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clang
14 years agoAdd EvalEndPath interface to Checker. Now we can check memory leaked at the
Zhongxing Xu [Tue, 17 Nov 2009 07:54:15 +0000 (07:54 +0000)]
Add EvalEndPath interface to Checker. Now we can check memory leaked at the
end of the path. Need to unify interfaces.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89063 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoStore "sugared" decls in LookupResults (i.e. decl aliases like using declarations);
John McCall [Tue, 17 Nov 2009 07:50:12 +0000 (07:50 +0000)]
Store "sugared" decls in LookupResults (i.e. decl aliases like using declarations);
strip the sugar off in getFoundDecl() and getAsSingleDecl(), but leave it on for
clients like overload resolution who want to use the iterators.

Refactor a few pieces of overload resolution to strip off using declarations in
a single place.  Don't do anything useful with the extra context knowledge yet.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89061 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoClear the dest set.
Zhongxing Xu [Tue, 17 Nov 2009 07:19:51 +0000 (07:19 +0000)]
Clear the dest set.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89060 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoMove -fnext-runtime defaulting to driver (and change clang-cc default to
Daniel Dunbar [Tue, 17 Nov 2009 07:07:28 +0000 (07:07 +0000)]
Move -fnext-runtime defaulting to driver (and change clang-cc default to
-fnext-runtime), instead of using getDefaultLangOptions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89058 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoMove -fms-extensions defaulting to driver, instead of using getDefaultLangOptions.
Daniel Dunbar [Tue, 17 Nov 2009 07:06:20 +0000 (07:06 +0000)]
Move -fms-extensions defaulting to driver, instead of using getDefaultLangOptions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89057 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoSort visitor methods. No functionality change.
Ted Kremenek [Tue, 17 Nov 2009 07:02:15 +0000 (07:02 +0000)]
Sort visitor methods.  No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89055 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoBe more careful with anonymous namespaces, since Clang diagnoses the ambiguity here
Douglas Gregor [Tue, 17 Nov 2009 06:52:37 +0000 (06:52 +0000)]
Be more careful with anonymous namespaces, since Clang diagnoses the ambiguity here

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89054 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoMove char-is-signed defaulting to driver, instead of using
Daniel Dunbar [Tue, 17 Nov 2009 06:37:03 +0000 (06:37 +0000)]
Move char-is-signed defaulting to driver, instead of using
getDefaultLangOptions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89053 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAdd newline at the end of the file.
Ted Kremenek [Tue, 17 Nov 2009 06:34:24 +0000 (06:34 +0000)]
Add newline at the end of the file.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89052 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoSilence some warnings produced by Clang, and add a missing header
Douglas Gregor [Tue, 17 Nov 2009 06:14:37 +0000 (06:14 +0000)]
Silence some warnings produced by Clang, and add a missing header

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89051 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoImplement template instantiation for using directives, which is dead simple.
Douglas Gregor [Tue, 17 Nov 2009 06:07:40 +0000 (06:07 +0000)]
Implement template instantiation for using directives, which is dead simple.

Also, make the "don't know how to instantiate a particular kind of
declaration" diagnostic nicer, so we don't have to trap Clang in a
debugger to figure out what went wrong.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89050 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAdd initial cut at CompilerInvocation::toArgs, which "serializes" the CompilerInvocat...
Daniel Dunbar [Tue, 17 Nov 2009 06:02:29 +0000 (06:02 +0000)]
Add initial cut at CompilerInvocation::toArgs, which "serializes" the CompilerInvocation into a list of arguments which can be passed to clang-cc (eventually, clang -cc1).
 - Unfortunately, this is currently a tedious and manual translation. Eventually it would be nice to automatically generate this code.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89049 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoInstead of hanging a using declaration's target decls directly off the using
John McCall [Tue, 17 Nov 2009 05:59:44 +0000 (05:59 +0000)]
Instead of hanging a using declaration's target decls directly off the using
decl, create shadow declarations and put them in scope like normal.
Work in progress.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89048 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoSimplify PreprocessorOptions, it doesn't need abstracted field access.
Daniel Dunbar [Tue, 17 Nov 2009 05:52:41 +0000 (05:52 +0000)]
Simplify PreprocessorOptions, it doesn't need abstracted field access.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89047 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoHave clang_getCursorSource() return NULL when the source location is invalid or refer...
Ted Kremenek [Tue, 17 Nov 2009 05:31:58 +0000 (05:31 +0000)]
Have clang_getCursorSource() return NULL when the source location is invalid or refers to a built-in buffer.  Implements <rdar://problem/7296243>.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89044 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAdd missing #include found by Clang
Douglas Gregor [Tue, 17 Nov 2009 05:21:59 +0000 (05:21 +0000)]
Add missing #include found by Clang

