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When running test-case gdb.python/py-objfile.exp with gcc 15, we get:
...
(gdb) p main^M
$2 = {int (void)} 0x40066c <main>^M
(gdb) FAIL: $exp: print main with debug info
...
The source file declares main as "int main ()"
...
and until C23 this meant a non-prototype function declaration and we'd have:
...
(gdb) p main^M
$2 = {int ()} 0x40066c <main>^M
...
However, starting C23 "int main ()" is simply equivalent to "int main (void)".
Fix this by:
- declaring main as "int main (void)" in the test-case, and
- updating the regexp to expect an "int (void)" prototype.
Likewise in gdb.base/jit-bfd-name.exp.
Tested on aarch64-linux.
Approved-By: Tom Tromey <tom@tromey.com>
PR testsuite/32756
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=32756
27 lines
879 B
C
27 lines
879 B
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2011-2025 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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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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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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int global_var = 42;
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static int __attribute__ ((used)) static_var = 50;
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int
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main (void)
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{
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int some_var = 0;
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return 0;
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}
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