llvm-svn: 75874

llvm-svn: 75873

 - Added a sed script to do this in the comments.

llvm-svn: 75872

 - This isn't needed anymore, we require clients to call the appropriate
   initialization routines using TargetSelect.h.

llvm-svn: 75871

This is fallout from the recent ObjCObjectPointerType rework. I'll work on fixing this tomorrow.

llvm-svn: 75870

llvm-svn: 75869

llvm-svn: 75867

llvm-svn: 75866

llvm-svn: 75865

(although we don't get a very good error message).

llvm-svn: 75864

llvm-svn: 75863

llvm-svn: 75862

llvm-svn: 75861

This extra check is not trigged when runnning "make check" on top-of-tree.

Change error message to better match llvm_unreachable() grammar.

Don't call llvm_unreachable() when writing error messages to a file, but keep going.

llvm-svn: 75860

 - No functionality change.

llvm-svn: 75859

llvm-svn: 75858

immediately on every output error. Instead, add a flag to
raw_ostream, and set the flag whenever an error is detected.

The flag can be queried and cleared from the public API. This
gives applications more flexibility to handling errors in
application-specific ways.

If the flag is not cleared when the raw_ostream is destructed,
llvm_report_error is called from the destructor. This ensures
that errors are not implicitly silenced, and provides
convenient default behavior for tools like llc and opt.
Clients wishing to avoid llvm_report_error calls from
raw_ostream should check for errors and clear the error flag.

llvm-svn: 75857

Objective-C pointers to using ObjCObjectPointerType.

Now the checking for 'attribute ((nonnull))' in Sema doesn't emit an error when
trying to apply that attribute to a parameter that is an Objective-C pointer
(this is a regression).

To prevent this regression from occuring in the future, the 'nonnull.c' test was
moved to test/SemaObjC and renamed 'nonnull.m'. I also enhanced the tests to
show that function calls involved a NULL Objective-C pointer constant does not
trigger a warning. This is consistent with GCC, but should likely be fixed.

llvm-svn: 75856

a test failure, until figuring out what caused the failure.

llvm-svn: 75855

 - Switch to standard addAssemblyEmitter logic.

llvm-svn: 75854

Add an LLVMContext to Type, hardwired to the global context until Type uniquing is moved on the contexts themselves.

llvm-svn: 75853

using it.

llvm-svn: 75852

llvm-svn: 75851

base/members.

llvm-svn: 75849

 - No intended functionality change.

llvm-svn: 75848

Reserved registers are not candidates for scavenging, and they were removed
from the candidate list like this:

CreateRegClassMask(RC, Candidates);
Candidates ^= ReservedRegs;

However, when there are reserved registers outside RC, this causes invalid
bits to be set in Candidates.

llvm-svn: 75847

To simplify the upcoming context-on-type change, switch all command line tools to using the default global context for now.

This will let us to hardwire stuff to the global context in the short term while the API is sorted out.

llvm-svn: 75846

operands; it's possible to end up with a constant-foldable operand to 
most instructions, even those which can't trap.

llvm-svn: 75845

Fix <rdar://problem/7062158> by having BasicStoreManager model values for 'static' global variables.

llvm-svn: 75844

 - No intended functionality change.

llvm-svn: 75843

stuff.  Patch by Zoltan Varga!

llvm-svn: 75842

llvm-svn: 75841

llvm-svn: 75840

more like other targets.

llvm-svn: 75839

llvm-svn: 75838

the list of files in the CMakeLists.txt files.

It works by scanning (starting from the working directory from which it is run)
all subdirectories containing CMakeLists.txt files. It then updates the list of
C and C++ files in the 'add_llvm_library' and 'add_clang_library' lists. Sources
file lists are emitted in lexical order.

llvm-svn: 75833

llvm-svn: 75832

llvm-svn: 75831

llvm-svn: 75830

llvm-svn: 75829