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89043 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoRequire the object type of a member access expression ("." or "->") to
Douglas Gregor [Tue, 17 Nov 2009 05:17:33 +0000 (05:17 +0000)]
Require the object type of a member access expression ("." or "->") to
be complete.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89042 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoReorder options alphabetically.
Daniel Dunbar [Tue, 17 Nov 2009 05:05:17 +0000 (05:05 +0000)]
Reorder options alphabetically.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89041 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoMove InitializeAnalyzerOptions for consistency.
Daniel Dunbar [Tue, 17 Nov 2009 05:05:08 +0000 (05:05 +0000)]
Move InitializeAnalyzerOptions for consistency.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89040 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoRemove unused NoPreprocess variable.
Daniel Dunbar [Tue, 17 Nov 2009 05:04:57 +0000 (05:04 +0000)]
Remove unused NoPreprocess variable.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89039 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoRemove unused program action.
Daniel Dunbar [Tue, 17 Nov 2009 05:04:48 +0000 (05:04 +0000)]
Remove unused program action.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89038 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoRename CompilerInvocation::DiagOpts -> DiagnosticOpts for consistency.
Daniel Dunbar [Tue, 17 Nov 2009 05:04:39 +0000 (05:04 +0000)]
Rename CompilerInvocation::DiagOpts -> DiagnosticOpts for consistency.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89037 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAdd missing defaults to AnalyzerOptions.
Daniel Dunbar [Tue, 17 Nov 2009 05:04:28 +0000 (05:04 +0000)]
Add missing defaults to AnalyzerOptions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89036 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoRemove unused IsCXXAware and IgnoreSysRoots option from HeaderSearchOptions::Entry.
Daniel Dunbar [Tue, 17 Nov 2009 05:04:15 +0000 (05:04 +0000)]
Remove unused IsCXXAware and IgnoreSysRoots option from HeaderSearchOptions::Entry.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89035 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoUnify the way destructor epilogues are generated for synthesized and regular destruct...
Anders Carlsson [Tue, 17 Nov 2009 04:44:12 +0000 (04:44 +0000)]
Unify the way destructor epilogues are generated for synthesized and regular destructors. Also fix PR5529.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89034 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoMore const is always good.
Anders Carlsson [Tue, 17 Nov 2009 03:57:07 +0000 (03:57 +0000)]
More const is always good.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89033 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAdd a comment.
Zhongxing Xu [Tue, 17 Nov 2009 03:20:08 +0000 (03:20 +0000)]
Add a comment.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89032 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoFix typo. Thanks Ted.
Mike Stump [Tue, 17 Nov 2009 03:01:03 +0000 (03:01 +0000)]
Fix typo.  Thanks Ted.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89031 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAdd typeinfo support for T* and const T* for all builtin types T.
Mike Stump [Tue, 17 Nov 2009 02:57:13 +0000 (02:57 +0000)]
Add typeinfo support for T* and const T* for all builtin types T.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89030 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAdd test to verify that the analyzer plist output is what we expect.
Ted Kremenek [Tue, 17 Nov 2009 02:31:39 +0000 (02:31 +0000)]
Add test to verify that the analyzer plist output is what we expect.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89029 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAdd typeid for the builtin types. WIP.
Mike Stump [Tue, 17 Nov 2009 02:16:21 +0000 (02:16 +0000)]
Add typeid for the builtin types.  WIP.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89028 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoCarry lookup configuration throughout lookup on the LookupResult. Give
John McCall [Tue, 17 Nov 2009 02:14:36 +0000 (02:14 +0000)]
Carry lookup configuration throughout lookup on the LookupResult.  Give
LookupResult RAII powers to diagnose ambiguity in the results.  Other diagnostics
(e.g. access control and deprecation) will be moved to automatically trigger
during lookup as part of this same mechanism.

