forked from Imagelibrary/binutils-gdb
d06730bc02
When loading an executable using "file a.out", the language is set according to a.out, which can involve looking up the language of symbol "main", which will cause the symtab expansion for the containing CU. Expansion of lto debug info can be slow, so in commitd321419811("[gdb] Use partial symbol table to find language for main") a feature was added to avoid the symtab expansion. This feature stopped working after commit7f4307436f("Fix "start" for D, Rust, etc"). [ The commit addresses problems related to command start, which requires finding the main function: - for language D, "main" was found instead of "D main", and - for Rust, the correct function was found, but attributed the wrong name (not fully qualified). ] Reimplement the feature by adding cooked_index_functions::lookup_global_symbol_language. Tested on x86_64-linux. PR symtab/30661 Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=30661
23 lines
781 B
C++
23 lines
781 B
C++
/* This testcase is part of GDB, the GNU debugger.
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Copyright 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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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
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main (void)
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{
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return 0;
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}
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