Peeling a stacked label whose name is a macro moves it onto a line of its own, where its expansion decides the line's shape: an empty body leaves a bare colon behind, a line the parser rejects. The peel loops now hold such labels back with the rest of the line, and the crashing input joins the corpus. Assisted-by: GLM 5.3
3 lines
43 B
Plaintext
3 lines
43 B
Plaintext
go test fuzz v1
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string("#define M \nA:M:")
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