-# Copyright 2002, 2003 Free Software Foundation, Inc.
+# This testcase is part of GDB, the GNU debugger.
+
+# Copyright 2002-2016 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,
# 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@gnu.org
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
-if $tracelevel {
- strace $tracelevel
-}
+standard_testfile
+set executable $testfile
-#
-# test running programs
-#
-set prms_id 0
-set bug_id 0
-
-set testfile "store"
-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 { [prepare_for_testing $testfile.exp $executable $srcfile] } {
+ return -1
}
-if [get_compiler_info ${binfile}] {
- return -1;
+if [get_compiler_info] {
+ return -1
}
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load ${binfile}
-
#
# set it up at a breakpoint so we can play with the variable values
#
proc check_set { t l r new add } {
global gdb_prompt
+
+ set prefix "var ${t} l"
gdb_test "tbreak wack_${t}"
- gdb_test "continue" "register ${t} l = u, r = v;" "continue to wack_${t}"
- gdb_test "next" "l = add_${t} .l, r.;" "next ${t}"
- gdb_test "print l" " = ${l}" "print old l - ${t}"
- gdb_test "print r" " = ${r}" "print old r - ${t}"
- gdb_test "set variable l = 4"
- gdb_test "print l" " = ${new}" "print new l - ${t}"
- gdb_test "next" "return l \\+ r;"
- gdb_test "print l" " = ${add}" "print add - ${t}"
+
+ set test "continue to wack_${t}"
+ gdb_test_multiple "continue" $test {
+ -re "register ${t} l = u, r = v;\r\n$gdb_prompt $" {
+ # See GCC PR debug/53948.
+ send_gdb "next\n"
+ exp_continue
+ }
+ -re "l = add_${t} .l, r.;\r\n$gdb_prompt $" {
+ pass $test
+ }
+ }
+
+ gdb_test "print l" " = ${l}" \
+ "${prefix}; print old l, expecting ${l}"
+ gdb_test "print r" " = ${r}" \
+ "${prefix}; print old r, expecting ${r}"
+ gdb_test_no_output "set variable l = 4" \
+ "${prefix}; setting l to 4"
+ gdb_test "print l" " = ${new}" \
+ "${prefix}; print new l, expecting ${new}"
+ gdb_test "next" "return l \\+ r;" \
+ "${prefix}; next over add call"
+ gdb_test "print l" " = ${add}" \
+ "${prefix}; print incremented l, expecting ${add}"
}
check_set "charest" "-1 .*" "-2 .*" "4 ..004." "2 ..002."
#
proc up_set { t l r new } {
- global gdb_prompt
+ set prefix "upvar ${t} l"
gdb_test "tbreak add_${t}"
- gdb_test "continue" "return u . v;" "continue to add_${t}"
- gdb_test "up" "l = add_${t} .l, r.;" "up ${t}"
- gdb_test "print l" " = ${l}" "up print old l - ${t}"
- gdb_test "print r" " = ${r}" "up print old r - ${t}"
- gdb_test "set variable l = 4"
- gdb_test "print l" " = ${new}" "up print new l - ${t}"
+ gdb_test "continue" "return u . v;" \
+ "continue to add_${t}"
+ gdb_test "up" "l = add_${t} .l, r.;" \
+ "${prefix}; up"
+ gdb_test "print l" " = ${l}" \
+ "${prefix}; print old l, expecting ${l}"
+ gdb_test "print r" " = ${r}" \
+ "${prefix}; print old r, expecting ${r}"
+ gdb_test_no_output "set variable l = 4" \
+ "${prefix}; set l to 4"
+ gdb_test "print l" " = ${new}" \
+ "${prefix}; print new l, expecting ${new}"
}
up_set "charest" "-1 .*" "-2 .*" "4 ..004."
