Replace FALLTHROUGH macro by C++17 [[fallthrough]]

This attribute is now part of the standard we target so we no longer
need compiler-specific hacks.

Also enables -Wimplicit-fallthrough for Clang now that we can properly
support it. It's already on by default for GCC's -Wextra.

Fixes new warnings raised by Clang's -Wimplicit-fallthrough.
This commit is contained in:
Rémi Verschelde
2020-02-22 20:47:50 +01:00
parent a7891b9d12
commit 2cf6ac6c50
25 changed files with 75 additions and 88 deletions

View File

@ -709,7 +709,7 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
break;
}
}
FALLTHROUGH;
[[fallthrough]];
case WM_MBUTTONDOWN:
case WM_MBUTTONUP:
case WM_RBUTTONDOWN:
@ -984,7 +984,7 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
if (wParam==VK_WIN) TODO wtf is this?
meta_mem=uMsg==WM_KEYDOWN;
*/
FALLTHROUGH;
[[fallthrough]];
}
case WM_CHAR: {