[clang][docs] Clarify the semantics of -fexceptions
authorAlex Bradbury <asb@igalia.com>
Tue, 14 Mar 2023 19:52:32 +0000 (19:52 +0000)
committerAlex Bradbury <asb@igalia.com>
Tue, 14 Mar 2023 19:52:32 +0000 (19:52 +0000)
commitf47404b012d66ed0b411a2b3742931a14e85c80b
tree5b7712e9fd8cf0aa46d3bb8eca027b6c5e09d01f
parenta4d3bc68142e67c1cbceef3ac33cdaf9b78fd84a
[clang][docs] Clarify the semantics of -fexceptions

As noted in <https://github.com/llvm/llvm-project/issues/61216>, the
documentation for -fexceptions appears to imply that unwind information
is always generated, which isn't the case.

Differential Revision: https://reviews.llvm.org/D145564
clang/docs/CommandGuide/clang.rst