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Revision tags: llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7, llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, working, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3, llvmorg-15.0.0-rc2 |
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| #
cfefee87 |
| 04-Aug-2022 |
Adrian Vogelsgesang <avogelsgesang@tableau.com> |
[libc++][NFC] Remove TEST_HAS_NO_SPACESHIP_OPERATOR
The corresponding _LIBCPP_HAS_NO_SPACESHIP_OPERATOR macro was already
removed in commit c0f87e8382
Differential Revision: https://reviews.llvm.or
[libc++][NFC] Remove TEST_HAS_NO_SPACESHIP_OPERATOR
The corresponding _LIBCPP_HAS_NO_SPACESHIP_OPERATOR macro was already
removed in commit c0f87e8382
Differential Revision: https://reviews.llvm.org/D131215
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Revision tags: llvmorg-15.0.0-rc1, llvmorg-16-init, llvmorg-14.0.6, llvmorg-14.0.5, llvmorg-14.0.4, llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1, llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2, llvmorg-14.0.0-rc1 |
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| #
28e82982 |
| 02-Feb-2022 |
Louis Dionne <ldionne.2@gmail.com> |
[libc++] Bump minimum compiler requirements
Now that we've branched for the LLVM 14 release, our support window
moves to clang-13 and clang-14. Similarly, AppleClang 13 has been
released for some ti
[libc++] Bump minimum compiler requirements
Now that we've branched for the LLVM 14 release, our support window
moves to clang-13 and clang-14. Similarly, AppleClang 13 has been
released for some time now, so that should be the oldest compiler
we support, per our policy.
A possible follow-up would be to remove _LIBCPP_HAS_NO_CONCEPTS, since
I don't think we support any compiler that doesn't support concepts
anymore.
Differential Revision: https://reviews.llvm.org/D118831
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Revision tags: llvmorg-15-init, llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2, llvmorg-13.0.1-rc1, llvmorg-13.0.0, llvmorg-13.0.0-rc4, llvmorg-13.0.0-rc3, llvmorg-13.0.0-rc2 |
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| #
5425106e |
| 20-Aug-2021 |
Louis Dionne <ldionne.2@gmail.com> |
[libc++] Remove test-suite annotations for unsupported Clang versions
Differential Revision: https://reviews.llvm.org/D108471
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Revision tags: llvmorg-13.0.0-rc1, llvmorg-14-init, llvmorg-12.0.1, llvmorg-12.0.1-rc4, llvmorg-12.0.1-rc3, llvmorg-12.0.1-rc2, llvmorg-12.0.1-rc1 |
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| #
46c17429 |
| 02-May-2021 |
Christopher Di Bella <cjdb@google.com> |
[libcxx] modifies `_CmpUnspecifiedParam` ignore types outside its domain
D85051's honeypot solution was a bit too aggressive swallowed up the
comparison types, which made comparing objects of differ
[libcxx] modifies `_CmpUnspecifiedParam` ignore types outside its domain
D85051's honeypot solution was a bit too aggressive swallowed up the
comparison types, which made comparing objects of different ordering
types ambiguous.
Depends on D101707.
Differential Revision: https://reviews.llvm.org/D101708
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| #
20506fb1 |
| 12-Apr-2021 |
Christopher Di Bella <cjdb@google.com> |
[libcxx] removes operator!= and globally guards against no spaceship operator
* `operator!=` isn't in the spec
* `<compare>` is designed to work with `operator<=>` so it doesn't
really make sense
[libcxx] removes operator!= and globally guards against no spaceship operator
* `operator!=` isn't in the spec
* `<compare>` is designed to work with `operator<=>` so it doesn't
really make sense to have `operator<=>`-less friendly sections.
Depends on D100283.
Differential Revision: https://reviews.llvm.org/D100342
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| #
4ff2fe1d |
| 12-Apr-2021 |
Christopher Di Bella <cjdb@google.com> |
[libcxx] removes `weak_equality` and `strong_equality` from <compare>
`weak_equality` and `strong_equality` were removed before being
standardised, and need to be removed.
