#pragma warning

[Daniel-Cortez]

Issue description:

Apparently #pragma warning disable isn't being reset at the end of each compilation pass, resulting in its effects being carried onto the subsequent compilation passes.

// This should result in "warning 238: meaningless combination of class
// specifiers (const reference)", but the compiler doesn't print it, because
// warning 238 is disabled later on the 1'st pass and its on/off status
// is not being reset before the next pass.
stock Func(const &arg) return arg;
#pragma warning disable 238

main(){}

Another problem is that if #pragma warning push is used more times than #pragma warning pop or vice versa, the compiler silently ignores this.

main() {}
#pragma warning pop // no errors/warnings, although there was no "#pragma warning push"
                    // (the user probably forgot to use it)

I think the compiler should inform the user if they forgot to use #pragma warning push/pop, in the same way as it already does for #if/#endif.

Minimal complete verifiable example (MCVE):

Workspace Information:

• Compiler version: 3.10.10
• Command line arguments provided (or sampctl version):
• Operating System:

[Daniel-Cortez]

Fixed in #613.