avoid some unnecessary copies#5958
Merged
Merged
Conversation
Collaborator
Author
|
There is https://trac.cppcheck.net/ticket/8945 about detecting this ourselves. |
Collaborator
Author
|
Some change is causing more invocations of the valueflow. Still need to investigate. |
firewave
force-pushed
the
move-xx
branch
2 times, most recently
from
d371a03 to
56e6e89
Compare
this is mainly based on the warnings of the unfinished `performance-unnecessary-copy-on-last-use` clang-tidy check (see llvm/llvm-project#53489). it also includes some fixes spotted by review as well as some adjustments to the previous Coverity fixes
Collaborator
Author
The change in question has been reverted. |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
this is mainly based on the warnings of the unfinished
performance-unnecessary-copy-on-last-useclang-tidy check (see llvm/llvm-project#53489). it also includes some fixes spotted by review as well as some adjustments to the previous Coverity fixes