Also adjusts `common_comp
[libcxx] removes `weak_equality` and `strong_equality` from <compare>
`weak_equality` and `strong_equality` were removed before being
standardised, and need to be removed.
Also adjusts `common_comparison_category` since its test needed
adjusting due to the equality deletions.
Differential Revision: https://reviews.llvm.org/D100283
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Revision tags: llvmorg-12.0.0, llvmorg-12.0.0-rc5, llvmorg-12.0.0-rc4, llvmorg-12.0.0-rc3, llvmorg-12.0.0-rc2, llvmorg-11.1.0, llvmorg-11.1.0-rc3, llvmorg-12.0.0-rc1, llvmorg-13-init, llvmorg-11.1.0-rc2, llvmorg-11.1.0-rc1, llvmorg-11.0.1, llvmorg-11.0.1-rc2, llvmorg-11.0.1-rc1, llvmorg-11.0.0, llvmorg-11.0.0-rc6, llvmorg-11.0.0-rc5, llvmorg-11.0.0-rc4, llvmorg-11.0.0-rc3, llvmorg-11.0.0-rc2, llvmorg-11.0.0-rc1, llvmorg-12-init, llvmorg-10.0.1, llvmorg-10.0.1-rc4, llvmorg-10.0.1-rc3, llvmorg-10.0.1-rc2 |
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| #
ec789a41 |
| 18-Jun-2020 |
Christopher Di Bella <cjdb@google.com> |
[libc++] Add equality for spaceship types for themselves
- Adds operator==(partial_ordering, partial_ordering)
- Adds operator==(weak_ordering, weak_ordering)
- Adds operator==(strong_ordering, stro
[libc++] Add equality for spaceship types for themselves
- Adds operator==(partial_ordering, partial_ordering)
- Adds operator==(weak_ordering, weak_ordering)
- Adds operator==(strong_ordering, strong_ordering)
Differential Revision: https://reviews.llvm.org/D81823
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| #
31cbe0f2 |
| 01-Jun-2020 |
Louis Dionne <ldionne@apple.com> |
[libc++] Remove the c++98 Lit feature from the test suite
C++98 and C++03 are effectively aliases as far as Clang is concerned.
As such, allowing both std=c++98 and std=c++03 as Lit parameters is
ju
[libc++] Remove the c++98 Lit feature from the test suite
C++98 and C++03 are effectively aliases as far as Clang is concerned.
As such, allowing both std=c++98 and std=c++03 as Lit parameters is
just slightly confusing, but provides no value. It's similar to allowing
both std=c++17 and std=c++1z, which we don't do.
This was discovered because we had an internal bot that ran the test
suite under both c++98 AND c++03 -- one of which is redundant.
Differential Revision: https://reviews.llvm.org/D80926
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Revision tags: llvmorg-10.0.1-rc1, llvmorg-10.0.0, llvmorg-10.0.0-rc6, llvmorg-10.0.0-rc5, llvmorg-10.0.0-rc4, llvmorg-10.0.0-rc3, llvmorg-10.0.0-rc2, llvmorg-10.0.0-rc1, llvmorg-11-init, llvmorg-9.0.1, llvmorg-9.0.1-rc3, llvmorg-9.0.1-rc2, llvmorg-9.0.1-rc1, llvmorg-9.0.0, llvmorg-9.0.0-rc6, llvmorg-9.0.0-rc5, llvmorg-9.0.0-rc4, llvmorg-9.0.0-rc3, llvmorg-9.0.0-rc2, llvmorg-9.0.0-rc1, llvmorg-10-init, llvmorg-8.0.1, llvmorg-8.0.1-rc4, llvmorg-8.0.1-rc3, llvmorg-8.0.1-rc2, llvmorg-8.0.1-rc1, llvmorg-8.0.0, llvmorg-8.0.0-rc5, llvmorg-8.0.0-rc4, llvmorg-8.0.0-rc3, llvmorg-7.1.0, llvmorg-7.1.0-rc1, llvmorg-8.0.0-rc2 |
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| #
2df59c50 |
| 04-Feb-2019 |
JF Bastien <jfbastien@apple.com> |
Support tests in freestanding
Summary:
Freestanding is *weird*. The standard allows it to differ in a bunch of odd
manners from regular C++, and the committee would like to improve that
situation. I
Support tests in freestanding
Summary:
Freestanding is *weird*. The standard allows it to differ in a bunch of odd
manners from regular C++, and the committee would like to improve that
situation. I'd like to make libc++ behave better with what freestanding should
be, so that it can be a tool we use in improving the standard. To do that we
need to try stuff out, both with "freestanding the language mode" and
"freestanding the library subset".
