bcm5719-llvm/clang/test/FixIt, branch meklort-10.0.0

[c++20] P1143R2: Add support for the C++20 'constinit' keyword.

2019-09-04T20:30:37+00:00

This is mostly the same as the [[clang::require_constant_initialization]] attribute, but has a couple of additional syntactic and semantic restrictions. In passing, I added a warning for the attribute form being added after we have already seen the initialization of the variable (but before we see the definition); that case previously slipped between the cracks and the attribute was silently ignored. llvm-svn: 370972

[Sema] Don't warn on printf('%hd', [char]) (PR41467)

2019-08-23T18:01:57+00:00

Summary: Link: https://bugs.llvm.org/show_bug.cgi?id=41467 Reviewers: rsmith, nickdesaulniers, aaron.ballman, lebedev.ri Reviewed By: nickdesaulniers, aaron.ballman, lebedev.ri Subscribers: lebedev.ri, nickdesaulniers, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D66186 llvm-svn: 369791

[c++20] P0780R2: Support pack-expansion of init-captures.

2019-05-21T20:10:50+00:00

This permits an init-capture to introduce a new pack: template auto x = [...a = T()] { /* a is a pack */ }; To support this, the mechanism for allowing ParmVarDecls to be packs has been extended to support arbitrary local VarDecls. llvm-svn: 361300

Give 'fixit-cxx0x.cpp' a more modern name.

2019-05-20T23:37:18+00:00

llvm-svn: 361208

Added a better diagnostic when using the delete operator with lambdas

2019-05-19T15:07:58+00:00

Summary: This adds a new error for missing parentheses around lambdas in delete operators. ``` int main() { delete []() { return new int(); }(); } ``` This will result in: ``` test.cpp:2:3: error: '[]' after delete interpreted as 'delete[]' delete []() { return new int(); }(); ^~~~~~~~~ test.cpp:2:9: note: add parentheses around the lambda delete []() { return new int(); }(); ^ ( ) ``` Reviewers: rsmith Reviewed By: rsmith Subscribers: riccibruno, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D36357 llvm-svn: 361119

[c++20] Implement P0846R0: allow (ADL-only) calls to template-ids whose

2019-05-09T03:31:27+00:00

template name is not visible to unqualified lookup. In order to support this without a severe degradation in our ability to diagnose typos in template names, this change significantly restructures the way we handle template-id-shaped syntax for which lookup of the template name finds nothing. Instead of eagerly diagnosing an undeclared template name, we now form a placeholder template-name representing a name that is known to not find any templates. When the parser sees such a name, it attempts to disambiguate whether we have a less-than comparison or a template-id. Any diagnostics or typo-correction for the name are delayed until its point of use. The upshot should be a small improvement of our diagostic quality overall: we now take more syntactic context into account when trying to resolve an undeclared identifier on the left hand side of a '<'. In fact, this works well enough that the backwards-compatible portion (for an undeclared identifier rather than a lookup that finds functions but no function templates) is enabled in all language modes. llvm-svn: 360308

When typo-correcting a function name, consider correcting to a type name

2019-05-09T00:57:24+00:00

for a function-style cast. llvm-svn: 360302

Improve -Wuninitialized warning under ARC for block variables that are

2019-04-23T23:52:02+00:00

recursively captured. Under ARC, a block variable is zero-initialized when it is recursively captured by the block literal initializer. rdar://problem/11022762 llvm-svn: 359049

Add support for attributes on @implementations in Objective-C

2019-04-11T17:55:30+00:00

We want to make objc_nonlazy_class apply to implementations, but ran into this. There doesn't seem to be any reason that this isn't supported. Differential revision: https://reviews.llvm.org/D60542 llvm-svn: 358200

Introduce the _Clang scoped attribute token.

2018-11-09T17:19:45+00:00

Currently, we only accept clang as the scoped attribute identifier for double square bracket attributes provided by Clang, but this has the potential to conflict with user-defined macros. To help alleviate these concerns, this introduces the _Clang scoped attribute identifier as an alias for clang. It also introduces a warning with a fixit on the off chance someone attempts to use __clang__ as the scoped attribute (which is a predefined compiler identification macro). llvm-svn: 346521