Commit | Line | Data |
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88b9d363 | 1 | # Copyright 2015-2022 Free Software Foundation, Inc. |
081a1c2c JK |
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 | ||
ca98345e SL |
16 | if {[skip_ifunc_tests]} { |
17 | return 0 | |
18 | } | |
19 | ||
081a1c2c JK |
20 | standard_testfile |
21 | ||
6173d6a6 TV |
22 | get_compiler_info |
23 | set flags "" | |
24 | if [test_compiler_info gcc*] { | |
25 | set flags additional_flags=-Wno-attribute-alias | |
26 | } | |
27 | ||
081a1c2c JK |
28 | with_test_prefix "nodebug" { |
29 | ||
6173d6a6 TV |
30 | if { [prepare_for_testing "failed to prepare" "$testfile-nodebug" \ |
31 | $srcfile $flags] } { | |
081a1c2c JK |
32 | return -1 |
33 | } | |
34 | ||
35 | if ![runto_main] { | |
36 | return -1 | |
37 | } | |
38 | ||
8ce74153 LM |
39 | # This binary has no debug information, so force the language to C in case |
40 | # GDB happened to see real asm code when it stopped at the entry point | |
41 | # when talking to a remote target, like gdbserver. This guarantees the | |
42 | # feature check below will work. | |
43 | gdb_test_no_output "set language c" "" | |
44 | ||
081a1c2c JK |
45 | if {[skip_compile_feature_tests]} { |
46 | untested "compile command not supported (could not find libcc1 shared library?)" | |
47 | return -1 | |
48 | } | |
49 | ||
46a4882b | 50 | gdb_test "compile code resultvar = gnu_ifunc (10);" \ |
8388016d PA |
51 | [multi_line \ |
52 | "warning: variable has unknown type; assuming int" \ | |
53 | "warning: function has unknown return type; assuming int"] | |
081a1c2c | 54 | |
46a4882b | 55 | gdb_test "p (int) resultvar" " = 11" |
081a1c2c JK |
56 | |
57 | } | |
58 | ||
59 | with_test_prefix "debug" { | |
60 | ||
6173d6a6 TV |
61 | if { [prepare_for_testing "failed to prepare" "$testfile-debug" \ |
62 | $srcfile "debug $flags"] } { | |
081a1c2c JK |
63 | return -1 |
64 | } | |
65 | ||
66 | if ![runto_main] { | |
67 | return -1 | |
68 | } | |
081a1c2c | 69 | # gnu_ifunc (10): error: too many arguments to function 'gnu_ifunc' |
8388016d PA |
70 | gdb_test "compile code resultvar = gnu_ifunc_alias (10);" \ |
71 | "warning: function has unknown return type; assuming int" | |
081a1c2c JK |
72 | gdb_test "p resultvar" " = 11" |
73 | ||
74 | } |