1# Copyright 2012-2019 Free Software Foundation, Inc. 2 3# This program is free software; you can redistribute it and/or modify 4# it under the terms of the GNU General Public License as published by 5# the Free Software Foundation; either version 3 of the License, or 6# (at your option) any later version. 7# 8# This program is distributed in the hope that it will be useful, 9# but WITHOUT ANY WARRANTY; without even the implied warranty of 10# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11# GNU General Public License for more details. 12# 13# You should have received a copy of the GNU General Public License 14# along with this program. If not, see <http://www.gnu.org/licenses/>. 15 16# Note that the testcase gdb.opt/inline-break.exp largely mirrors 17# this testcase, and should be updated if this testcase is changed. 18 19load_lib dwarf.exp 20 21# This test can only be run on targets which support DWARF-2 and use gas. 22if ![dwarf2_support] { 23 return 0 24} 25 26# This test can only be run on x86_64 targets. 27if {![istarget "x86_64-*-*"] || ![is_lp64_target]} { 28 return 0 29} 30 31set basename "inline-break" 32 33standard_testfile .S 34 35if { [prepare_for_testing "failed to prepare" $testfile $srcfile {nodebug}] } { 36 return -1 37} 38 39# 40# func1 is a static inlined function that is called once. 41# The result should be a single-location breakpoint. 42# 43gdb_test "break func1" \ 44 "Breakpoint.*at.* file .*$basename\\.c, line.*" 45 46# 47# func2 is a non-static inlined function that is called once. 48# The result should be a breakpoint with two locations: the 49# out-of-line function and the single inlined instance. 50# 51gdb_test "break func2" \ 52 "Breakpoint.*at.*func2.*\\(2 locations\\)" 53 54# 55# func3b is a static inlined function that is called once from 56# within another static inlined function. The result should be 57# a single-location breakpoint. 58# 59gdb_test "break func3b" \ 60 "Breakpoint.*at.* file .*$basename\\.c, line.*" 61 62# 63# func4b is a static inlined function that is called once from 64# within a non-static inlined function. The result should be 65# a breakpoint with two locations: the inlined instance within 66# the inlined call to func4a in main, and the inlined instance 67# within the out-of-line func4a. 68# 69gdb_test "break func4b" \ 70 "Breakpoint.*at.*func4b.*\\(2 locations\\)" 71 72# 73# func5b is a non-static inlined function that is called once 74# from within a static inlined function. The result should be a 75# breakpoint with two locations: the out-of-line function and the 76# inlined instance within the inlined call to func5a in main. 77# 78gdb_test "break func5b" \ 79 "Breakpoint.*at.*func5b.*\\(2 locations\\)" 80# 81# func6b is a non-static inlined function that is called once from 82# within another non-static inlined function. The result should be 83# a breakpoint with three locations: the out-of-line function, the 84# inlined instance within the out-of-line func6a, and the inlined 85# instance within the inlined call to func6a in main, 86# 87gdb_test "break func6b" \ 88 "Breakpoint.*at.*func6b.*\\(3 locations\\)" 89 90# 91# func7b is a static inlined function that is called twice: once from 92# func7a, and once from main. The result should be a breakpoint with 93# two locations: the inlined instance within the inlined instance of 94# func7a, and the inlined instance within main. 95# 96gdb_test "break func7b" \ 97 "Breakpoint.*at.*func7b.*\\(2 locations\\)" 98 99# 100# func8b is a non-static inlined function that is called twice: once 101# func8a, and once from main. The result should be a breakpoint with 102# three locations: the out-of-line function, the inlined instance 103# within the inlined instance of func7a, and the inlined instance 104# within main. 105# 106gdb_test "break func8b" \ 107 "Breakpoint.*at.*func8b.*\\(3 locations\\)" 108 109# 110# func1 is a static inlined function. The result should be that no 111# symbol is found to print. 112# 113gdb_test "print func1" \ 114 "No symbol \"func1\" in current context." 115 116# 117# func2 is a non-static inlined function. The result should be that 118# one symbol is found to print, and that the printed symbol is called 119# "func2". Note that this does not cover the failure case that two 120# symbols were found, but that gdb chose the out-of-line copy to 121# print, but if this was failing the "print func1" test would likely 122# fail instead. 123# 124gdb_test "print func2" \ 125 "\\\$.* = {int \\(int\\)} .* <func2>" 126