| # Copyright (C) 1998 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 |
| # (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 |
| |
| # optimize.exp -- Expect script for testing apps compiled with -O |
| |
| # There is no DOC support for gdb yet, return 0 for now. |
| return 0 |
| |
| global timeout |
| |
| # use this to debug: |
| # |
| #log_user 1 |
| |
| if $tracelevel then { |
| strace $tracelevel |
| } |
| |
| if { [skip_hp_tests] } then { continue } |
| |
| set testfile optimize |
| set srcfile ${testfile}.c |
| set binfile ${objdir}/${subdir}/${testfile} |
| |
| if [get_compiler_info ${binfile}] { |
| return -1; |
| } |
| |
| |
| if { $gcc_compiled } then { continue } |
| |
| |
| # Vanilla -O, which is the same as +O2 |
| # |
| if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug optimize=+O2}] != "" } { |
| gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." |
| } |
| |
| |
| gdb_exit |
| gdb_start |
| gdb_reinitialize_dir $srcdir/$subdir |
| |
| send_gdb "file $binfile\n" |
| gdb_expect { |
| -re ".*no debugging symbols found.*$gdb_prompt $" { |
| fail "Didn't find debug symbols; CHFts23488" |
| } |
| -re ".*No header section (PXDB data).*$gdb_prompt $" { |
| fail "pointless warning" |
| } |
| -re ".*done.*$gdb_prompt $" { |
| pass "load debug symbols" |
| } |
| timeout { fail "timeout on file" } |
| } |
| |
| # Two lines at the same place after opt. |
| # |
| gdb_test "b 28" ".*" |
| gdb_test "b 26" ".*also set at.*" "same line" |
| |
| gdb_test "b 47" ".*" |
| gdb_test "b 48" ".*also set at.*" "same line" |
| |
| gdb_test "tb main" ".*" |
| |
| set old_timeout $timeout |
| set timeout [expr "$timeout + 200"] |
| send_gdb "r\n" |
| gdb_expect { |
| -re ".*No header section (PXDB data).*$gdb_prompt $" { |
| fail "pointless warning" |
| } |
| -re ".*main.*2\[12].*$gdb_prompt $" { |
| # All the lines before line 21 or 22 are |
| # evaporated by the compiler. |
| # |
| pass "hit main" |
| } |
| -re ".*$gdb_prompt $" { |
| fail "didn't hit main" |
| } |
| timeout { fail "timeout on run" } |
| } |
| set timeout $old_timeout |
| |
| gdb_test "c" ".*Breakpoint 1.*33.*" |
| gdb_test "c" ".*51.*" |
| gdb_test "cle" ".*Deleted breakpoints.*" "set 2, so del 2" |
| |
| gdb_test "b callee" ".*" |
| gdb_test "c" ".*callee.*" "hit called rtn" |
| |
| gdb_exit |
| |
| # +O4, don't use -g |
| # |
| if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {optimize=+O4}] != "" } { |
| gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." |
| } |
| |
| gdb_start |
| gdb_reinitialize_dir $srcdir/$subdir |
| |
| send_gdb "file $binfile\n" |
| gdb_expect { |
| -re ".*no debugging symbols found.*$gdb_prompt $" { |
| pass "Didn't find debug symbols, as expected" |
| } |
| -re ".*No header section (PXDB data).*$gdb_prompt $" { |
| fail "pointless warning" |
| } |
| -re ".*done.*$gdb_prompt $" { |
| fail "Somehow found debug symbols--make this a pass?" |
| } |
| timeout { fail "timeout on file" } |
| } |
| |
| gdb_test "b main" ".*" |
| gdb_test "b callee" ".*" |
| gdb_test "r" ".*Breakpoint 1.*main.*" |
| gdb_test "si 3" ".*main.*" "steps" |
| gdb_test "x/4i \$pc" ".*main.*main+4.*main+8.*" |
| gdb_test "c" ".*callee.*" "hit bp" |
| gdb_test "disas" ".*callee.*callee+4.*callee+12.*" |
| gdb_test "si" ".*callee.*" |
| gdb_test "fin" ".*Run till exit.*main.*" "finish" |
| gdb_test "x/i \$pc" ".*main+.*" "back in main" |
| gdb_exit |
| |
| #remote_exec build "rm -f ${binfile}" |
| return 0 |