This abstraction makes it much easier to encapsulate aliasing declarations
(e.g. using declarations) inside the lookup system:  eventually, lookup will
just produce the aliases in the LookupResult, and the standard access methods
will naturally strip the aliases off.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89027 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoFix tests after enabling -split-phi-edges.
Jakob Stoklund Olesen [Tue, 17 Nov 2009 01:47:01 +0000 (01:47 +0000)]
Fix tests after enabling -split-phi-edges.

object-size.c aws simply too fragile.

constructor-default-arg.cpp triggers an issue when LiveVariables is run before RALocal.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89025 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoPR5526: Make sure to set the right cast kinds for the inserted implicit casts.
Eli Friedman [Tue, 17 Nov 2009 01:22:05 +0000 (01:22 +0000)]
PR5526: Make sure to set the right cast kinds for the inserted implicit casts.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89023 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoWhen querying type qualifiers on QualType via one of the "non-local"
Douglas Gregor [Tue, 17 Nov 2009 00:55:50 +0000 (00:55 +0000)]
When querying type qualifiers on QualType via one of the "non-local"
interfaces (which are used throughout the front end), combine the
qualifiers on the QualType instance with the qualifiers on the
canonical type to produce the set of qualifiers that, semantically,
apply to that type. This should design away a large category of
"qualifier-hidden-behind-a-typedef" buts like we saw in PR5383.