Let's start with the super basic: run the libc++ tests in freestanding, using
clang as the compiler, and see what works. The easiest hack to do this:
In utils/libcxx/test/config.py add:
self.cxx.compile_flags += ['-ffreestanding']
Run the tests and they all fail.
Why? Because in freestanding `main` isn't special. This "not special" property
has two effects: main doesn't get mangled, and main isn't allowed to omit its
`return` statement. The first means main gets mangled and the linker can't
create a valid executable for us to test. The second means we spew out warnings
(ew) and the compiler doesn't insert the `return` we omitted, and main just
falls of the end and does whatever undefined behavior (if you're luck, ud2
leading to non-zero return code).
Let's start my work with the basics. This patch changes all libc++ tests to
declare `main` as `int main(int, char**` so it mangles consistently (enabling us
to declare another `extern "C"` main for freestanding which calls the mangled
one), and adds `return 0;` to all places where it was missing. This touches 6124
files, and I apologize.
The former was done with The Magic Of Sed.
The later was done with a (not quite correct but decent) clang tool:
https://gist.github.com/jfbastien/793819ff360baa845483dde81170feed
This works for most tests, though I did have to adjust a few places when e.g.
the test runs with `-x c`, macros are used for main (such as for the filesystem
tests), etc.
Once this is in we can create a freestanding bot which will prevent further
regressions. After that, we can start the real work of supporting C++
freestanding fairly well in libc++.
<rdar://problem/47754795>
Reviewers: ldionne, mclow.lists, EricWF
Subscribers: christof, jkorous, dexonsmith, arphaman, miyuki, libcxx-commits
Differential Revision: https://reviews.llvm.org/D57624
llvm-svn: 353086
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Revision tags: llvmorg-8.0.0-rc1 |
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| #
57b08b09 |
| 19-Jan-2019 |
Chandler Carruth <chandlerc@gmail.com> |
Update more file headers across all of the LLVM projects in the monorepo
to reflect the new license. These used slightly different spellings that
defeated my regular expressions.
We understand that
Update more file headers across all of the LLVM projects in the monorepo
to reflect the new license. These used slightly different spellings that
defeated my regular expressions.
We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.
Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.
llvm-svn: 351648
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| #
dcaaa1ba |
| 15-Jan-2019 |
Casey Carter <Casey@Carter.net> |
[test] Fix logic error in <compare> tests; enable for MSVC Dev16
Submitted upstream as https://reviews.llvm.org/D53763.
llvm-svn: 351148
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Revision tags: llvmorg-7.0.1, llvmorg-7.0.1-rc3, llvmorg-7.0.1-rc2, llvmorg-7.0.1-rc1, llvmorg-7.0.0, llvmorg-7.0.0-rc3, llvmorg-7.0.0-rc2, llvmorg-7.0.0-rc1, llvmorg-6.0.1, llvmorg-6.0.1-rc3, llvmorg-6.0.1-rc2, llvmorg-6.0.1-rc1 |
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| #
0913ca19 |
| 06-Apr-2018 |
Eric Fiselier <eric@efcs.ca> |
Implement P0768r1: Library support for the Spaceship Operator.
this patch adds the <compare> header and implements all of it
except for [comp.alg].
As I understand it, the header is needed by the c
Implement P0768r1: Library support for the Spaceship Operator.
this patch adds the <compare> header and implements all of it
except for [comp.alg].
As I understand it, the header is needed by the compiler in
when implementing the semantics of operator<=>. For that reason
I feel it's important to land this header early, despite
all compilers lacking support.
llvm-svn: 329460
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