Label not defined if rept 0 {}

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Roman

Joined: 21 Apr 2012
Posts: 1792

Roman 22 Oct 2022, 12:55

Fasmw 1.73 funny bug ?

Code:

cmp eax,19
jz  .00
rept 0 { inc eax } ;fasm get error undefined .00
.00:

Code:

cmp eax,19
jz  .00
rept 1 { inc eax } ;compile ok.
.00:

22 Oct 2022, 12:55

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 20333
Location: In your JS exploiting you and your system

revolution 22 Oct 2022, 13:00

Roman wrote:

Fasmw 1.73 funny bug ?

Code:

cmp eax,19
jz  .00
rept 0 { inc eax } ;fasm get error undefined .00
.00:

Works for me.

Code:

2 passes, 6 bytes.

22 Oct 2022, 13:00

Roman

Joined: 21 Apr 2012
Posts: 1792

Roman 22 Oct 2022, 13:05

Code:

rept 1 {
cmp eax,19
jz  .00
rept 0 { inc eax } ;fasm get error undefined .00
.00:
}

22 Oct 2022, 13:05

revolution
When all else fails, read the source

Joined: 24 Aug 2004
Posts: 20333
Location: In your JS exploiting you and your system

revolution 22 Oct 2022, 13:07

You have to escape the inner brackets.

Code:

rept 1 { ... rept 0 \{ ... \} }

22 Oct 2022, 13:07

Roman

Joined: 21 Apr 2012
Posts: 1792

Roman 22 Oct 2022, 13:15

Thanks.
Work fine.

22 Oct 2022, 13:15

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