| 1 | # Copyright 2008-2016 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 | standard_testfile .cc |
| 17 | |
| 18 | if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} {debug c++}] } { |
| 19 | return -1 |
| 20 | } |
| 21 | |
| 22 | ############################################ |
| 23 | |
| 24 | if ![runto_main] then { |
| 25 | perror "couldn't run to breakpoint main" |
| 26 | continue |
| 27 | } |
| 28 | |
| 29 | # Test global operator |
| 30 | gdb_test "p a == 1" "= 11" "global operator" |
| 31 | gdb_test "p a == 'a'" "= 12" "global operator overload" |
| 32 | |
| 33 | # Test ADL operator |
| 34 | gdb_test "p bc == 1" "= 22" "ADL operator" |
| 35 | gdb_test "p bc == 'a'" "= 23" "ADL operator overload" |
| 36 | gdb_test "p B::BD::operator== (bc,'a')" "= 24" "Fully qualified explicit operator call" |
| 37 | |
| 38 | # Test operator imported from anonymous namespace |
| 39 | gdb_test "p d == 1" "= 33" "anonymous namespace operator" |
| 40 | gdb_test "p d == 'a'" "= 34" "anonymous namespace operator overload" |
| 41 | gdb_test "p d == 1.0f" "= 35" "anonymous namespace operator overload float" |
| 42 | |
| 43 | # Test operator imported by using directive |
| 44 | gdb_test "p e == 1" "= 44" "imported operator" |
| 45 | gdb_test "p e == 'a'" "= 45" "imported operator overload" |
| 46 | gdb_test "p e == 1.0f" "= 46" "imported operator overload float" |
| 47 | |
| 48 | # Test member operator |
| 49 | gdb_test "p g == 1" "= 55" "member operator" |
| 50 | gdb_test "p g == 'a'" "= 56" "member operator overload" |
| 51 | |
| 52 | # Test that operators are not wrongly imported |
| 53 | # by import declarations and namespace aliases |
| 54 | gdb_test "p h == 1" "Cannot resolve function operator== to any overloaded instance" "namespace alias" |
| 55 | gdb_test "p j == 1" "Cannot resolve function operator== to any overloaded instance" "imported declaration" |
| 56 | |
| 57 | # Test that indirectly imported operators work |
| 58 | gdb_test "p l == 1" "= 88" |
| 59 | |
| 60 | # Test that we don't fall into an import loop |
| 61 | gdb_test {p x[0]} {No symbol "operator\[\]" in current context.} |