Summary:
DynTypedMatcher::constructVariadic() where the restrict kind of the
different matchers are not related causes the matcher to have a "None"
restrict kind. This causes false negatives for anyOf and eachOf.
Change the logic to get a common ancestor if there is one.
Also added regression tests that fail without the fix.
Reviewers: klimek
Subscribers: klimek, cfe-commits
Differential Revision: http://reviews.llvm.org/D5580
llvm-svn: 219118
Error caught using -fsanitize=pointer-overflow.
Expand ASTVectorTest to verify basic behavior,
test fails without functionality in this patch.
llvm-svn: 216385
After post-commit review and community discussion, this seems like a
reasonable direction to continue, making ownership semantics explicit in
the source using the type system.
llvm-svn: 215323
being declared, not at the end. When pretty-printing a non-type template
parameter, put the name of the parameter in the middle of the type, not at the
end.
llvm-svn: 213718
This reverts commit r213307.
Reverting to have some on-list discussion/confirmation about the ongoing
direction of smart pointer usage in the LLVM project.
llvm-svn: 213325
(after fixing a bug in MultiplexConsumer I noticed the ownership of the
nested consumers was implemented with raw pointers - so this fixes
that... and follows the source back to its origin pushing unique_ptr
ownership up through there too)
llvm-svn: 213307
The rewrite facility's footprint is small so it's not worth going to these
lengths to support disabling at configure time, particularly since key compiler
features now depend on it.
Meanwhile the Objective-C rewriters have been moved under the
ENABLE_CLANG_ARCMT umbrella for now as they're comparatively heavy and still
potentially worth excluding from lightweight builds.
Tests are now passing with any combination of feature flags. The flags
historically haven't been tested by LLVM's build servers so caveat emptor.
llvm-svn: 213171
Something went wrong with r211426, it is an older version of this code
and should not have been committed. It was reverted with r211434.
Original commit message:
We didn't properly implement support for the sized integer suffixes.
Suffixes like i16 were essentially ignored instead of mapping them to
the appropriately sized integer type.
This fixes PR20008.
Differential Revision: http://reviews.llvm.org/D4132
llvm-svn: 211441
This reverts commit r211426.
This broke the arm bots. The crash can be reproduced on X86 by running.
./bin/clang -cc1 -fsyntax-only -verify -fms-extensions ~/llvm/clang/test/Lexer/ms-extensions.c -triple arm-linux
llvm-svn: 211434
We didn't properly implement support for the sized integer suffixes.
Suffixes like i16 were essentially ignored instead of mapping them to
the appropriately sized integer type.
This fixes PR20008.
Differential Revision: http://reviews.llvm.org/D4132
llvm-svn: 211426
will never be true in a well-defined context. The checking for null pointers
has been moved into the caller logic so it does not rely on undefined behavior.
llvm-svn: 210498
Summary:
Gracefully fail to evaluate a constant expression if its type is
unknown, rather than failing an assertion trying to access the type.
Reviewers: klimek
Reviewed By: klimek
CC: chandlerc, cfe-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D3075
llvm-svn: 203950
(comment without a decl).
I think this can not happen during normal compilation with -Wdocumentation,
only while using Clang APIs to parse comments outside of a source file.
Based on a patch by Olivier Goffart.
llvm-svn: 200230
When clang is built outside of the LLVM tree (against a corresponding version),
there is no definition providing for operator<<(std::ostream &, StringRef) which
is required for the assertion routines in google-test tests. Avoid the
compilation failure by explicitly stringifying the StringRef prior to use.
llvm-svn: 200096
language options. This is not really ideal -- we should require the right
language options to be passed in, or not require language options to format a
name -- but it fixes a number of *obviously* wrong formattings. Patch by
Olivier Goffart!
llvm-svn: 199778
Builders that have -fms-compatibility on by default define size_t implicitly.
Tests that provide conflicting definitions would cause unintended failures.
llvm-svn: 199195
encodes the canonical rules for LLVM's style. I noticed this had drifted
quite a bit when cleaning up LLVM, so wanted to clean up Clang as well.
llvm-svn: 198686
These functions can generally be applied to multiple kinds of AST node,
so it makes sense to add them to DynTypedNode.
Differential Revision: http://llvm-reviews.chandlerc.com/D2096
llvm-svn: 194113
would cause us to concatenate these paragraphs into a single one.
The no-op whitespace churn in test/Index test happened because these tests
don't use the correct approach for testing and are more strict than required
for they are testing.
llvm-svn: 189126
This reverts commit b18b043a5a37f76803d89467e46bcac286c0ecae.
Reapply with fix for the configure+make build (missing include of
ASTContext.h).
llvm-svn: 186257
Samuel Benzaquen