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Fix Compiler Error When Using wWinMain Entry-Point 

The fix for #6715 introduced a new compiler error when attempting to use
wWinMain as the application entry-point.

The Windows API often relies on implicit casts between signed and
unsigned variables. In this case, wWinMain returns an INT despite the
fact this value is intended to feed into ExitProcess, which expects a
UINT, so I've restored the bitcast from #5613.
master
DixiE 2020-10-23 00:34:32 +01:00 committed by Andrew Kelley
parent ddd39b994b
commit 79ec08fe2f
1 changed files with 2 additions and 1 deletions
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3
lib/std/start.zig
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@ -173,7 +173,8 @@ fn wWinMainCRTStartup() callconv(.Stdcall) noreturn {
std.debug.maybeEnableSegfaultHandler();
std.os.windows.kernel32.ExitProcess(initEventLoopAndCallWinMain());
const result: std.os.windows.INT = initEventLoopAndCallWinMain();
std.os.windows.kernel32.ExitProcess(@bitCast(std.os.windows.UINT, result));
}
// TODO https://github.com/ziglang/zig/issues/265