llvm-svn: 68873

1) improve localizability by not passing english strings in.
2) improve location for arguments.
3) print the objc type being passed.

Before:
method-bad-param.m:15:1: error: Objective-C type cannot be passed by value
-(void) my_method:(foo) my_param
^

after:
method-bad-param.m:15:25: error: Objective-C interface type 'foo' cannot be passed by value
-(void) my_method:(foo) my_param
                        ^

llvm-svn: 68872

information in a little struct instead of individually.  While we're
at it, add per-argument loc info and attribute info.

llvm-svn: 68871

llvm-svn: 68870

down to the ActionBase class.  This eliminates dependencies of (e.g.)
DeclSpec.h on Action.h, meaning that action.h can now include these
headers and use their types directly in the actions interfaces.

This is a refactoring to support a future change, no functionality
change.

llvm-svn: 68869

thanks to Tobias Stadler for pointing this out.

llvm-svn: 68868

since it only parses one identifier out of the selector, not the 
whole thing.

llvm-svn: 68867

indent code properly

llvm-svn: 68866

llvm-svn: 68865

llvm-svn: 68864

from the assembler:

Error: unknown pseudo-op: `.debug_inlined'
llvm-svn: 68863

llvm-svn: 68860

llvm-svn: 68857

-lstdc++ are inputs too.

llvm-svn: 68854

llvm-svn: 68853

llvm-svn: 68852

llvm-svn: 68849

Keep track of inlined functions and their locations. This information is collected when nested llvm.dbg.func.start intrinsics are seen. (Right now, inliner removes nested llvm.dbg.func.start intrinisics during inlining.) 

Create debug_inlined dwarf section using these information. This info is used by gdb, at least on Darwin, to enable better experience debugging inlined functions. See DwarfWriter.cpp for more information on structure of debug_inlined section.

llvm-svn: 68847

so that we only need to perform the lookup and identifier resolution
once per identifier in the PCH file.

llvm-svn: 68846

ProgramPoints all the way through to GRCoreEngine.

NSString.m now fails with RegionStoreManager because of the void** cast.
Disabling use of region store for that test for now.

llvm-svn: 68845

the attribute set on them.

llvm-svn: 68844

don't configure the ARM target in.

llvm-svn: 68843

buffer generated for the current translation unit. If they are
different, complain and then ignore the PCH file. This effectively
checks for all compilation options that somehow would affect
preprocessor state (-D, -U, -include, the dreaded -imacros, etc.).

When we do accept the PCH file, throw away the contents of the
predefines buffer rather than parsing them, since all of the results
of that parsing are already stored in the PCH file. This eliminates
the ugliness with the redefinition of __builtin_va_list, among other
things.

llvm-svn: 68838

llvm-svn: 68837

llvm-svn: 68836

Remove asserts that weren't really useful, and that would fire in case the CleanupEntries vector needed to be reallocated.

llvm-svn: 68835

llvm-svn: 68834

llvm-svn: 68833

PCH.  This works now, except for limitations not being able to do things
with identifiers.  The basic example in the testcase works though.

llvm-svn: 68832

llvm-svn: 68831

into clang-cc.cpp.  This makes it so clang-cc constructs the *entire* predefines 
buffer, not just half of it.  A bonus of this is that we get to kill a copy
of DefineBuiltinMacro.

llvm-svn: 68830

llvm-svn: 68829

fixme's, e.g. for tokens with identifiers) but does not actually install
them.  Some details with the predefines buffer needs to be sorted out first.

llvm-svn: 68828

llvm-svn: 68827

llvm-svn: 68826

llvm-svn: 68825

llvm-svn: 68824

more, it gives us a tremendous amount of flexibility for extending the analyzer
to handle arbitrary program points.

llvm-svn: 68823

llvm-svn: 68822

llvm-svn: 68821