llvm-svn: 72698

llvm-svn: 72697

llvm-svn: 72696

not runaable.

llvm-svn: 72695

llvm-svn: 72694

llvm-svn: 72691

K&R-style definition.

llvm-svn: 72690

definition variadic.  I'm not completely sure it's legal, but the 
standard can be interpreted as making it legal, and gcc seems to think 
it's legal, so I didn't add an extension warning.

llvm-svn: 72689

RewriteStoreUserOfWholeAlloca deal with tail padding because 
isSafeUseOfBitCastedAllocation expects them to.  Otherwise, we crash 
trying to erase the bitcast.

llvm-svn: 72688

llvm-svn: 72687

preprocessor.

llvm-svn: 72686

metadata references non-Constant values such as instructions.

llvm-svn: 72685

llvm-svn: 72684

properties at the moment:

1. It allows stuff like "__strong id x; __weak id x;".

2. For constructs like "__strong id x; id x;", subsequent references to 
x lose the objc_gc attribute.

3. This incorrectly allows merges involving the address_space attribute.

4. Constructs like "id x; /* some code using x */ __weak id x;" don't 
apply the objc_gc attribute consistently to all uses of x.

The first three can probably be fixed relatively easily; the fourth 
would be extremely difficult to fix.

llvm-svn: 72683

llvm-svn: 72682

llvm-svn: 72681

After spending 15 minutes trying to figure out why this was crashing, I realized it was a bug in the test case :)

llvm-svn: 72680

llvm-svn: 72679

llvm-svn: 72678

llvm-svn: 72677

llvm-svn: 72676

llvm-svn: 72675

llvm-svn: 72674

Make sure to copy back arguments that can be changed by FindAllocationOverload. This fixes placement new. (Sebastian, please review).

llvm-svn: 72673

llvm-svn: 72672

Don't try to call getFileCharacteristic if the function declaration has an invalid source location (as is the case for the global allocation functions.

llvm-svn: 72671

Fix an off by one error when trying to perform copy initialization of operator new and operator delete arguments. Sebastian, please review.

llvm-svn: 72670

an error to being a warning that defaults to error.  If you want this to
be a warning, you have to explicitly pass -Winvalid-noreturn to clang to
map it back to a warning.

llvm-svn: 72669

llvm-svn: 72668

llvm-svn: 72667

llvm-svn: 72666

llvm-svn: 72664

string.

llvm-svn: 72663

we have the basics of declaring and storing class template partial
specializations, matching class template partial specializations at
instantiation time via (limited) template argument deduction, and
using the class template partial specialization's pattern for
instantiation. 

This patch is enough to make a simple is_pointer type trait work, but
not much else.

llvm-svn: 72662

a single predecessor.

Patch by Jakub Staszak.

llvm-svn: 72661

llvm-svn: 72660

llvm-svn: 72659

it is used both when a result is illegal and when an
operand is illegal.

llvm-svn: 72658

workaround for machine code emitter changes as was used
in llvm-gcc.

llvm-svn: 72657

llvm-svn: 72656