projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| c906108c SS |
1 | # Copyright (C) 1992, 1994, 1997 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 2 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, write to the Free Software | |
| 15 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
| 16 | ||
| 17 | # Please email any bugs, comments, and/or additions to this file to: | |
| 18 | # bug-gdb@prep.ai.mit.edu | |
| 19 | ||
| 20 | # This file was written by Fred Fish. (fnf@cygnus.com) | |
| 21 | ||
| 22 | if $tracelevel then { | |
| 23 | strace $tracelevel | |
| 24 | } | |
| 25 | ||
| 26 | # Check to see if we have an executable to test. If not, then either we | |
| 27 | # haven't tried to compile one, or the compilation failed for some reason. | |
| 28 | # In either case, just notify the user and skip the tests in this file. | |
| 29 | ||
| 30 | set testfile "misc" | |
| 31 | set srcfile ${testfile}.cc | |
| 32 | set binfile ${objdir}/${subdir}/${testfile} | |
| 33 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } { | |
| 34 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." | |
| 35 | } | |
| 36 | ||
| 37 | # | |
| 38 | # Deduce language of main() | |
| 39 | # | |
| 40 | ||
| 41 | proc deduce_language_of_main {} { | |
| 42 | global gdb_prompt | |
| 43 | ||
| 44 | # See what language gdb thinks main() is, prior to reading full symbols. | |
| 45 | # I think this fails for COFF targets. | |
| 46 | setup_xfail "a29k-*-udi" | |
| 47 | send_gdb "show language\n" | |
| 48 | gdb_expect { | |
| 49 | -re ".* source language is \"auto; currently c\[+\]+\".*$gdb_prompt $" { | |
| 50 | pass "deduced language is C++, before full symbols" | |
| 51 | } | |
| 52 | -re ".*$gdb_prompt $" { | |
| 53 | fail "source language not correct for C++ (psymtabs only)" | |
| 54 | return | |
| 55 | } | |
| 56 | timeout { | |
| 57 | fail "can't show language (timeout)" | |
| 58 | return | |
| 59 | } | |
| 60 | } | |
| 61 | ||
| 62 | runto_main | |
| 63 | ||
| 64 | # See if our idea of the language has changed. | |
| 65 | ||
| 66 | send_gdb "show language\n" | |
| 67 | gdb_expect { | |
| 68 | -re ".* source language is \"auto; currently c\[+\]+\".*$gdb_prompt $" { | |
| 69 | pass "deduced language is C++, after full symbols" | |
| 70 | } | |
| 71 | -re ".*$gdb_prompt $" { | |
| 72 | fail "source language not correct for C++ (full symbols)" | |
| 73 | return | |
| 74 | } | |
| 75 | timeout { | |
| 76 | fail "can't show language (timeout)" | |
| 77 | return | |
| 78 | } | |
| 79 | } | |
| 80 | } | |
| 81 | ||
| 82 | proc do_tests {} { | |
| 83 | global prms_id | |
| 84 | global bug_id | |
| 85 | global subdir | |
| 86 | global objdir | |
| 87 | global srcdir | |
| 88 | global binfile | |
| 89 | global gdb_prompt | |
| 90 | ||
| 91 | set prms_id 0 | |
| 92 | set bug_id 0 | |
| 93 | ||
| 94 | # Start with a fresh gdb. | |
| 95 | ||
| 96 | gdb_exit | |
| 97 | gdb_start | |
| 98 | gdb_reinitialize_dir $srcdir/$subdir | |
| 99 | gdb_load $binfile | |
| 100 | ||
| 101 | deduce_language_of_main | |
| 102 | # Check for fixes for PRs 8916 and 8630 | |
| 103 | gdb_test "print s.a" ".* = 0" "print s.a for foo struct (known gcc 2.7.2 and earlier bug)" | |
| 104 | } | |
| 105 | ||
| 106 | do_tests |