While here, add VK_ARM_TPOFF and VK_ARM_GOTTPOFF, too.

llvm-svn: 127780

llvm-svn: 127779

llvm-svn: 127778

not being consistent at all with other parts of the GCC implementation.

llvm-svn: 127777

walk the preprocessing record *before* walking the declarations, so
they we pretend that we actually respect the phases of translation.

We still walk the preprocessing record after the declarations when
performing token annotation or finding the cursor at a location, since
those routines depend on those semantics.

Fixes <rdar://problem/9137195>.

llvm-svn: 127776

llvm-svn: 127775

The register allocator needs to adjust its live interval unions when that happens.

llvm-svn: 127774

llvm-svn: 127773

The live range of a virtual register may change which invalidates the cached
interference information.

llvm-svn: 127772

llvm-svn: 127771

Add code to emulate STRH (Register) Arm instruction.

Remove inaccurate comments from EmulateInstruction::Context definition.

Fix contexts in a few arm instruction emulation routines.

llvm-svn: 127770

llvm-svn: 127769

llvm-svn: 127768

llvm-svn: 127767

rather than an int. Thankfully, this only causes LLVM to miss optimizations, not
generate incorrect code.

This just fixes the zext at the return. We still insert an i32 ZextAssert when
reading a function's arguments, but it is followed by a truncate and another i8
ZextAssert so it is not optimized.

llvm-svn: 127766

llvm-svn: 127765

llvm-svn: 127764

plus the test where it used to break.", which broke Clang self-host of a
Debug+Asserts compiler, on OS X.

llvm-svn: 127763

llvm-svn: 127761

llvm-svn: 127758

llvm-svn: 127757

llvm-svn: 127755

conforms to the ABI, but DAGCombine could in theory recognize the sequence of
zext asserts and truncates and generate incorrect code.

llvm-svn: 127754

the program name, if it includes it as proper prefix. This makes calling
clang with -ccc-host-triple x86_64-linux the same as calling it with the
name x86_64-linux-clang.

llvm-svn: 127753

dependent scope and produce an error (rather than crashing). Fixes PR8979.

llvm-svn: 127749

Having FileManager::getFile always open the file, brought much consternation and leaking of file descriptors.

Add 'openFile' bool to FileManager::getFile to specify whether we want to have the file opened or not, have it
false by default, and enable it only in HeaderSearch.cpp where the open+fstat optimization matters.

Fixes rdar://9139899.

llvm-svn: 127748

overload, so that we actually do the resolution for full expressions
and emit more consistent, useful diagnostics. Also fixes an IRGen
crasher, where Sema wouldn't diagnose a resolvable bound member
function template-id used in a full-expression (<rdar://problem/9108698>).

llvm-svn: 127747

llvm-svn: 127746

llvm-svn: 127744

llvm-svn: 127743

clients to observe the exact path through which an #included file was
located. This is very useful when trying to record and replay inclusion
operations without it beind influenced by the aggressive caching done
inside the FileManager to avoid redundant system calls and filesystem
operations.

The work to compute and return this is only done in the presence of
callbacks, so it should have no effect on normal compilation.

Patch by Manuel Klimek.

llvm-svn: 127742

can event.

llvm-svn: 127741

operands to a binary expression; it doesn't make sense in all
contexts. The right answer would be to see if the user forgot at ().

Fixes <rdar://problem/9136502>.

llvm-svn: 127740

pointer-to-function type. Fixes <rdar://problem/9065289>.

llvm-svn: 127739

ActOnFinishFunctionBody/ActOnBlockStmtExpr. This way, we ensure that
we diagnose undefined labels before the jump-scope checker gets run,
since the jump-scope checker requires (as its invariant) that all of
the GotoStmts be wired up correctly.

Fixes PR9495.

llvm-svn: 127738

forward-looking "goto" statement, make sure to insert it *after* the
last declaration in the identifier resolver's declaration chain that
is either outside of the function/block/method's scope or that is
declared in that function/block/method's specific scope. Previously,
we could end up inserting the label ahead of declarations in inner
scopes, confusing C++ name lookup.

Fixes PR9491/<rdar://problem/9140426> and <rdar://problem/9135994>.

Note that the crash-on-invalid PR9495 is *not* fixed. That's a
separate issue.

llvm-svn: 127737

llvm-svn: 127736

llvm-svn: 127735

llvm-svn: 127734

llvm-svn: 127733