[clang] [clang] Update -Wformat warnings for fixed-point format specifiers (PR #82855)
Petr Hosek via cfe-commits
cfe-commits at lists.llvm.org
Sat Feb 24 00:20:53 PST 2024
petrhosek wrote:
> Do you know a libc implementation that actually implements `%k` `%r` and who are the potential users? From a quick glance, gcc avr supports fixed-point types but avr-libc doesn't seem to support %k %r.
LLVM-libc will support them soon, PR should be coming next week. We have internal customers at Google that are starting to use fixed-point types in their embedded products.
https://github.com/llvm/llvm-project/pull/82855
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