Commit Graph

17 Commits

Author SHA1 Message Date
Jordan Maples
97dc8f83fc adding check to __cpp_lib_byte, which was added to the defn for 15.8 2019-10-24 17:07:42 -07:00
beinhaerter
1d48188de9 Fixed check if std::byte is available (#764)
The check for std::byte existance fails on gcc 8.2. According to https://en.cppreference.com/w/cpp/utility/feature_test it is necessary to `#include <cstddef>` before checking `__cpp_lib_byte`.
2019-08-14 12:40:35 -07:00
Anna Gringauze
6418b5f4de
Clang cl (#762)
* Added c++17 test configurations for clang5.0 and clang6.0

* Fix #739 correct cppcorecheck warnings for clang-cl

* Add clang-cl  configurations

* Corrections Appveyor;
Temporarily disable msvc compilation for faster testing (#741)

* Add path to clang-cl.exe (#741)

* Escape backslash in path (#741)

* Update vcpkg (#741)

* Check vcpkg version; try without building vcpkg; use latest clang-cl from path (#741)

* Fix blocks in ps script (#741)

* Try accessing APPVEYOR_BUILD_FOLDER variable (#471)

* Update span size() bug confirmation test for GCC 6.5 (#741)

* MSVC flags to Clang-cl; disable c++98-compat and undefined macro warnings (#741)

* Suppress clang warning on tests (missing-prototypes) (#741)

* Fix clang warning -Wnewline-eof (#741)

* Fix clang warning -Wdouble-promotion (#741)

* Set linker explicitly

* Clean condition statement

* For Clang, fallback to the AppVeyor installed version of CMake

* Fix clang warning -Wmissing-variable-declarations

* Fallback to the MSVC linker until vcpkg has been updated

* Revert "Fallback to the MSVC linker until vcpkg has been updated"

This reverts commit 7263f3289e.

* Fix clang warning -Wunused-member-function

* Fix clang warning -Wmissing-noreturn

* Fix clang warning -Winvalid-noreturn on Windows

* Add macro block end comment on large #if blocks

* Workaround: fallback to mscv link.exe

* Workaround: get msvc paths into PowerShell through intermediate file

* Workaround: fix, remove "PATH=" from text

* Workaround: try with full-path; and return user PATH

* Workaround: fix, escape backslashes

* Revert all since "Workaround: fallback to mscv link.exe" did not work on AppVeyor

This reverts the commits:
bda3d6a428
97062933ac
0f4fb04bac
1b0c19afd1
a5739ea5f0

* Suppress output of git pull; remove vcpkg from cache

* Re-enable AppVeyor builds for all platforms

* Correct typo

Co-Authored-By: Farwaykorse <Farwaykorse@users.noreply.github.com>

* Add Clang-cl 7.0.0 to the supported platforms

* Revert "Fix clang warning -Wunused-member-function"

This reverts commit 6fe1a42035.

* Fix or locally suppress clang warning -Wunused-member-function

* format touched code and correct comment

* git pull --quiet

* fix logic error in workaround

* fix missing bracket

* Suppress output of mkdir

* Replace MSBuild with Ninja

* Suppress output of 7z

* Add architecture flags for Clang

* Drop workaround for lld-link

* 7-zip Overwrite and Alternative output suppression without suppressing errors

Replaces 3c1c0794dd

* AppVeyor setup and CMake before build

* reorder compiler configuration

* remove unnecessary

* remove -fno-strict-aliasing

* remove -Wsign-conversion, since before v4.0 part of -Wconversion

* -Wctor-dtor-privacy is GCC only

* remove -Woverloaded-virtual part of -Wmost, part of -Wall

* add -Wmissing-noreturn

* remove the pragmas for -Wunused-member-function

* Re-add MSBuild generator on AppVeyor

* Print CMake commands

* Add MSBuild toolset selection

* Separate Architecture setting

* clang-cl: add -Weverything

* clang-cl -Wno-c++98-compat

* clang-cl -Wno-c++98-compat-pedantic

* clang-cl -Wno-missing-prototypes

* clang-cl C++14 -Wno-unused-member-function

* clang-cl -Wundef __GNUC__

* clang++: add -Weverything

* clang++ -Wno-c++98-compat

* clang++ -Wno-c++98-compat-pedantic

* clang++ -Wno-missing-prototypes

* clang++ -Wno-weak-vtables

* clang++ C++14 -Wno-unused-member-function

* clang++ fix -Wundef _MSC_VER

* clang++ -Wno-padded

* clang++ solve -Wdeprecated

* Add AppleClang compiler target
Since CMake v3.0 use of Clang for both is deprecated

* clang++ v5.0 C++17 -Wno-undefined-func-template

* Add VS2015 + LLVM/clang-cl to AppVeyor

* Do not disable constexpr when compiling with clang-cl on Windows

* Clean-up clang-only warnings (now under -Weverything)

* Revert "Fix clang warning -Winvalid-noreturn on Windows"

This reverts commit 2238c4760e.