Performance-wise, this caused a regression of ~0.5% on Cocoa.h, but
it's totally worth it. We may actually be able to get a little more
performance back by using CanQualType more often.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89018 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoEnsure we peer through () when handling typeid(*p).
Mike Stump [Tue, 17 Nov 2009 00:45:21 +0000 (00:45 +0000)]
Ensure we peer through () when handling typeid(*p).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89015 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoRemove extra space in warn_maynot_respond diagnostic. Fixes <rdar://problem/7364274>.
Ted Kremenek [Tue, 17 Nov 2009 00:35:14 +0000 (00:35 +0000)]
Remove extra space in warn_maynot_respond diagnostic.  Fixes <rdar://problem/7364274>.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89013 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoNote why this doesn't yet work.
Mike Stump [Tue, 17 Nov 2009 00:30:31 +0000 (00:30 +0000)]
Note why this doesn't yet work.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89012 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoTrim spacing.
Mike Stump [Tue, 17 Nov 2009 00:14:04 +0000 (00:14 +0000)]
Trim spacing.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89006 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoSince we always have 2 edges, we don't need to reserve 3 slot for the
Mike Stump [Tue, 17 Nov 2009 00:10:05 +0000 (00:10 +0000)]
Since we always have 2 edges, we don't need to reserve 3 slot for the
PHI node.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89005 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoMinor CFG refinements for typeid and dynamic_cast.
Mike Stump [Tue, 17 Nov 2009 00:08:50 +0000 (00:08 +0000)]
Minor CFG refinements for typeid and dynamic_cast.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89004 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoFix up EmitMemberInitializer to handle many more cases.
Eli Friedman [Mon, 16 Nov 2009 23:53:01 +0000 (23:53 +0000)]
Fix up EmitMemberInitializer to handle many more cases.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88999 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoTestcase for dynamic_cast.
Mike Stump [Mon, 16 Nov 2009 23:36:30 +0000 (23:36 +0000)]
Testcase for dynamic_cast.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88996 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoReorganize EmitMemberInitializer to put anonymous unions on the common codepath.
Eli Friedman [Mon, 16 Nov 2009 23:34:11 +0000 (23:34 +0000)]
Reorganize EmitMemberInitializer to put anonymous unions on the common codepath.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88995 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoSimplify the AST a bit by skipping creating member initializers for members
Eli Friedman [Mon, 16 Nov 2009 23:07:59 +0000 (23:07 +0000)]
Simplify the AST a bit by skipping creating member initializers for members
with a trivial constructor.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88990 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoMake member initializers for union members work correctly.
Eli Friedman [Mon, 16 Nov 2009 22:58:01 +0000 (22:58 +0000)]
Make member initializers for union members work correctly.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88989 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoImplement dynamic_cast<void*>(E).
Mike Stump [Mon, 16 Nov 2009 22:52:20 +0000 (22:52 +0000)]
Implement dynamic_cast<void*>(E).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88988 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoUpdate test, I don't know why this changed but seems innocuous.
Daniel Dunbar [Mon, 16 Nov 2009 22:38:57 +0000 (22:38 +0000)]
Update test, I don't know why this changed but seems innocuous.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88983 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoTrim includes.
Daniel Dunbar [Mon, 16 Nov 2009 22:38:48 +0000 (22:38 +0000)]
Trim includes.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88982 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoStore more information in HeaderSearchOptions so that its initialization is not
Daniel Dunbar [Mon, 16 Nov 2009 22:38:40 +0000 (22:38 +0000)]
Store more information in HeaderSearchOptions so that its initialization is not
language dependent.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88981 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoclang-cc: Eliminate cyclic dependency in initializing CodeGenOptions.
Daniel Dunbar [Mon, 16 Nov 2009 22:38:14 +0000 (22:38 +0000)]
clang-cc: Eliminate cyclic dependency in initializing CodeGenOptions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88980 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoImplement a few more cases for copy constructor synthesis.
Eli Friedman [Mon, 16 Nov 2009 21:47:41 +0000 (21:47 +0000)]
Implement a few more cases for copy constructor synthesis.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88971 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoFirst part of changes to eliminate problems with cv-qualifiers and
Douglas Gregor [Mon, 16 Nov 2009 21:35:15 +0000 (21:35 +0000)]
First part of changes to eliminate problems with cv-qualifiers and
sugared types. The basic problem is that our qualifier accessors
(getQualifiers, getCVRQualifiers, isConstQualified, etc.) only look at
the current QualType and not at any qualifiers that come from sugared
types, meaning that we won't see these qualifiers through, e.g.,
typedefs:

  typedef const int CInt;
  typedef CInt Self;

Self.isConstQualified() currently returns false!

Various bugs (e.g., PR5383) have cropped up all over the front end due
to such problems. I'm addressing this problem by splitting each
qualifier accessor into two versions:

  - the "local" version only returns qualifiers on this particular
    QualType instance
  - the "normal" version that will eventually combine qualifiers from this
    QualType instance with the qualifiers on the canonical type to
    produce the full set of qualifiers.

This commit adds the local versions and switches a few callers from
the "normal" version (e.g., isConstQualified) over to the "local"
version (e.g., isLocalConstQualified) when that is the right thing to
do, e.g., because we're printing or serializing the qualifiers. Also,
switch a bunch of

  Context.getCanonicalType(T1).getUnqualifiedType() == Context.getCanonicalType(T2).getQualifiedType()

expressions over to

  Context.hasSameUnqualifiedType(T1, T2)

