C11 was made default in LLVM commit ab506adf7d3ced6abcaf42f92de3d6cd15fa19e8,
released in 3.5.2.
C99 was made default in LLVM commit 17f76e04d244c80e70f1c81c94d4524b53d9772d,
released in 2.1. It was flipped a few times between C89 and C99 during the 2.1
cycle, but the C89 default never made it into a release.
C89, C99 flags in LLVM commit ff43821d5380ee38aff421701f1d461242b524ee.
C90 flag in LLVM commit 229ce60fc9983df5f7e83e25fa6b5c0ca4d2b135.
C1x flag in LLVM commit a686b5f8bf7b5a2ab636c0c2de5ad4c174aa33e0.
C11 flag in LLVM commit 6784aeb9ef96e5735850fa7226ed0cb45cb82e75.
Mark C90, C99 full support since 2.1. Might've been possibly a little later,
but source spelunking that much back is difficult.
Mark C11 full support since 3.0, which added _Static_assert in LLVM commit
3d9cbdc3e66e274d5d3cb94ce81a65478d9baae0.
The PGI ( and NVIDIA HPC ) compilers default C++ standard level
are based on the GCC system headers it is compiling against.
Therefore on newer platforms the default C++ level will be >= 11
and requesting C++98 compilation mode will fail as no explicit
flag will be set.
In commit 4620cf77f2 (Clang: Remove unused CUDA implicit link variables,
2021-02-14) we removed some references. It turns out they are non-empty
and necessary if using a non-scattered installation.
Fixes: #21863
6fa3647023 ctest: Add support for '--prefix=<prefix>' form of the argument
3357d37761 cmake: Add support for '--build --prefix=<prefix>' form of the argument
2f13fdef0a cmake: Document '--preset <preset>' form of the argument
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5849
6fa3647023 ctest: Add support for '--prefix=<prefix>' form of the argument
3357d37761 cmake: Add support for '--build --prefix=<prefix>' form of the argument
2f13fdef0a cmake: Document '--preset <preset>' form of the argument
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5849
339dbc901f Help: Note that CMP0116 is recorded at the time of CC creation
e3740e020e Tests: Test Qt autogen target with CMP0116 set to WARN
cf34011ce7 Tests: Test per-CC behavior of CMP0116
3a95503512 Ninja: Use CMP0116 status recorded at time of custom command's creation
f01f10e8fb cmCustomCommand: Record value of CMP0116 at time of creation
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5848
339dbc901f Help: Note that CMP0116 is recorded at the time of CC creation
e3740e020e Tests: Test Qt autogen target with CMP0116 set to WARN
cf34011ce7 Tests: Test per-CC behavior of CMP0116
3a95503512 Ninja: Use CMP0116 status recorded at time of custom command's creation
f01f10e8fb cmCustomCommand: Record value of CMP0116 at time of creation
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5848
Raul Tambre