llvm-svn: 120131

llvm-svn: 120130

llvm-svn: 120129

llvm-svn: 120118

Fix a (probably very old) regression where we weren't using the typedef name for anonymous tag types.

llvm-svn: 120113

llvm-svn: 120112

llvm-svn: 120110

llvm-svn: 120109

llvm-svn: 120108

Make CodeGenTypes::getCGRecordLayout compute the layout lazily if it doesn't exist. This matches ASTContext::getASTRecordLayout and is less confusing.

llvm-svn: 120107

llvm-svn: 120106

to be consistent with the type of 'this' expr in the method.
此行及以下内容将会被忽略--

M    test/Analysis/method-call.cpp
M    include/clang/Checker/PathSensitive/GRExprEngine.h
M    lib/Checker/GRCXXExprEngine.cpp

llvm-svn: 120094

This is required for supporting const reference to temporary objects.

llvm-svn: 120093

names.

llvm-svn: 120091

llvm-svn: 120089

of the ASTs.  Only available in assertions builds.  No stability guarantee.

This is intended solely as a debugging tool.  I'm not sure if the goals
are sufficiently aligned with the XML printer to allow a common
implementation.

Currently just falls back on the StmtDumper to display statements,
which means it doesn't produce valid XML in those cases.

llvm-svn: 120088

to remake the stackframe everytime in GRExprEngine::ProcessCallEnter().

llvm-svn: 120087

llvm-svn: 120086

llvm-svn: 120084

Refactor AddStmtChoice to make it easier to use; also add comments on how the class works.  Reviewed by kremenek.

llvm-svn: 120080

- FileEntry::operator= is needed on Win32.
- There was an error in the S_ISDIR() macro.

llvm-svn: 120079

llvm-svn: 120073

ImmutableSet/ImmtuableMap/ImmutableList APIs.

Along the way, clean up some method names in
the static analyzer so that they are more
descriptive and/or start with lowercase letters.

llvm-svn: 120071

followed by an open for every source file we open, probe the file system with
'open' and then do an fstat when it succeeds.  open+fstat is faster than
stat+open because the kernel only has to perform the string->inode mapping
once.  Presumably it gets faster the deeper in your filesystem a lookup
happens.

For -Eonly on cocoa.h, this reduces system time from 0.042s to 0.039s on
my machine, a 7.7% speedup.

llvm-svn: 120066

Not sure what I was thinking before.

Fixes PR8668.

llvm-svn: 120063

leak a filedescriptor if a client ever starts returning one.

llvm-svn: 120062

llvm-svn: 120061

pointer that is passed down through the APIs, and make
FileSystemStatCache::get be the one that filters out
directory lookups that hit files.  This also paves the
way to have stat queries be able to return opened files.

llvm-svn: 120060

which simplifies clients and is important for future directions.
Add a FD member to FileEntry which isn't used but will be shortly.

llvm-svn: 120056

 - Default argument expressions pick up the value kind of the incoming
   expression, not the value kind of the parameter it initializes.
 - When building a template argument for substitution, A::x is an rvalue
   if x is an instance method.
 - Anonymous struct/union paths pick up value kind the same way that
   normal member accesses do;  extract out a common code path for this.

Enable the value-kind assertion, now that it passes self-host.

llvm-svn: 120055

llvm-svn: 120053

llvm-svn: 120048

llvm-svn: 120039

llvm-svn: 120038

method in FileSystemStatCache.

llvm-svn: 120037

MemoryBuffer::getFile, causing us to pick up a fstat for
every file.  Restore the optimization.

llvm-svn: 120032

the result code of the stat to/from the PCH file since it is always 0.

llvm-svn: 120031

its own header and giving it some more structure.  No 
functionality change.

llvm-svn: 120030

two copies, since they are fundamentally different
operations and the StringRef one should go away
(it shouldn't be part of FileManager at least).

Remove some dead arguments.

llvm-svn: 120013

client should just pass in absolute paths.

llvm-svn: 120012