llvm-svn: 64068

llvm-svn: 64059

llvm-svn: 64053

Add support for emitting cleanup blocks. Make EmitCompoundStatement emit cleanup blocks if necessary

llvm-svn: 64051

Add a simple RAII object, to be used for pushing a cleanup entry and make the insertion point be the cleanup block.

llvm-svn: 64048

correctly.  This should lay the ground work to throw the big switch
and start code gening break and continue in the presense of vlas.

llvm-svn: 64046

llvm-svn: 64043

llvm-svn: 64032

llvm-svn: 64031

llvm-svn: 64021

llvm-svn: 64014

llvm-svn: 63845

llvm-svn: 63678

llvm-svn: 63644

Specify external linkage for such globals so that llvm optimizer do
not assume there values initialized as zero.

llvm-svn: 63636

llvm-svn: 63634

llvm-svn: 63578

 - Lift CGFunctionInfo creation above ReturnTypeUsesSret and
   EmitFunction{Epi,Pro}log.

llvm-svn: 63553

 - Lift CGFunctionInfo creation up to callers of EmitCall.

 - Move isVariadic bit out of CGFunctionInfo, take as argument to
   GetFunctionType instead.

No functionality change.

llvm-svn: 63550

case correctly.

llvm-svn: 63068

struct.

llvm-svn: 62585

llvm-svn: 62042

not merging protocol properties into the classes which
use those protocols. With this patch, all my exceutable
test pass again.

llvm-svn: 62030

crashes.

llvm-svn: 61992

Emit the size even if the declared type is a variably modified type. This lets us handle

void f(int n) {
  int (*a)[n];
  
  printf("size: %d\n", sizeof(*a));
}

llvm-svn: 61285

llvm-svn: 61284

ivars.

llvm-svn: 61043

Store the size of the EH stack inside each BreakContinue struct so we know when a break/continue won't cross a try block.

llvm-svn: 60998

llvm-svn: 60939

Work in preparation for VLAs. Make sure to restore the stack if necessary (Saving the stack isn't implemented right now :)

llvm-svn: 60925

the synthesis is in an implementation of s subclass of
a super class where the property has been declared.

llvm-svn: 60792

llvm-svn: 59886

Issuing diagnostics when assigning to read-only properties.
This is work in progress.

llvm-svn: 59874

to static function. Added comments.

llvm-svn: 59738

diagnostics on use of __weak attribute on fields,
Early support for read/write barriers for objc fields.

llvm-svn: 59682

value).
 - Use extra argument to EmitStoreThroughLValue to provide place to
   write update bit-field value if caller requires it.
 - This fixes several FIXMEs.

llvm-svn: 59615

Patch by Fariborz!

llvm-svn: 59377

 - Indicates that caller is done with the block and it can be dropped
   if it has no predecessors. Useful for callers who need to make
   landing pads but which may not be reached.

No functionality change.

llvm-svn: 59207

llvm-svn: 59127

 - Split out "simple" statements which can easily handle IR generation
   when there is no insert point. These are generally statements which
   start by emitting a new block or are only containers for other
   statements.

 - This fixes a regression in emitting dummy blocks, notably for case
   statements.

 - This also fixes spurious emission of a number of debug stoppoint
   intrinsic instructions.

Remove unneeded sw.body block, just clear the insertion point.

Lift out CodeGenFunction::EmitStopPoint which calls into the
CGDebugInfo class when generating debug info.

Normalize definitions of Emit{Break,Continue}Stmt and usage of
ErrorUnsupported.

llvm-svn: 59118