The Apple runners automatically pick up newer XCode versions breaking
the CI. This disables the test to get the CI green which allows us to
investigate the issue properly later on.
This adjusts the output of the tests to match reality.
Reviewed By: emaste, #libc, dim, philnik
Differential Revision: https://reviews.llvm.org/D157778
The number of days should be rounded down, for both positive and
negative times since epoch. The original code truncated, which is
correct for positive values, but wrong for negative values.
Depends on D138826
Reviewed By: #libc, ldionne
Differential Revision: https://reviews.llvm.org/D154865
Improves both the compile-time and run-time errors.
At compile-time it does a bit more work to get more specific errors.
This could be done at run-time too, but that has a performance penalty.
Since it's expected most use-cases use format* instead of vformat* the
compile-time errors are more common.
For example when using
std::format_to("{:-c}", 42);
Before compile output would contain
std::__throw_format_error("The format-spec should consume the input or end with a '}'");
Now it contains
std::__throw_format_error("The format specifier does not allow the sign option");
Given a better indication the sign option is not allowed. Note the
output is still not user-friendly; C++ doesn't have good facilities to
generate nice messages from the library.
In general all messages have been reviewed and improved, using a more
consistent style and using less terms used in the standard. For example
format-spec -> format specifier
arg-id -> argument index
Reviewed By: #libc, ldionne
Differential Revision: https://reviews.llvm.org/D152624
This updates the tests to match the actual output on Windows.
Note some tests still need more investigation.
Reviewed By: #libc, ldionne
Differential Revision: https://reviews.llvm.org/D153498
Some tests in our test suite are unbelievably slow on GCC due to the
use of the always_inline attribute. See [1] for more details.
This patch introduces the GCC-ALWAYS_INLINE-FIXME lit feature to
disable tests that are plagued by that issue. At the same time, it
moves several existing tests from ad-hoc `UNSUPPORTED: gcc-12` markup
to the new GCC-ALWAYS_INLINE-FIXME feature, and marks the slowest tests
reported by the CI as `UNSUPPORTED: GCC-ALWAYS_INLINE-FIXME`.
[1]: https://discourse.llvm.org/t/rfc-stop-supporting-extern-instantiations-with-gcc/71277/1
Differential Revision: https://reviews.llvm.org/D152736
The code has been quite ready for a while now and there are no more ABI
breaking papers. So this is a good time to mark the feature as stable.
Reviewed By: #libc, ldionne
Differential Revision: https://reviews.llvm.org/D150802
