resources/sksl/errors/InvalidCapsUsage.sksl

int x;

void func() {
    // The fuzzer discovered that `sk_Caps` could exist in a finalized program if it was part of a
    // sequence-expression having side effects. (crbug.com/oss-fuzz/68347)
    x += 1, sk_Caps;
}

/*%%*
invalid expression
*%%*/