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88969 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoClean up scalar cast kind handling; make cast kind handling explicitly handle
Eli Friedman [Mon, 16 Nov 2009 21:33:53 +0000 (21:33 +0000)]
Clean up scalar cast kind handling; make cast kind handling explicitly handle
more cases.  No intended visible change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88968 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAudit done, all the required casts are already done.
Mike Stump [Mon, 16 Nov 2009 21:22:19 +0000 (21:22 +0000)]
Audit done, all the required casts are already done.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88966 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agorevert r88963.
Devang Patel [Mon, 16 Nov 2009 21:17:07 +0000 (21:17 +0000)]
revert r88963.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88965 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoUse TrackingVH to hold forward decl. This one is for RecordType.
Devang Patel [Mon, 16 Nov 2009 21:06:35 +0000 (21:06 +0000)]
Use TrackingVH to hold forward decl. This one is for RecordType.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88963 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoParallel fix to r88951: use TrackingVH to hold forward decl.
Eli Friedman [Mon, 16 Nov 2009 21:04:30 +0000 (21:04 +0000)]
Parallel fix to r88951: use TrackingVH to hold forward decl.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88962 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoRepair broken FindCompositePointerType. Correct early termination condition. Get...
Sebastian Redl [Mon, 16 Nov 2009 21:03:45 +0000 (21:03 +0000)]
Repair broken FindCompositePointerType. Correct early termination condition. Get CVR qualifiers from canonical types. Traverse collected qualifiers in reverse order on rebuilding the pointer, so that we don't swap inner and outer qualifiers. That last one fixes PR5509.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88960 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoFix valgrind uninitialized error.
Eli Friedman [Mon, 16 Nov 2009 20:33:31 +0000 (20:33 +0000)]
Fix valgrind uninitialized error.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88952 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoUse TrackingVH to hold forward decl.
Devang Patel [Mon, 16 Nov 2009 20:09:38 +0000 (20:09 +0000)]
Use TrackingVH to hold forward decl.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88951 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoFix condition in LocationCheck::classof(). Thanks to Marius Wachtler for pointing...
Ted Kremenek [Mon, 16 Nov 2009 20:06:54 +0000 (20:06 +0000)]
Fix condition in LocationCheck::classof().  Thanks to Marius Wachtler for pointing this out!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88949 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoUse configure options for searching for libstdc++.
Rafael Espindola [Mon, 16 Nov 2009 19:49:37 +0000 (19:49 +0000)]
Use configure options for searching for libstdc++.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88945 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoFix members to be public.
Mike Stump [Mon, 16 Nov 2009 19:48:50 +0000 (19:48 +0000)]
Fix members to be public.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88944 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoMake bots happy.
Mike Stump [Mon, 16 Nov 2009 19:34:15 +0000 (19:34 +0000)]
Make bots happy.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88941 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoFix PR5488: special-case the overloaded arrow operator so that we don't try to
Eli Friedman [Mon, 16 Nov 2009 19:13:03 +0000 (19:13 +0000)]
Fix PR5488: special-case the overloaded arrow operator so that we don't try to
treat it as a unary operator.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88938 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoFixed two minor differences between clang and GCC-generated runtime structures for...
David Chisnall [Mon, 16 Nov 2009 19:05:54 +0000 (19:05 +0000)]
Fixed two minor differences between clang and GCC-generated runtime structures for the GNU runtime.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88937 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoHandle case of missing '@end' in implementation context
Fariborz Jahanian [Mon, 16 Nov 2009 18:57:01 +0000 (18:57 +0000)]
Handle case of missing '@end' in implementation context
gracefully, on par with gcc, by: Issuing a warning,
doing final sematinc check of its definitions and generating
its meta-data.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88934 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoFix spelling for target triplet.
Mike Stump [Mon, 16 Nov 2009 18:06:39 +0000 (18:06 +0000)]
Fix spelling for target triplet.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88928 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoThe ssp and sspreq function attributes should only be applied to function definitions...
Anders Carlsson [Mon, 16 Nov 2009 16:56:03 +0000 (16:56 +0000)]
The ssp and sspreq function attributes should only be applied to function definitions, not declarations or calls.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88915 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoParameterize the constant-generating macros in stdint.h with new built-in
Ken Dyck [Mon, 16 Nov 2009 16:36:33 +0000 (16:36 +0000)]
Parameterize the constant-generating macros in stdint.h with new built-in
__INTn_C_SUFFIX__ macros that are defined for types with corresponding
constant suffixes (i.e. long and long long).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88914 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoPass a value for the isSigned parameter of CreateIntCast, rather than
Duncan Sands [Mon, 16 Nov 2009 13:11:21 +0000 (13:11 +0000)]
Pass a value for the isSigned parameter of CreateIntCast, rather than
passing the name (an exotic way of specifying that the result is signed!).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88909 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoImplement most of dynamic_cast. WIP.
Mike Stump [Mon, 16 Nov 2009 06:50:58 +0000 (06:50 +0000)]
Implement most of dynamic_cast.  WIP.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88901 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoTry and fix buildbot issue.
Mike Stump [Mon, 16 Nov 2009 06:49:10 +0000 (06:49 +0000)]
Try and fix buildbot issue.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88900 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoMake GetAddrOfConstantStringFromLiteral return a constant of the correct type.
Eli Friedman [Mon, 16 Nov 2009 05:55:46 +0000 (05:55 +0000)]
Make GetAddrOfConstantStringFromLiteral return a constant of the correct type.
This doesn't have any visible effects at the moment because normally the
implicit cast code forces the type to the expected type.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88896 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoSome minor cleanup for EmitCastLValue.
Eli Friedman [Mon, 16 Nov 2009 05:48:01 +0000 (05:48 +0000)]
Some minor cleanup for EmitCastLValue.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88894 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoSet the cast kind for a few more code paths.
Eli Friedman [Mon, 16 Nov 2009 05:44:20 +0000 (05:44 +0000)]
Set the cast kind for a few more code paths.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88893 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoFix a couple of cases where we weren't generating the right kind of call
Eli Friedman [Mon, 16 Nov 2009 05:31:29 +0000 (05:31 +0000)]
Fix a couple of cases where we weren't generating the right kind of call
for a call to a virtual function.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88891 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoImplement two-argument form of delete operator.
Eli Friedman [Mon, 16 Nov 2009 05:16:40 +0000 (05:16 +0000)]
Implement two-argument form of delete operator.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88890 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoFix test on Linux.
Eli Friedman [Mon, 16 Nov 2009 05:14:40 +0000 (05:14 +0000)]
Fix test on Linux.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88889 91177308-0d34-0410-b5e6-96231b3b80d8

