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| author | Rémi Verschelde <rverschelde@gmail.com> | 2019-04-05 14:06:16 +0200 |
|---|---|---|
| committer | Rémi Verschelde <rverschelde@gmail.com> | 2019-04-05 15:14:53 +0200 |
| commit | fc370b3feb419fdc1a8139bdf01f1dacf868ca1f (patch) | |
| tree | 9d7409482045aeaee31994ed6ae5b00f7fd1a4db /editor/project_manager.cpp | |
| parent | e4a96164b6e52dac6aff7ddad05bd3ed735840a9 (diff) | |
| download | redot-engine-fc370b3feb419fdc1a8139bdf01f1dacf868ca1f.tar.gz | |
Fix -Wimplicit-fallthrough warnings from GCC 8
Adds `FALLTHROUGH` macro to specify when a fallthrough is intentional.
Can be replaced by `[[fallthrough]]` if/when we switch to C++17.
The warning is now enabled by default for GCC on `extra` warnings level
(part of GCC's `-Wextra`). It's not enabled in Clang's `-Wextra` yet,
but we could enable it manually once we switch to C++11. There's no
equivalent feature in MSVC for now.
Fixes #26135.
Diffstat (limited to 'editor/project_manager.cpp')
| -rw-r--r-- | editor/project_manager.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/editor/project_manager.cpp b/editor/project_manager.cpp index a3bcfa6e70..095ec891cd 100644 --- a/editor/project_manager.cpp +++ b/editor/project_manager.cpp @@ -1136,7 +1136,7 @@ void ProjectManager::_unhandled_input(const Ref<InputEvent> &p_ev) { break; } - // else fallthrough to key_down + FALLTHROUGH; } case KEY_DOWN: { |