Summary:
This also relaxes the requirement on Windows that the member pointer
class type be a complete type (http://llvm.org/PR12070). We still ask
for a complete type to instantiate any templates (MSVC does this), but
if that fails we continue as normal, relying on any inheritance
attributes on the declaration.
Reviewers: rjmccall
CC: triton, timurrrr, cfe-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D568
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is accessed via accessing 'isa' ivar to use
object_getClass/object_setClass apis.
// rdar://13503456
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The suggestion was already in the text of the note; this just adds the
actual fixit and the appropriate test cases.
Patch by Alexander Zinenko!
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likely be implicitly truncated:
* All forms of Bitwise-and, bitwise-or, and integer multiplication.
* The assignment form of integer addition, subtraction, and exclusive-or
* The RHS of the comma operator
* The LHS of left shifts.
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The concept of such a software distribution is not tied to the Linux kernel;
for example Debian GNU/Linux, Debian GNU/Hurd, and Debian GNU/kFreeBSD all
share the same source packages and generally the same user-space configuration.
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This is an optional variant of the CFG. This allows analyses to model whether
or not a static initializer has run, e.g.:
static Foo x = bar();
For basic dataflow analysis in Sema we will just assume that the initializer
always runs. For the static analyzer we can use this branch to accurately
track whether or not initializers are on.
This patch just adds the (opt-in) functionality to the CFG. The
static analyzer still needs to be modified to adopt this feature.
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Comments before preprocessor directives used to be stored with InPPDirective
flag set, which prevented correct comment splitting in this case. Fixed by
flushing comments before switching on InPPDirective. Added a new test and fixed
one of the existing tests.
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+ Improved display names for allocators and deallocators
The checker checks if a deallocation function matches allocation one. ('free' for 'malloc', 'delete' for 'new' etc.)
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gcc provides -mpopcntd and -mno-popcntd for controlling the popcntd target
feature; support these options as well.
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The generator for LibASTMatchersReference.html didn't get run last time
ASTMatchers changes were made. Here are up-to-date docs.
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gcc provides -mmfcrf and -mno-mfcrf for controlling what we call
the mfocrf target feature. Also, PPC is now making use of the
static function AddTargetFeature used by the Mips Driver code.
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This reverts commit 5035c483b7.
This schema change wasn't necessary after all. I'm going ith a different
solution that will hopefully use space more conservatively.
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* Give the right diagnostic for 'restrict' applied to a non-pointer, non-reference type.
* Don't reject 'restrict' applied indirectly to an Objective-C object pointer type (eg, through template instantiation).
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When we are consuming the current token just to enter a new token stream, we push
the current token in the back of the stream so that we get it again.
Unfortunately this had the effect where if the current token is a code-completion one,
we would code-complete once during consuming it and another time after the stream ended.
Fix this by making sure that, in this case, ConsumeAnyToken() will consume a code-completion
token without invoking code-completion.
rdar://12842503
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Per feedback by Doug, we should avoid platform-specific implementations
in lib/Headers as much as possible.
This reverts commit r178110.
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These types will not have a CXXConstructExpr to do the initialization for
them. Previously we just used a simple call to ProgramState::bindLoc, but
that doesn't trigger proper checker callbacks (like pointer escape).
Found by Anton Yartsev.
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The visitor should look for the PreStmt node as the receiver is nil in the PreStmt and this is the node. Also, tag the nil
receiver nodes with a special tag for consistency.
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imports the module.
Getting diagnostic sections from modules properly working is a fixme.
rdar://13516663
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This option can be useful for end users who want to know why they
ended up with a ton of different variants of the "std" module in their
module cache. This problem should go away over time, as we reduce the
need for module variants, but it will never go away entirely.
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Reid Kleckner
Fariborz Jahanian
Jordan Rose
Sam Panzer
Thomas Schwinge
Ted Kremenek
Alexander Kornienko
Eric Christopher
Anton Yartsev
Rafael Espindola
Hal Finkel
Edwin Vane
Simon Atanasyan
Evgeniy Stepanov
Richard Smith
David Blaikie
Argyrios Kyrtzidis
Bill Wendling
Chad Rosier
Anna Zaks
Douglas Gregor
Tim Northover