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Add WebAssembly to core.stdc.config #22844

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Add WebAssembly to core.stdc.config #22844

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8319812
Add WebAssembly to core.stdc.config
IDONTUSEGH Mar 31, 2026
3fdcfba
Remove extra bracket
IDONTUSEGH Mar 31, 2026
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31 changes: 31 additions & 0 deletions druntime/src/core/stdc/config.d
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Original file line number Diff line number Diff line change
Expand Up @@ -213,6 +213,37 @@ else version (WASI)
alias cpp_ulonglong = ulong;
}
}
else version (WebAssembly)
{
static if ( (void*).sizeof > int.sizeof )
{
enum __c_longlong : long;
enum __c_ulonglong : ulong;

alias c_long = long;
alias c_ulong = ulong;

alias cpp_long = long;
alias cpp_ulong = ulong;

alias cpp_longlong = __c_longlong;
alias cpp_ulonglong = __c_ulonglong;
}
else
{
enum __c_long : int;
enum __c_ulong : uint;

alias c_long = int;
alias c_ulong = uint;

alias cpp_long = __c_long;
alias cpp_ulong = __c_ulong;

alias cpp_longlong = long;
alias cpp_ulonglong = ulong;
}
}

version (GNU)
alias c_long_double = real;
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