| # Copyright 2008-2020 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 .cc |
| |
| if { [prepare_for_testing "failed to prepare" ${testfile} ${srcfile} {debug c++}] } { |
| return -1 |
| } |
| |
| ############################################ |
| |
| if ![runto_main] then { |
| perror "couldn't run to breakpoint main" |
| continue |
| } |
| |
| gdb_breakpoint [gdb_get_line_number "end of main"] |
| gdb_continue_to_breakpoint "end of main" |
| |
| gdb_test "p foo0_1 (ta)" "= 1" "typedef to another typedef" |
| gdb_test "p foo0_2 (ta)" "= 2" "typedef to typedef of a typedef" |
| gdb_test "p foo0_3 (bppp)" "Cannot resolve.*" \ |
| "Pointer-to-pointer-to-pointer derived to Pointer-to-pointer-to-pointer base." |
| |
| gdb_test "p foo1_1 (a)" "= 11" "pointer to pointer" |
| gdb_test "p foo1_2 (a)" "= 12" "pointer to array" |
| gdb_test "p foo1_3 (a)" "Cannot resolve.*" "pointer to pointer of wrong type" |
| gdb_test "p foo1_3 (bp)" "Cannot resolve.*" "pointer to pointer of wrong type" |
| gdb_test "p foo1_4 (bp)" "= 14" "pointer to ancestor pointer" |
| gdb_test "p foo1_5 (bp)" "= 15" "pointer to void pointer" |
| gdb_test "p foo1_6 (bp)" "Cannot resolve.*" "pointer to void pointer pointer" |
| gdb_test "p foo1_7 (bp)" "= 17" "pointer to boolean" |
| gdb_test "p foo1_8 (bp)" "Using non-standard.*" "pointer to long int" |
| |
| gdb_test "p foo1_5 (b)" "= 15" "pointer pointer to void pointer" |
| gdb_test "p foo2_1 (b)" "= 21" "pointer pointer to pointer pointer" |
| gdb_test "p foo2_2 (b)" "Cannot resolve.*" "pointer pointer to array of arrays" |
| gdb_test "p foo2_3 (b)" "= 23" "pointer pointer to array of pointers" |
| gdb_test "p foo2_4 (b)" "Cannot resolve.*" "pointer pointer to array of wrong pointers" |
| |
| gdb_test "p foo3_1 ((char *) 0, ta)" "Cannot resolve.*" \ |
| "check all parameters for badness" |
| |
| # Tests for null pointer conversion |
| global gdb_prompt |
| set nl {[\r\n]+} |
| set t "null pointer conversion" |
| gdb_test_multiple "p foo3_1 (0, 0)" $t { |
| -re "warning: Using non-standard conversion.*$nl$gdb_prompt $" { |
| fail "$t (warning issued)" |
| } |
| |
| -re "Cannot resolve function foo3_1 to any overloaded instance$nl$gdb_prompt $" { |
| fail "$t (conversion failed)" |
| } |
| |
| -re "\\$\[0-9\]+ = 31$nl$gdb_prompt $" { |
| pass $t |
| } |
| } |
| |
| gdb_test "p foo3_1 (0, 1)" \ |
| "Cannot resolve function foo3_1 to any overloaded instance" |
| gdb_test "p foo3_1 (0, (const char**) 1)" " = 31" |
| gdb_test "p foo3_2 (0, 0)" "= 32" |
| gdb_test "p foo3_2 (0, (char const**) 0)" " = 320" |
| |
| # Tests for boolean conversions allowed by the standard |
| gdb_test "p foo1_7(0)" " = 17" |
| gdb_test "p foo1_7(integer)" " = 17" |
| gdb_test "p foo1_7(long_int)" " = 17" |
| gdb_test "p foo1_7(*a)" " = 17" |
| gdb_test "p foo1_7(MY_A)" " = 17" |
| gdb_test "p foo1_7(&foo1_7)" " = 17" |
| gdb_test "p foo1_7(&A::member_)" " = 17" |
| gdb_test "p foo1_7(a)" " = 17" |
| gdb_test "p foo1_7(fp)" " = 17" |
| gdb_test "p foo1_7(dp)" " = 17" |
| gdb_test "p foo1_7(-1.23)" " = 17" |
| gdb_test "p foo1_7(ta)" \ |
| "Cannot resolve function foo1_7 to any overloaded instance" |
| |
| # Test for strict type checking |
| set error_str "Cannot resolve function %s to any overloaded instance" |
| gdb_test "show check type" "Strict type checking is on\." |
| gdb_test "p foo1_type_check (123)" [format $error_str "foo1_type_check"] |
| gdb_test "p foo2_type_check (0, 1)" [format $error_str "foo2_type_check"] |
| gdb_test "p foo2_type_check (1, 0)" [format $error_str "foo2_type_check"] |
| gdb_test "p foo2_type_check (1, 1)" [format $error_str "foo2_type_check"] |
| gdb_test "p foo3_type_check (0, 0, 1)" [format $error_str "foo3_type_check"] |
| gdb_test "p foo3_type_check (0, 1, 0)" [format $error_str "foo3_type_check"] |
| gdb_test "p foo3_type_check (1, 0, 0)" [format $error_str "foo3_type_check"] |
| gdb_test "p foo3_type_check (0, 1, 1)" [format $error_str "foo3_type_check"] |
| gdb_test "p foo3_type_check (1, 1, 0)" [format $error_str "foo3_type_check"] |
| gdb_test "p foo3_type_check (1, 1, 1)" [format $error_str "foo3_type_check"] |
| |
| gdb_test_no_output "set check type off" |
| gdb_test "show check type" "Strict type checking is off\." |
| gdb_test "p foo1_type_check (123)" " = 1000" |
| gdb_test "p foo2_type_check (0, 1)" " = 1001" |
| gdb_test "p foo2_type_check (1, 0)" " = 1001" |
| gdb_test "p foo2_type_check (1, 1)" " = 1001" |
| gdb_test "p foo3_type_check (0, 0, 1)" " = 1002" |
| gdb_test "p foo3_type_check (0, 1, 0)" " = 1002" |
| gdb_test "p foo3_type_check (1, 0, 0)" " = 1002" |
| gdb_test "p foo3_type_check (0, 1, 1)" " = 1002" |
| gdb_test "p foo3_type_check (1, 1, 0)" " = 1002" |
| gdb_test "p foo3_type_check (1, 1, 1)" " = 1002" |
| gdb_test "p foo3_2 (1,1)" " = 32" |
