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| author | Tom de Vries <tdevries@suse.de> | 2023-10-17 11:38:06 +0200 |
|---|---|---|
| committer | Tom de Vries <tdevries@suse.de> | 2023-10-17 11:38:06 +0200 |
| commit | 7e5649156720ec6c3aa5e2036b27811bc8195ab9 (patch) | |
| tree | dd39720a56af95be020e6aea1b393377e1465bdf /libctf/ctf-link.c | |
| parent | 3233ad1e4e44530fa1088cef4790bdab6ee14944 (diff) | |
| download | binutils-7e5649156720ec6c3aa5e2036b27811bc8195ab9.zip binutils-7e5649156720ec6c3aa5e2036b27811bc8195ab9.tar.gz binutils-7e5649156720ec6c3aa5e2036b27811bc8195ab9.tar.bz2 | |
[gdb/cli] Skip string copy in source_cache::ensure
In function source_cache::ensure we have:
...
std::ostringstream output;
...
contents = output.str ();
...
The last line causes an unnecessary string copy.
C++20 allows us to skip it, like this:
...
contents = std::move (output).str ();
...
Use the more efficient solution.
Tested on x86_64-linux.
Reviewed-By: Lancelot Six <lancelot.six@amd.com>
Diffstat (limited to 'libctf/ctf-link.c')
0 files changed, 0 insertions, 0 deletions