+ "type = void \\(\\* const \\*\\)\\(\\)" \
+ "whatis applied to pointer to const pointer to function"
+
+gdb_test "whatis int *(*)()" \
+ "type = int \\*\\(\\*\\)\\(\\)" \
+ "whatis applied to pointer to function returning pointer to int"
+
+gdb_test "whatis int *(**)()" \
+ "type = int \\*\\(\\*\\*\\)\\(\\)" \
+ "whatis applied to pointer to pointer to function returning pointer to int"
+
+gdb_test "whatis char (*(*)())\[23\]" \
+ "type = char \\(\\*\\(\\*\\)\\(\\)\\)\\\[23\\\]" \
+ "whatis applied to pointer to function returning pointer to array"
+
+gdb_test "whatis int (*)(int, int)" \
+ "type = int \\(\\*\\)\\(int, int\\)" \
+ "whatis applied to pointer to function taking int,int and returning int"
+
+gdb_test "whatis int (*)(const int *, ...)" \
+ "type = int \\(\\*\\)\\(const int \\*, \\.\\.\\.\\)" \
+ "whatis applied to pointer to function taking const int ptr and varargs and returning int"
+
+gdb_test "whatis int (*)(void, int, int)" \
+ "parameter types following 'void'" \
+ "whatis applied to function with types trailing 'void'"
+
+gdb_test "whatis int (*)(int, void, int)" \
+ "'void' invalid as parameter type" \
+ "whatis applied to function with 'void' parameter type"
projects / deliverable / binutils-gdb.git / blobdiff