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<!-- Describe the issue -->
Looking at the code below I can't understand how it is possible for the IF statement conditional expression to become true. cnt is already incremented before the IF statement. Is this not redundant? https://github.com/bitcoin/bitcoin/blob/master/src/script/script.h#L594

I have opened a ticket, https://stackoverflow.com/questions/73088518/reduntant-code-possibly-in-bitcoin-script-h

**Expected behavior**
Possibly doesn't change the behavior. 
 

<!--- What behavior did you expect? -->
Not Applicable
**Actual behavior**

<!--- What was the actual behavior (provide screenshots if the issue is GUI-related)? -->

**To reproduce**

<!--- How reliably can you reproduce the issue, what are the steps to do so? -->
It is source code issue

**System information**
Not applicable 

<!-- What version of Bitcoin Core are you using, where did you get it (website, self-compiled, etc)? -->
Main branch ..https://github.com/bitcoin/bitcoin
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Not Applicable

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Not Applicable
<!-- Any extra information that might be useful in the debugging process. -->
<!--- This is normally the contents of a `debug.log` or `config.log` file. Raw text or a link to a pastebin type site are preferred. -->

OP_2DUP = 0x6e,
    OP_3DUP = 0x6f,
    OP_2OVER = 0x70,
    OP_2ROT = 0x71,
    OP_2SWAP = 0x72,
    OP_IFDUP = 0x73,
    OP_DEPTH = 0x74,
    OP_DROP = 0x75,
    OP_DUP = 0x76,
    OP_NIP = 0x77,
    OP_OVER = 0x78,
    OP_PICK = 0x79,
    OP_ROLL = 0x7a,
    OP_ROT = 0x7b,
    OP_SWAP = 0x7c,
    OP_TUCK = 0x7d,
    
    OP_CAT = 0x7e,
    OP_SUBSTR = 0x7f,
    OP_LEFT = 0x80,
    OP_RIGHT = 0x81,
    OP_SIZE = 0x82,
    
    OP_INVERT = 0x83,
    OP_AND = 0x84,
    OP_OR = 0x85,
    OP_XOR = 0x86,
    OP_EQUAL = 0x87,
    OP_EQUALVERIFY = 0x88,
    OP_RESERVED1 = 0x89,