[libc][Obvious] Fix the build after e748db0f7f0971dc258c6631ae1fb0a38cfdf9dd.
authorSiva Chandra Reddy <sivachandra@google.com>
Thu, 1 Dec 2022 23:34:41 +0000 (23:34 +0000)
committerSiva Chandra Reddy <sivachandra@google.com>
Thu, 1 Dec 2022 23:39:09 +0000 (23:39 +0000)
commit5d6ed9ff0c85530ed7f2d706cdcd0d942cb6abf1
tree63da03ba93ca3e6734c2ec1521241c1554411418
parentbebca2b6d559f545c82047b2071273b4c243d13b
[libc][Obvious] Fix the build after e748db0f7f0971dc258c6631ae1fb0a38cfdf9dd.

That changed some parts of the Support API to use std::optional instead
of llvm::Optional. This patch updates the libc uses to the new API.
libc/test/utils/tools/WrapperGen/wrappergen_test.cpp