14 years ago* Do the same thing to the basicstore as in r84163.
Zhongxing Xu [Mon, 16 Nov 2009 04:49:44 +0000 (04:49 +0000)]
* Do the same thing to the basicstore as in r84163.
* Add a load type to GRExprEngine::EvalLoad().
* When retrieve from 'theValue' of OSAtomic funcitions, use the type of the
  region instead of the argument expression as the load type.
* Then we can convert CastRetrievedSVal to a pure assertion. In the future
  we can let all Retrieve() methods simply return SVal.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88888 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAdd constant evaluation for comma operator with floating-point operand. Fixes
Eli Friedman [Mon, 16 Nov 2009 04:25:37 +0000 (04:25 +0000)]
Add constant evaluation for comma operator with floating-point operand.  Fixes
PR5449.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88885 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoRemove an unused parameter.
Zhongxing Xu [Mon, 16 Nov 2009 02:52:18 +0000 (02:52 +0000)]
Remove an unused parameter.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88882 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoFix a missing include from r88876.
Chandler Carruth [Sun, 15 Nov 2009 23:10:57 +0000 (23:10 +0000)]
Fix a missing include from r88876.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88879 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoWhen generating the deleting ctor, emit a call to delete.
Anders Carlsson [Sun, 15 Nov 2009 23:03:25 +0000 (23:03 +0000)]
When generating the deleting ctor, emit a call to delete.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88878 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoMake sure that virtual destructors have delete operators.
Anders Carlsson [Sun, 15 Nov 2009 22:49:34 +0000 (22:49 +0000)]
Make sure that virtual destructors have delete operators.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88877 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAdd DeclarationName::dump().
Anders Carlsson [Sun, 15 Nov 2009 22:30:43 +0000 (22:30 +0000)]
Add DeclarationName::dump().

