[Mlir-commits] [mlir] [mlir][emitc] Add EmitC index types (PR #93155)

[Marius Brehler]

================
@@ -10,6 +10,7 @@ The following convention is followed:
     `emitc.call_opaque` operation, C++11 is required.
 *   If floating-point type template arguments are passed to an `emitc.call_opaque`
     operation, C++20 is required.
+*   If `ssize_t` is used, then the code requires the POSIX header `sys/types.h`.
----------------
marbre wrote:

```suggestion
*   If `ssize_t` is used, then the code requires the POSIX header `sys/types.h`
    or any of the C++ headers in which the type is defined.
```

https://github.com/llvm/llvm-project/pull/93155