This reverts commit 6886a52d6dbefff77f33de12ff85d654e2557f81.
Most of the errors observed in postsubmit have been addressed. We can
fix-forward the remaining ones.
Link: https://lab.llvm.org/buildbot/#/changes/117129
This reverts commit 606653091d1a66d1a83a1bfdea2883cc8d46687e.
Post submit buildbots are now red. We can use these explicit errors to better
clean up existing warnings, then reland this.
Link: #73966
A recent commit introduced warnings observable when building unit tests.
If the
unit tests don't fail when warnings are introduced into the build, then
we
might fail to notice them in the stream of output from check-libc.
Link: https://github.com/llvm/llvm-project/pull/72763/files#r1410932348
Floating point properties are a combination of target OS, target
architecture and compiler support.
- Adding target OS detection,
- Moving floating point type detection to its own file.
This is in preparation of adding support for `_Float16` which requires
testing compiler **version** and target architecture.
Update documentaiton now that macros are laid out in a more structured way.
Reviewed By: sivachandra
Differential Revision: https://reviews.llvm.org/D143911
These are the only variables I could find that use LIBC_INLINE. Note, these are namespace scoped constexpr so local linkage is implied. inline is useful here to silence clang's unused-const-variable variable. For Fuchsia, the distinction between LIBC_INLINE and LIBC_INLINE_VAR is helpful because we define LIBC_INLINE as `[[gnu::always_inline]] inline` when building with gcc. This isn't meaningful on variables.
Alternatively, we could make these variables simply constexpr and also add `[[maybe_unused]]`
Reviewed By: sivachandra, mcgrathr
Differential Revision: https://reviews.llvm.org/D152951
Fixes#59277 - The main part of that bug has already been addressed. This commit
just adds documentation.
Reviewed By: jeffbailey
Differential Revision: https://reviews.llvm.org/D146115
The entrypoint has been added to the various entrypoint lists. The libc
code style doc has been updated with information on how errno should be
set from the libc runtime code.
Reviewed By: lntue
Differential Revision: https://reviews.llvm.org/D145179
