TemplateArgumentList. This avoids the need to pass around
pointer/length pairs of template arguments lists, and will eventually
make it easier to introduce member templates and variadic templates.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71517 91177308-0d34-0410-b5e6-96231b3b80d8
specialization" within a C++ template, and permit name lookup into the
current instantiation. For example, given:
template<typename T, typename U>
struct X {
typedef T type;
X* x1; // current instantiation
X<T, U> *x2; // current instantiation
X<U, T> *x3; // not current instantiation
::X<type, U> *x4; // current instantiation
X<typename X<type, U>::type, U>: *x5; // current instantiation
};
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71471 91177308-0d34-0410-b5e6-96231b3b80d8
template. The injected-class-name is either a type or a template,
depending on whether a '<' follows it. As a type, the
injected-class-name's template argument list contains its template
parameters in declaration order.
As part of this, add logic for canonicalizing declarations, and be
sure to canonicalize declarations used in template names and template
arguments.
A TagType is dependent if the declaration it references is dependent.
I'm not happy about the rather complicated protocol needed to use
ASTContext::getTemplateSpecializationType.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71408 91177308-0d34-0410-b5e6-96231b3b80d8
semantic rules that gcc and icc use. This implements the variadic
and concrete versions as builtins and has sema do the
disambiguation. There are probably a bunch of details to finish up
but this seems like a large monotonic step forward :)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71212 91177308-0d34-0410-b5e6-96231b3b80d8
analysis introspection) when we computed an lvalue. This shouldn't
effect the current analysis results in any way.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71169 91177308-0d34-0410-b5e6-96231b3b80d8
'BugReporterVisitor'. This simplifies callbacks from BugReporter to BugReports
(via VisitNode). It also lays the foundation for arbitrary visitor "call backs"
that can be registered to a BugReporterContext as a PathDiagnostic is
constructed. These call backs can help operate as separate "experts" that can
work on constructed pieces of a PathDiagnostic for which they possess special
knowledge.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71121 91177308-0d34-0410-b5e6-96231b3b80d8
- Apologies for the extremely gross code duplication, I want to get
this working and then decide how to get this information out of the
back end.
- This replaces -m[no-]sse4[12] by -m[no-]sse4, it appears gcc
doesn't distinguish them?
- -msse, etc. now properly disable/enable related features.
- Don't always define __SSE3__...
- The main missing functionality bit here is that we don't initialize
the features based on the CPU for all -march options.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71117 91177308-0d34-0410-b5e6-96231b3b80d8
- This is a WIP...
- This adds -march= handling to the driver, and fixes the defaulting
of -mcpu on Darwin (which was using the wrong test).
Instead of handling -m{sse, ...} in the driver, pass them to clang-cc as
-target-feature [+-]name
In clang-cc, communicate with the (clang) target to discover the legal
features of a target, and the features which are enabled based on
-mcpu. This is currently hardcoded just enough to not be a feature
regression, we need to get this information from the backend's
TableGen information somehow.
This is used to construct the full list of features which are being
used, which is in turn used to initialize the predefines.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71061 91177308-0d34-0410-b5e6-96231b3b80d8
RegionStore.
This CastRegion() performs casts according to the kind of the region being
cast instead of the type that is cast to.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71058 91177308-0d34-0410-b5e6-96231b3b80d8
- Currently just an alias for --analyze, eventually we want to refit
--analyze so that it is less automatic (i.e., does not force plist
output and does not hard code the list of checks).
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__sync_umin_and_fetch), add some missing atomic builtins (e.g.
__sync_fetch_and_nand) and reorder the list to match the GCC
documentation. The builtins still need work and codegen
implementation, more patches coming.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70985 91177308-0d34-0410-b5e6-96231b3b80d8
Douglas Gregor
Ted Kremenek
Anders Carlsson
Sebastian Redl
Zhongxing Xu
Fariborz Jahanian
Chris Lattner
Mike Stump
Daniel Dunbar