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https://sourceware.org/git/binutils-gdb.git
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49459ed32b
Attempting to test the gdb.compile with clang as the compiler results in over 300 unexpected errors, due to a segmentation fault and several handshake failures. Since the whole feature is designed around a gcc plugin, and even the gcc testing is shaky at best, this commit restricts those tests to only running under gcc. If that gets fixed, this commit can be reverted. Approved-By: Tom Tromey <tom@tromey.com>
75 lines
2.1 KiB
Plaintext
75 lines
2.1 KiB
Plaintext
# Copyright 2015-2023 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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load_lib compile-support.exp
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require allow_ifunc_tests
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standard_testfile
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require is_c_compiler_gcc
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set flags ""
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if [test_compiler_info gcc*] {
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set flags additional_flags=-Wno-attribute-alias
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}
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with_test_prefix "nodebug" {
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if { [prepare_for_testing "failed to prepare" "$testfile-nodebug" \
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$srcfile $flags] } {
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return -1
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}
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if ![runto_main] {
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return -1
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}
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# This binary has no debug information, so force the language to C in case
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# GDB happened to see real asm code when it stopped at the entry point
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# when talking to a remote target, like gdbserver. This guarantees the
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# feature check below will work.
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gdb_test_no_output "set language c" ""
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if {[skip_compile_feature_untested]} {
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return -1
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}
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gdb_test "compile code resultvar = gnu_ifunc (10);" \
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[multi_line \
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"warning: variable has unknown type; assuming int" \
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"warning: function has unknown return type; assuming int"]
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gdb_test "p (int) resultvar" " = 11"
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}
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with_test_prefix "debug" {
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if { [prepare_for_testing "failed to prepare" "$testfile-debug" \
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$srcfile "debug $flags"] } {
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return -1
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}
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if ![runto_main] {
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return -1
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}
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# gnu_ifunc (10): error: too many arguments to function 'gnu_ifunc'
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gdb_test "compile code resultvar = gnu_ifunc_alias (10);" \
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"warning: function has unknown return type; assuming int"
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gdb_test "p resultvar" " = 11"
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}
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