21 lines
735 B
Plaintext
21 lines
735 B
Plaintext
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uniform half4 colorGreen;
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void original_fuzzer_output() {
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float y[8],z;
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z,y[3 .1L[y[7]=y[3],4]]+=0;
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}
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half4 main(float2 coords) {
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int x[1], y=0, z=0;
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// This line triggers two optimizations:
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// 1 - No-op arithmetic simplification removes the `+= 0` and changes the ref-kind of `x` from
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// "write" to "read". Crucially, the ref-kind of `y` must remain "write."
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// 2 - Comma-operator simplification detects that the leftmost `0, ` has no side effect and
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// eliminates it. This is done by returning a clone of the right-side expression. The act of
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// cloning the right-side expression can lead to an assertion if `y` has the wrong ref-kind.
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0, x[y=z] += 0;
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return colorGreen;
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}
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