* Suppress -Winvalid-noreturn for the MS STL noexception workaround

* CMake: put preprocessor definition in target_compile_definitions

* Solve compiler warning C4668: __GNUC__ not defined
2019-01-15 10:27:34 -08:00
Anna Gringauze
cea0d0ac2b fix cppcorecheck warnings (#703)
* Added c++17 test configurations for clang5.0 and clang6.0

* Fixed CppCoreCheck warnings in GSL and tests

- Added CMakeSettings.json for VS Open Folder configuration
	- So we can easily run CppCoreCheck in VS
- Fixed CppCorecheck warnings where it made sense
- Suppressed the rest
	- Some suppression does not work due to compiler/tool bugs,
          so replaced by #pragma disable
	- CppCoreCheck has noise, suppressed those with comments
	- Catch produces many warnings, blanket-supressed them all
- Had to fix clang formatting to keep attributes in place
	- clang-format does not support attributes, so I am using
        - "CommentPragmas: '^ NO-FORMAT:'" to skip formatiting on them
- Removed GSL_NOEXCEPT macro, removed incorred noexcepts

* Ignore unknown attributes

* ignore unknown attributes in noexception mode tests

* fixed C26472 in at()

* created GSL_SUPPRESS macro to allow all compilers to parse suppression attributes

* try to fix gcc compilation problems with attributes

* ignore gsl::suppress for gcc

* move suppression to function level on return statements

clang5.0 and up does not allow attributes on return statemets in constexpr functions

* move suppression to function level on return statements

* use GSL_SUPPRESS in algorithm_tests

* Addressed PR comments
2018-08-12 21:44:17 -07:00
Stefan Reinhold
b6c531f7c1 Explicitly check for availability of std::byte (fixes #713) (#714)
* Explicitly check for availbility of std::byte

GCC > 7.3 defines __cpp_lib_byte >= 201603 when std::byte is available.
On libc++ std::byte is available since version 5.0. This can be checked
with _LIBCPP_VERSION >= 5000.
This fixes 713.

* Add missing \ in preprocessor check
2018-08-03 10:39:12 -07:00
Stephan Dollberg
d6b26b367b Add __may_alias__ attribute to gsl::byte (#668)
C++17 defines `std::byte*` to have the same aliasing properties as
`char*`. Hence, we mark it with the `__may_alias__` attribute under gcc
and clang.

Based on the fix by Martin Moene in byte-lite.

Fixes #663
2018-05-01 12:32:31 -07:00
Johel Ernesto Guerrero Peña
73db6ef98f Remove inline added for the now unsupported MSVC 2013. (#585) 2018-02-20 14:46:37 -08:00
bjude
7e529a47c2 Remove #pragma once (#545) (#570)
Core Guidelines SF.8 recommends using portable include guards instead.
2017-11-14 08:38:16 -08:00
Casey Carter
166ea80f66 Update std::byte detection in gsl_byte for MSVC (#561)
* Only check that `_HAS_STD_BYTE` is defined to a non-zero value
2017-10-18 16:35:11 -07:00
Casey Carter
2b8d20425e Allow users to override GSL_USE_STD_BYTE (#536) 2017-07-24 17:26:21 -07:00
Neil MacIntosh
be43c79742 Removed VS2013 workarounds. (#534) 2017-07-14 04:40:27 -07:00
Gary Furnish
1f87ef73f1 Fix cstddef include in wrong place. (#520) 2017-06-02 08:45:42 -07:00
Neil MacIntosh
1cfb241be7 Fix bug in comparison that selects std::byte. 2017-05-31 19:08:11 -07:00
Neil MacIntosh
7731a91d75 Use std::byte when available. (#519)
* Use std::byte implementation when available with MSVC.

* Rollback the /std:c++latest flag used for testing.

* Review feedback.
2017-05-31 18:42:06 -07:00
Tiago
ebe7ebfd85 Reformat files to follow clang-format style (#492)
Project files were not following the clang-format style. For people
using IDEs were clang-format is always run after a save this would
cause unwanted changes.

This commit only applies "clang-format -i" to files.
2017-04-20 07:51:37 -07:00
Casey Carter
6360dd1e75 Revert change to the definition of constexpr macro in gsl_byte from #446 (#450) 2017-02-11 17:38:59 -08:00
Casey Carter
4e8f95b418 Cleanup include structure, constexpr and noexcept compiler workarounds.
* Nest "gsl" directory inside a new "include" directory.

* Cleanup the _MSC_VER conditionals a bit; use constexpr on VS2017+.

* Don't #define noexcept on non-Microsoft implementations.

* Workaround VS2017 bug in multi_span. (Also implement == and != for static_bounds_dynamic_range_t because I'm an EoP semantic soundness snob.)

Fixes #441.
2017-02-07 15:59:37 -08:00