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+This is a C11 compiler using [QBE] as a backend.
+
+There is still much to do and the code is a little rough, but it currently
+implements most of the language and is self-hosting.
+
+Still TODO:
+- Come up with a name so it can be installed alongside the system `cc`.
+- The preprocessor (currently we are just using the system `cpp`).
+- Bit-fields.
+- Passing structs with embedded unions by value.
+- Variable-length arrays.
+- `volatile`-qualified types (requires support from QBE).
+- `_Thread_local` storage-class specifier (requires support from QBE).
+- `long double` type (requires support from QBE).
+- Inline assembly (requires support from QBE).
+
+[QBE]: https://c9x.me/compile/