when struct variables with GC'able members are copied into.
Will provide a test case later.

llvm-svn: 74984

Also, enable them in sema so that they are tested, and now that the x86 backend
has stablized.

llvm-svn: 74983

not Context.DependentTy. I'll let Anders check in the test case for this one...

llvm-svn: 74975

llvm-svn: 74971

llvm-svn: 74966

implement C++ [temp.deduct.call]p3b3, which allows a template-id
parameter to match a derived class of the argument, while deducing
template arguments.

llvm-svn: 74965

llvm-svn: 74951

llvm-svn: 74943

llvm-svn: 74937

llvm-svn: 74935

Convert the CharInfo table to be statically initialized, instead of dynamically initialized.  Patch by Ryan Flynn!

llvm-svn: 74919

declaration for a builtin.

llvm-svn: 74917

FILE type, rather than using name lookup to find FILE within the
translation unit. Within precompiled headers, FILE is treated as yet
another "special type" (like __builtin_va_list).

This change should provide a performance improvement (not verified),
since the lookup into the translation unit declaration 
forces the (otherwise unneeded) construction of a large hash table.
More importantly, with precompiled headers, the construction
of that table requires deserializing most of the top-level
declarations from the precompiled header, which are then unused.

Fixes PR 4509.

llvm-svn: 74911

- Fariborz

llvm-svn: 74909

llvm-svn: 74896

llvm-svn: 74894

llvm-svn: 74893

llvm-svn: 74890

and by having their Visit* methods return the ASTLocation directly.

llvm-svn: 74887

with a particular system root directory and can be used with a different
system root directory when the headers it depends on have been installed.
Relocatable precompiled headers rewrite the file names of the headers used
when generating the PCH file into the corresponding file names of the 
headers available when using the PCH file.

Addresses <rdar://problem/7001604>.

llvm-svn: 74885

llvm-svn: 74884

llvm-svn: 74877

region type. This better shows the logic of the method and allows the compiler
to check if we didn't handle a specific region kind.

llvm-svn: 74876

llvm-svn: 74875

llvm-svn: 74874

llvm-svn: 74872

llvm-svn: 74870

- Refactor logic that creates ElementRegions into a help method 'MakeElementRegion'.
- Fix crash due to not handling StringRegions.  Casts of StringRegions now
  result in a new ElementRegion layered on the original StringRegion.

llvm-svn: 74867

Make 'BasicStoreManager' + 'NewCastRegion' testable from the command line using '-analyzer-store=basic-new-cast'.

llvm-svn: 74865

llvm-svn: 74864

llvm-svn: 74863

-Change hasStmt() to isStmt()
-Add isDecl()
-Add getSourceRange()

llvm-svn: 74862

llvm-svn: 74861

Also, cut down its comments; more comments will be added to ASTLocation.

llvm-svn: 74860

llvm-svn: 74859

ASTLocation is a much better name for its intended purpose which to represent a "point" into the AST.

llvm-svn: 74858

- Have test for 'CodeTextRegion' dominate other region tests.
- Use 'getAsRecordType' instead of isa<RecordType>

llvm-svn: 74853

llvm-svn: 74852

(its superclass). This will allow us to experiment with using the new CastRegion
with BasicStoreManager, and gradually phase out the old implementation.

llvm-svn: 74851

Fix a problem with false diagnostics when comparing distinct NULL pointer types, from David Majnemer

llvm-svn: 74850