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# Copyright 2019-2023 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/>.
standard_testfile
set epilogue [have_epilogue_line_info]
if { [prepare_for_testing "failed to prepare" "skip-inline" \
{skip-inline.c skip1.c } \
{debug nowarnings}] } {
return -1
}
set srcfile skip-inline.c
set srcfile1 skip1.c
proc_with_prefix single_step { } {
if ![runto_main] {
return
}
gdb_test "bt" "\\s*\\#0\\s+main.*" "in the main"
gdb_test "step" ".*" "step into baz, since foo will be skipped"
gdb_test "bt" "\\s*\\#0\\s+baz.*" "in the baz, since foo was skipped"
gdb_step_until ".*x = 0; x = baz \\(foo \\(\\)\\).*"
gdb_test "bt" "\\s*\\#0\\s+main.*" "again in the main"
gdb_test "step" ".*" "step again into baz, since foo will be skipped"
gdb_test "bt" "\\s*\\#0\\s+baz.*" "again in the baz"
gdb_step_until "main \\(\\) at .*" "step back to main, again"
gdb_test "bt" "\\s*\\#0.*main.*" "again back to main"
}
proc_with_prefix double_step { } {
if ![runto_main] {
return
}
with_test_prefix "double step" {
gdb_test "bt" "\\s*\\#0\\s+main.*" "in the main"
gdb_test "step 2" ".*" "step into baz, since foo will be skipped"
gdb_test "bt" "\\s*\\#0\\s+baz.*" "still in the baz"
gdb_test "step" ".*" "step back to main"
gdb_test "bt" "\\s*\\#0\\s+main.*" "again in the main"
gdb_test "step 2" ".*" "step again into baz, since foo will be skipped"
gdb_test "bt" "\\s*\\#0\\s+baz.*" "again in the baz"
gdb_test "step" ".*" "step back to main, again"
gdb_test "bt" "\\s*\\#0\\s+main.*" "again back to main"
}
}
proc_with_prefix triple_step { } {
if ![runto_main] {
return
}
with_test_prefix "triple step" {
gdb_test "bt" "\\s*\\#0\\s+main.*" "in the main"
gdb_test "step 3" ".*" "step over baz"
gdb_test "bt" "\\s*\\#0\\s+main.*" "again in the main"
gdb_test "step 3" ".*" "step over baz, again"
gdb_test "bt" "\\s*\\#0\\s+main.*" "again back to main"
}
}
proc_with_prefix skip_current_frame { } {
if ![runto_main] {
return
}
gdb_test "skip delete" ".*" "skip delete"
gdb_test "bt" "\\s*\\#0\\s+main.*" "in the main"
gdb_test "step" ".*" "step into foo"
gdb_test "bt" "\\s*\\#0\\s+foo.*" "in the foo"
gdb_test "skip" "Function foo will be skipped when stepping\." "skip"
}
# Create a skiplist entry for a specified file and function.
gdb_test "skip function foo" "Function foo will be skipped when stepping\."
single_step
# Some compilers link the epilogue of functions to the line containing the
# closing brace, while others dont. The behavior ends up so out of sync
# with multiple steps at a time, that completely different procs would need
# to be made, and it is frankly unnecessary.
if {$epilogue} {
double_step
triple_step
}
skip_current_frame
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