dawn-cmake/test/tint/loops/while_with_continue.wgsl.expected.msl
dan sinclair 4b88dbcf8e Fixup continue support in while loops.
The generators were not setting `emit_continuing_` when emitting while
loops. This caused a crash when a `continue` was encountered. This CL
adds the `emit_continuing_` setup to the while emission. It also guards
the `emit_continuing_` usage with making sure the function is setup.

Bug: tint:1490
Change-Id: Ia89c49e567acda71a1f851a582103723cff71d49
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/93960
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Auto-Submit: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
2022-06-16 15:27:38 +00:00

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#include <metal_stdlib>
using namespace metal;
int f() {
int i = 0;
while((i < 4)) {
i = as_type<int>((as_type<uint>(i) + as_type<uint>(1)));
continue;
}
return i;
}