See comment for details.  This fixes rdar://6772169

llvm-svn: 68890

copying into the right register, avoiding a copy.

llvm-svn: 68889

and make it return the assigned register.

llvm-svn: 68888

llvm-svn: 68887

hasImplicitDefOfPhysReg methods.  Use them to remove a 
look in X86 fast isel.

llvm-svn: 68886

code.  Patch by Benjamin Kramer!

llvm-svn: 68885

macro definitions.

llvm-svn: 68884

llvm-svn: 68883

macro deserialization.  We now correctly install II's in tokens, handle
function-like macros, etc.

llvm-svn: 68882

llvm-svn: 68881

@property int x;

associate the location of X with the property decl, not the location
of the @.  Also, pass this info along to the synthesized ParmVarDecls
so that redefinition and other diagnostics can use it.  This eliminates
a fixme.

llvm-svn: 68880

that it is plumbed through Sema.  On a file from growl, we used to emit:

t.mi:107059:1: warning: conflicting types for 'removePluginHandler:forPluginTypes:'
- (void) removePluginHandler:(id <GrowlPluginHandler>)handler forPluginTypes:(NSSet *)extensions {
^
t.mi:105280:1: note: previous definition is here
- (void) removePluginHandler:(id <NSObject>)handler forPluginTypes:(NSSet *)types;
^

now we produce:

t.mi:107059:55: warning: conflicting parameter types in implementation of 'removePluginHandler:forPluginTypes:': 'id<NSObject>' vs 'id<GrowlPluginHandler>'
- (void) removePluginHandler:(id <GrowlPluginHandler>)handler forPluginTypes:(NSSet *)extensions {
                                                      ^
t.mi:105280:45: note: previous definition is here
- (void) removePluginHandler:(id <NSObject>)handler forPluginTypes:(NSSet *)types;
                                            ^

We still don't have proper loc info for properties, hence the FIXME.

rdar://6782494

llvm-svn: 68879

llvm-svn: 68878

llvm-svn: 68877

to their arguments.

llvm-svn: 68876

a block without a prototype should still coerce a return in it to
use the declared return type.

llvm-svn: 68875

llvm-svn: 68874

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