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| author | fanquake <fanquake@gmail.com> | 2020-08-18 12:32:54 +0800 |
|---|---|---|
| committer | fanquake <fanquake@gmail.com> | 2020-08-18 13:00:13 +0800 |
| commit | 772cb03a281638079051a4e5068559a4d9b1fda8 (patch) | |
| tree | ddb9330ed093ccf6048e23c7753b47660c628f0c /src/rpc | |
| parent | f2d1b9881f68e8196e5842ea92ad80a8b0f2e6ed (diff) | |
| parent | 2f8a4c9a06ace680b3dff7cd7d5e33204fe45909 (diff) | |
Merge #19015: build: Enable some commonly enabled compiler diagnostics
2f8a4c9a06ace680b3dff7cd7d5e33204fe45909 build: Enable some commonly enabled compiler diagnostics (practicalswift)
Pull request description:
Enable some commonly enabled compiler diagnostics as discussed in #17344.
| Compiler diagnostic | no# of emitted unique GCC warnings in `master` | no# of emitted unique Clang warnings in `master` |
| ------------- | ------------- | ------------- |
| `-Wduplicated-branches`: Warn if `if`/`else` branches have duplicated code | 0 | Not supported |
| `-Wduplicated-cond`: Warn if `if`/`else` chain has duplicated conditions | 0 | Not supported |
| `-Wlogical-op`: Warn about logical operations being used where bitwise were probably wanted | 0 | Not supported |
| `-Woverloaded-virtual`: Warn if you overload (not `override`) a virtual function | 0 | 0 |
| ~~`-Wunused-member-function`: Warn on unused member function~~ | Not supported | 2 |
| ~~`-Wunused-template`: Warn on unused template~~ | Not supported | 1 |
There is a large overlap between this list and [Jason Turner's list of recommended compiler diagnostics in the Collaborative Collection of C++ Best Practices (`cppbestpractices`) project](https://github.com/lefticus/cppbestpractices/blob/master/02-Use_the_Tools_Available.md#gcc--clang). There is also an overlap with the recommendations given in the [C++ Core Guidelines](https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines) (with editors Bjarne Stroustrup and Herb Sutter).
Closes #17344.
ACKs for top commit:
jonatack:
ACK 2f8a4c9a06ace6 no warnings for me with these locally on debian 5.7.10-1 (2020-07-26) x86_64 with gcc 10 and clang 12
fanquake:
ACK 2f8a4c9a06ace680b3dff7cd7d5e33204fe45909 - no-longer seeing any obvious issues with doing this.
hebasto:
ACK 2f8a4c9a06ace680b3dff7cd7d5e33204fe45909, no new warnings in Travis jobs.
Tree-SHA512: f669ea22b31263a555f999eff6a9d65750662e95831b188c3192a2cf0127fb7b5136deb762a6b0b7bbdfb0dc6a40caf48251a62b164fffb81dd562bdd15ec3c8
Diffstat (limited to 'src/rpc')
0 files changed, 0 insertions, 0 deletions