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88876 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoPeer through refernces for typeid. WIP.
Mike Stump [Sun, 15 Nov 2009 20:30:39 +0000 (20:30 +0000)]
Peer through refernces for typeid.  WIP.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88871 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoDeallocation functions must also be static.
Anders Carlsson [Sun, 15 Nov 2009 19:08:46 +0000 (19:08 +0000)]
Deallocation functions must also be static.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88859 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoallocation functions are always static.
Anders Carlsson [Sun, 15 Nov 2009 18:59:32 +0000 (18:59 +0000)]
allocation functions are always static.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88858 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoFactor finding a deallocation function for a record type out into a separate function.
Anders Carlsson [Sun, 15 Nov 2009 18:45:20 +0000 (18:45 +0000)]
Factor finding a deallocation function for a record type out into a separate function.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88857 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoFix linux buildbots.
Mike Stump [Sun, 15 Nov 2009 17:57:00 +0000 (17:57 +0000)]
Fix linux buildbots.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88856 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoFinish off zero check for typeid(*p) so that it will do a __cxa_bad_typeid.
Mike Stump [Sun, 15 Nov 2009 16:52:53 +0000 (16:52 +0000)]
Finish off zero check for typeid(*p) so that it will do a __cxa_bad_typeid.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88852 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoIf we find a deallocation function in the class scope, but it is a placement function...
Anders Carlsson [Sun, 15 Nov 2009 16:43:15 +0000 (16:43 +0000)]
If we find a deallocation function in the class scope, but it is a placement function we should not look for a deallocation function in the global scope.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88851 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAdd MIPS support to Triple for Linux and the PSP. Credit to Bruno Cardoso Lopes.
Edward O'Callaghan [Sun, 15 Nov 2009 10:22:07 +0000 (10:22 +0000)]
Add MIPS support to Triple for Linux and the PSP. Credit to Bruno Cardoso Lopes.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88850 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoWhen performing a static downcast as part of a static_cast, make sure
Douglas Gregor [Sun, 15 Nov 2009 09:20:52 +0000 (09:20 +0000)]
When performing a static downcast as part of a static_cast, make sure
that we're dealing with canonical types like the documentation say
(yay, CanQualType). Alas, this is another instance where using
getQualifiers() on a non-canonical QualType got us in trouble.

Good news: with this fix, Clang can now parse all of its own headers!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88848 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoDon't gratuitously mark the default constructors of base or member initializers as...
Douglas Gregor [Sun, 15 Nov 2009 08:51:10 +0000 (08:51 +0000)]
Don't gratuitously mark the default constructors of base or member initializers as used

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88847 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoWhen adding the underlying declaration of a decl to a lookup-results
Douglas Gregor [Sun, 15 Nov 2009 08:11:13 +0000 (08:11 +0000)]
When adding the underlying declaration of a decl to a lookup-results
set, expand overloaded function declarations. Long-term, this should
actually be done by the name-lookup code rather than here, but this
part of the code (involving using declarations) is getting a makeover
now and the test-case is useful.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88846 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAdd two new C++ lit tests suites, for testing Clang .cpp files with
Daniel Dunbar [Sun, 15 Nov 2009 08:10:41 +0000 (08:10 +0000)]
Add two new C++ lit tests suites, for testing Clang .cpp files with
-fsyntax-only and with -c.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88845 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoImplement typeid for class types.
Mike Stump [Sun, 15 Nov 2009 08:09:41 +0000 (08:09 +0000)]
Implement typeid for class types.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88843 91177308-0d34-0410-b5e6-96231b3b80d8