llvm-project.git/clang/test/OpenMP/parallel_for_simd_aligned_messages.cpp, branch main

Explain why the array bound is non-constant in VLA diagnostics.

2020-08-19T22:45:51+00:00

In passing, also use a more precise diagnostic to explain why an
expression is not an ICE if it's not of integral type.

[OPENMP]Add -Wunintialized to the erroneous tests for future fix PR42392,

2019-07-08T15:45:24+00:00

NFC.

llvm-svn: 365334

[OPENMP] Support for -fopenmp-simd option with compilation of simd loops

2017-12-29T18:07:07+00:00

only.

Added support for -fopenmp-simd option that allows compilation of
simd-based constructs without emission of OpenMP runtime calls.

llvm-svn: 321560

Revert "Revert r301742 which made ExprConstant checking apply to all full-exprs."

2017-06-13T12:50:06+00:00

This reverts commit r305239 because it broke the buildbots (the
diag-flags.cpp test is failing).

llvm-svn: 305287

Revert r301742 which made ExprConstant checking apply to all full-exprs.

2017-06-12T21:59:18+00:00

This patch also exposed pre-existing bugs in clang, see PR32864 and PR33140#c3 .

llvm-svn: 305239

Remove Sema::CheckForIntOverflow, and instead check all full-expressions.

2017-04-29T09:33:46+00:00

CheckForIntOverflow used to implement a whitelist of top-level expressions to
send to the constant expression evaluator, which handled many more expressions
than the CheckForIntOverflow whitelist did.

llvm-svn: 301742

DR583, DR1512: Implement a rewrite to C++'s 'composite pointer type' rules.

2016-10-21T22:00:42+00:00

This has two significant effects:

1) Direct relational comparisons between null pointer constants (0 and nullopt)
   and pointers are now ill-formed. This was always the case for C, and it
   appears that C++ only ever permitted by accident. For instance, cases like
     nullptr < &a
   are now rejected.

2) Comparisons and conditional operators between differently-cv-qualified
   pointer types now work, and produce a composite type that both source
   pointer types can convert to (when possible). For instance, comparison
   between 'int **' and 'const int **' is now valid, and uses an intermediate
   type of 'const int *const *'.

Clang previously supported #2 as an extension.

We do not accept the cases in #1 as an extension. I've tested a fair amount of
code to check that this doesn't break it, but if it turns out that someone is
relying on this, we can easily add it back as an extension.

This is a re-commit of r284800.

llvm-svn: 284890

Revert "DR583, DR1512: Implement a rewrite to C++'s 'composite pointer type' rules."

2016-10-21T08:03:49+00:00

This reverts commit r284800, as it failed all ARM/AArch64 bots.

llvm-svn: 284811

DR583, DR1512: Implement a rewrite to C++'s 'composite pointer type' rules.

2016-10-21T02:36:37+00:00

This has two significant effects:

1) Direct relational comparisons between null pointer constants (0 and nullopt)
   and pointers are now ill-formed. This was always the case for C, and it
   appears that C++ only ever permitted by accident. For instance, cases like
     nullptr < &a
   are now rejected.

2) Comparisons and conditional operators between differently-cv-qualified
   pointer types now work, and produce a composite type that both source
   pointer types can convert to (when possible). For instance, comparison
   between 'int **' and 'const int **' is now valid, and uses an intermediate
   type of 'const int *const *'.

Clang previously supported #2 as an extension.

We do not accept the cases in #1 as an extension. I've tested a fair amount of
code to check that this doesn't break it, but if it turns out that someone is
relying on this, we can easily add it back as an extension.

llvm-svn: 284800

Revert "[OPENMP] Allow skip expression after comma in clauses with lists."

2016-04-01T08:43:42+00:00

This reverts commit http://reviews.llvm.org/rL265003. After some
thoughts decided to emit errors here.

llvm-svn: 265119