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author | Simon Marchi <simon.marchi@ericsson.com> | 2017-11-23 13:51:50 -0500 |
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committer | Simon Marchi <simon.marchi@ericsson.com> | 2017-11-23 13:52:28 -0500 |
commit | f45e2a7704c738ba8195a667f910297c4155924e (patch) | |
tree | f838d2e110d1909570a202c9bfa5b62040e5a032 /gas | |
parent | bd046f64a193405f2fef2d5120fab4be25feaa8b (diff) | |
download | gdb-f45e2a7704c738ba8195a667f910297c4155924e.zip gdb-f45e2a7704c738ba8195a667f910297c4155924e.tar.gz gdb-f45e2a7704c738ba8195a667f910297c4155924e.tar.bz2 |
Fix clang warnings about copy elision
When building with clang, I get:
/home/emaisin/src/binutils-gdb/gdb/osdata.c:107:9: error: moving a temporary object prevents copy elision [-Werror,-Wpessimizing-move]
std::move (std::string (body_text)));
^
/home/emaisin/src/binutils-gdb/gdb/osdata.c:107:9: note: remove std::move call here
std::move (std::string (body_text)));
^~~~~~~~~~~ ~
/home/emaisin/src/binutils-gdb/gdb/osdata.c:181:10: error: moving a local object in a return statement prevents copy elision [-Werror,-Wpessimizing-move]
return std::move (osdata);
^
/home/emaisin/src/binutils-gdb/gdb/osdata.c:181:10: note: remove std::move call here
return std::move (osdata);
^~~~~~~~~~~ ~
Indeed, those two std::move are unnecessary.
gdb/ChangeLog:
* osdata.c (osdata_end_column, get_osdata): Remove std::move.
Diffstat (limited to 'gas')
0 files changed, 0 insertions, 0 deletions