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| author | Tom Tromey <tromey@adacore.com> | 2021-12-06 12:20:28 -0700 |
|---|---|---|
| committer | Tom Tromey <tromey@adacore.com> | 2021-12-07 11:12:12 -0700 |
| commit | c5a9fcdfeea5e961b8f73417c213fa570c8affb6 (patch) | |
| tree | 380f7224b155f21b5e1142a494790618b9d83fb8 /include | |
| parent | 4281b0c8fcb19325496094491ce1e046a6401a36 (diff) | |
| download | gdb-c5a9fcdfeea5e961b8f73417c213fa570c8affb6.zip gdb-c5a9fcdfeea5e961b8f73417c213fa570c8affb6.tar.gz gdb-c5a9fcdfeea5e961b8f73417c213fa570c8affb6.tar.bz2 | |
Avoid extra work in global_symbol_searcher::expand_symtabs
I noticed that global_symbol_searcher::expand_symtabs always passes a
file matcher to expand_symtabs_matching. However, if 'filenames' is
empty, then this always returns true. It's slightly more efficient to
pass a null file matcher in this case, because that lets the "quick"
symbol implementations skip any filename checks.
Regression tested on x86-64 Fedora 34.
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions