[LLVM] Update formatv() documentation to clarify no escape for `}`
authorRahul Joshi <jurahul@google.com>
Mon, 20 Jul 2020 15:04:14 +0000 (08:04 -0700)
committerRahul Joshi <jurahul@google.com>
Wed, 22 Jul 2020 22:30:40 +0000 (15:30 -0700)
commite6ea5b388b0d463dc9b5710d3f945387a0e4f206
tree55d8993fbd802e409ae2ac2f9c114642eb59e087
parentf773d37ee1df1d5fd6b75ab83ddfa53dcb4bed84
[LLVM] Update formatv() documentation to clarify no escape for `}`

- Update documentation to clarify that `}` does not need to be doubled up.
- Update `EscapedBrace` test case to test this behavior

Differential Revision: https://reviews.llvm.org/D83888
llvm/include/llvm/Support/FormatVariadic.h
llvm/unittests/Support/FormatVariadicTest.cpp