In some situation shifts can be treated as a template, and is thus formatted as one. So, by doing a couple extra checks to assure that the condition doesn't contain a template, and is in fact a bit shift should solve this problem.
This is a fix for [[ https://bugs.llvm.org/show_bug.cgi?id=46969 | bug 46969 ]]
Reviewed By: MyDeveloperDay
Patch By: Saldivarcher
Differential Revision: https://reviews.llvm.org/D86581
* Do not visit `CXXDefaultArgExpr`
* To build `CallArguments` nodes, just go through non-default arguments
Differential Revision: https://reviews.llvm.org/D87249
MSVC's cl.exe has a few command line arguments which start with -M such
as "-MD", "-MDd", "-MT", "-MTd", "-MP".
These arguments are not dependency file generation related, and these
arguments were being removed by getClangStripDependencyFileAdjuster()
which was wrong.
Differential revision: https://reviews.llvm.org/D86999
Decl::dump is primarily used for debugging to visualise the current state of a
declaration. Usually Decl::dump just displays the current state of the Decl and
doesn't actually change any of its state, however since commit
457226e02a the method actually started loading
additional declarations from the ExternalASTSource. This causes that calling
Decl::dump during a debugging session now actually does permanent changes to the
AST and will cause the debugged program run to deviate from the original run.
The change that caused this behaviour is the addition of
`hasConstexprDestructor` (which is called from the TextNodeDumper) which
performs a lookup into the current CXXRecordDecl to find the destructor. All
other similar methods just return their respective bit in the DefinitionData
(which obviously doesn't have such side effects).
This just changes the node printer to emit "unknown_constexpr" in case a
CXXRecordDecl is dumped that could potentially call into the ExternalASTSource
instead of the usually empty string/"constexpr". For CXXRecordDecls that can
safely be dumped the old behaviour is preserved
Reviewed By: bruno
Differential Revision: https://reviews.llvm.org/D80878
When using the always break after return type setting:
Before:
SomeType funcdecl(LIST(uint64_t));
After:
SomeType
funcdecl(LIST(uint64_t));"
Reviewed By: MyDeveloperDay
Differential Revision: https://reviews.llvm.org/D87007
Before: _Atomic(uint64_t) * a;
After: _Atomic(uint64_t) *a;
This treats _Atomic the same as the the TypenameMacros and decltype. It
also allows some cleanup by removing checks whether the token before a
paren is kw_decltype and instead checking for TT_TypeDeclarationParen.
While touching this code also extend the decltype test cases to also check
for typeof() and _Atomic(T).
Reviewed By: MyDeveloperDay
Differential Revision: https://reviews.llvm.org/D86959
This adds a `AttributeMacros` configuration option that causes certain
identifiers to be parsed like a __attribute__((foo)) annotation.
This is motivated by our CHERI C/C++ fork which adds a __capability
qualifier for pointer/reference. Without this change clang-format parses
many type declarations as multiplications/bitwise-and instead.
I initially considered adding "__capability" as a new clang-format keyword,
but having a list of macros that should be treated as attributes is more
flexible since it can be used e.g. for static analyzer annotations or other language
extensions.
Example: std::vector<foo * __capability> -> std::vector<foo *__capability>
Depends on D86775 (to apply cleanly)
Reviewed By: MyDeveloperDay, jrtc27
Differential Revision: https://reviews.llvm.org/D86782
Currently a test failure always reports a line number inside verifyFormat()
which is not very helpful to see which test failed. With this change we now
emit the line number where the verify function was called. When using an
IDE such as CLion, the output now includes a clickable link that points to
the call site.
Reviewed By: MyDeveloperDay
Differential Revision: https://reviews.llvm.org/D86926
The new overloads apply directly to a node, like the
`clang::ast_matchers::match` functions, Rather than generating an
`EditGenerator` combinator.
Differential Revision: https://reviews.llvm.org/D87031
This patch restores the default traversal for Transformer's `makeRule` to
`TK_AsIs`. The implicit mode has proven problematic.
Differential Revision: https://reviews.llvm.org/D87048
When guessing whether a closing paren is then end of a cast expression also
skip over pointer qualifiers while looking for TT_PointerOrReference.
This prevents some address-of and dereference operators from being parsed
as a binary operator.
Before:
x = (foo *const) * v;
x = (foo *const volatile restrict __attribute__((foo)) _Nonnull _Null_unspecified _Nonnull) & v;
After:
x = (foo *const)*v;
x = (foo *const volatile restrict __attribute__((foo)) _Nonnull _Null_unspecified _Nonnull)&v;
Reviewed By: MyDeveloperDay
Differential Revision: https://reviews.llvm.org/D86716
Motivating use case is ".cu.cc" extensions used in some bazel projects.
Alternative is to work around this with IncludeIsMainRegex in styles.
I proposed this approach because it seems like a better default.
Differential Revision: https://reviews.llvm.org/D86597
Previously a NodeRole would generally be prefixed with the `NodeKind`,
we remove this prefix, as it we redundant and made tests more noisy.
Differential Revision: https://reviews.llvm.org/D86636
* Generate `CallExpression` syntax node for all semantic nodes inheriting from
`CallExpr` with call-expression syntax - except `CUDAKernelCallExpr`.
* Implement all the accessors
* Arguments of `CallExpression` have their own syntax node which is based on
the `List` base API
Differential Revision: https://reviews.llvm.org/D86544
We should see `NodeRole` information in the dump because that exposes how the
accessors will behave.
Functional changes in the dump:
* Surround Leaf tokens with `'`
* Append `Node` dumps with `NodeRole` information, except for unknown roles
* Append marks to `Node` dumps, instead of prepending
Non-functional changes:
* `::dumpTokens(llvm::raw_ostream, ArrayRef<syntax::Token>, const
SourceManager &SM)` always received as parameter a `syntax::Token *`
pointing to `Leaf::token()`. Changed the function to
`dumpLeaf(llvm::raw_ostream, syntax::Leaf *, const SourceManager&)`
* `dumpTree` acted on a Node, rename to `dumpNode`
Differential Revision: https://reviews.llvm.org/D85330
mydeveloperday