#
proc check_struct { t old new } {
- global gdb_prompt
+ set prefix "var struct ${t} u"
gdb_test "tbreak wack_struct_${t}"
gdb_test "continue" "int i; register struct s_${t} u = z_${t};" \
- "continue set struct ${t}"
- gdb_test "next 2" "add_struct_${t} .u.;"
- gdb_test "print u" " = ${old}" "old check struct ${t}"
- gdb_test "set variable u = s_${t}"
- gdb_test "print u" " = ${new}" "new check struct ${t}"
+ "continue to wack_struct_${t}"
+ gdb_test "next 2" "add_struct_${t} .u.;" \
+ "${prefix}; next to add_struct_${t} call"
+ gdb_test "print u" " = ${old}" \
+ "${prefix}; print old u, expecting ${old}"
+ gdb_test_no_output "set variable u = s_${t}" \
+ "${prefix}; set u to s_${t}"
+ gdb_test "print u" " = ${new}" \
+ "${prefix}; print new u, expecting ${new}"
}
check_struct "1" "{s = \\{0}}" "{s = \\{1}}"
check_struct "4" "{s = \\{0, 0, 0, 0}}" "{s = \\{1, 2, 3, 4}}"
proc up_struct { t old new } {
- global gdb_prompt
+ set prefix "up struct ${t} u"
gdb_test "tbreak add_struct_${t}"
gdb_test "continue" "for .i = 0; i < sizeof .s. / sizeof .s.s.0..; i..." \
- "continue up struct ${t}"
- gdb_test "up" "u = add_struct_${t} .u.;" "up struct ${t}"
- gdb_test "print u" " = ${old}" "old up struct ${t}"
- gdb_test "set variable u = s_${t}"
- gdb_test "print u" " = ${new}" "new up struct ${t}"
+ "continue to add_struct_${t}"
+ gdb_test "up" "u = add_struct_${t} .u.;" \
+ "${prefix}; up"
+ gdb_test "print u" " = ${old}" \
+ "${prefix}; print old u, expecting ${old}"
+ gdb_test_no_output "set variable u = s_${t}" \
+ "${prefix}; set u to s_${t}"
+ gdb_test "print u" " = ${new}" \
+ "${prefix}; print new u, expecting ${new}"
}
up_struct "1" "{s = \\{0}}" "{s = \\{1}}"
gdb_test "next" "(return u;|\})" "next field ${t}"
gdb_test "print u" " = {i = 1, j = 1, k = 1}" "old field ${t}"
- gdb_test "set variable u = F_${t}"
+ gdb_test_no_output "set variable u = F_${t}"
gdb_test "print u" " = {i = 0, j = 0, k = 0}" "new field ${t}"
- gdb_test "set variable u = F_${t}, u.i = f_${t}.i"
+ gdb_test_no_output "set variable u = F_${t}, u.i = f_${t}.i"
gdb_test "print u" " = {i = 1, j = 0, k = 0}" "f_${t}.i"
- gdb_test "set variable u = F_${t}, u.j = f_${t}.j"
+ gdb_test_no_output "set variable u = F_${t}, u.j = f_${t}.j"
gdb_test "print u" " = {i = 0, j = 1, k = 0}" "f_${t}.j"
- gdb_test "set variable u = F_${t}, u.k = f_${t}.k"
+ gdb_test_no_output "set variable u = F_${t}, u.k = f_${t}.k"
gdb_test "print u" " = {i = 0, j = 0, k = 1}" "f_${t}.k"
- gdb_test "set variable u = f_${t}, u.i = F_${t}.i"
+ gdb_test_no_output "set variable u = f_${t}, u.i = F_${t}.i"
gdb_test "print u" " = {i = 0, j = 1, k = 1}" "F_${t}.i"
- gdb_test "set variable u = f_${t}, u.j = F_${t}.j"
+ gdb_test_no_output "set variable u = f_${t}, u.j = F_${t}.j"
gdb_test "print u" " = {i = 1, j = 0, k = 1}" "F_${t}.j"
- gdb_test "set variable u = f_${t}, u.k = F_${t}.k"
+ gdb_test_no_output "set variable u = f_${t}, u.k = F_${t}.k"
gdb_test "print u" " = {i = 1, j = 1, k = 0}" "F_${t}.k"
}
projects / thirdparty / binutils-gdb.git / blobdiff