2
0
mirror of https://sourceware.org/git/binutils-gdb.git synced 2025-01-24 12:35:55 +08:00
binutils-gdb/gdb/testsuite/gdb.base/miscexprs.exp
Lancelot SIX aaff91fdf2 gdb/testsuite: Remove duplicates from gdb.base/miscexprs.exp
When running the testsuite I see:

    Running .../gdb/testsuite/gdb.base/miscexprs.exp ...
    DUPLICATE: gdb.base/miscexprs.exp: print value of !ibig.i[100]
    DUPLICATE: gdb.base/miscexprs.exp: print value of !ibig.i[100]

This is due to an explicit test name repeated across multiple tests.
The actual test explicit names do not add much over the command from
wich default test names are derived.

Fix by removing the explicit test names across the file where they do
not add value.  While at doing some cleaning, also use $gdb_test_name in
the various uses of gdb_test_multiple.

Tested on x86_64-linux.
2022-01-07 22:43:32 +00:00

137 lines
3.5 KiB
Plaintext

# Copyright 1998-2022 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 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/>.
# This file is part of the gdb testsuite
# file written by Elena Zannoni (ezannoni@cygnus.com)
#
# tests for expressions with struct/array elements and mixed operator types
# with elementary types
#
# By default, the datastructures are allocated on the stack. For targets
# with very small stack, that will not work. In that case, just set
# storage to `-DSTORAGE=static' which changes the datastructures to be
# allocated in data segment.
set storage "-DSTORAGE="
if [target_info exists gdb,small_stack_section] {
set storage "-DSTORAGE=static"
}
set additional_flags "additional_flags=${storage}"
#
# test running programs
#
standard_testfile .c
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug ${additional_flags} nowarnings]] != "" } {
untested "failed to compile"
return -1
}
if [get_compiler_info] {
return -1
}
clean_restart ${binfile}
#
# set it up at a breakpoint so we can play with the variable values
#
if ![runto_main] then {
perror "couldn't run to breakpoint"
continue
}
gdb_test "break marker1" ".*" ""
gdb_test "cont" \
"Break.* marker1 \\(\\) at .*:$decimal.*" \
"continue to marker1"
gdb_test "up" " main .*" "up from marker1"
global hex
gdb_test "print &ibig.i\[0\]" " = \\(int \\*\\) $hex"
gdb_test_multiple "print &cbig.c\[0\]" "" {
-re ".\[0-9\]* = $hex \"\".*$gdb_prompt $" {
pass $gdb_test_name
}
-re ".\[0-9\]* = $hex \"*\".*$gdb_prompt $" {
pass $gdb_test_name
}
}
gdb_test "print &fbig.f\[0\]" " = \\(float \\*\\) $hex"
gdb_test "print &dbig.d\[0\]" " = \\(double \\*\\) $hex"
gdb_test_multiple "print &sbig.s\[0\]" "" {
-re ".\[0-9\]* = \\(short \\*\\) $hex.*$gdb_prompt $" {
pass $gdb_test_name
}
-re ".\[0-9\]* = \\(short int \\*\\) $hex.*$gdb_prompt $" {
pass $gdb_test_name
}
}
gdb_test_multiple "print &lbig.l\[0\]" "" {
-re ".\[0-9\]* = \\(long \\*\\) $hex.*$gdb_prompt $" {
pass $gdb_test_name
}
-re ".\[0-9\]* = \\(long int \\*\\) $hex.*$gdb_prompt $" {
pass $gdb_test_name
}
}
gdb_test "print ibig.i\[100\] | 1" " = 5"
gdb_test "print sbig.s\[90\] & 127" " = 127"
gdb_test "print !ibig.i\[100\]" " = $false"
gdb_test "print !sbig.s\[90\]" " = $false"
gdb_test "print !fbig.f\[100\]" " = $false"
gdb_test "print !dbig.d\[202\]" " = $false"
gdb_test "print sbig.s\[90\] * 10" " = 2550"
gdb_test "print ibig.i\[100\] * sbig.s\[90\]" " = 1275"
gdb_test "print fbig.f\[100\] * dbig.d\[202\]" " = 119.99\[0-9\]*"
gdb_test "print !(sbig.s\[90\] * 2)" " = $false"
gdb_test "print sizeof(sbig)" " = 800"
gdb_test "print sizeof(cbig)" " = 100"
gdb_test "print sizeof(lbig)/sizeof(long)" " = 900"
gdb_test "print ibig.i\[100\] << 2" " = 20"
gdb_test "print sbig.s\[90\] >> 4" " = 15"
gdb_test "print lbig.l\[333\] >> 6" " = 15624999"