Fix VCVT decoding (between floating-point and fixed-point, Floating-point).  Patch by Richard Barton.

llvm-svn: 152814

llvm-svn: 152812

Fixed a case where if you have a argument stirng that ends with a '\' character, it would infinite loop while consuming all of your memory.

Also fixed a case where non-quote terminated strings would inefficiently be handled.

llvm-svn: 152809

for @protocol expression into their own section.

llvm-svn: 152808

the external source to complete the Decl if it
hasn't been completed already.

This fixes a crash in LLDB.

llvm-svn: 152807

llvm-svn: 152806

[asan] update asan docs: mention CMake problem and to explain the status of MacOS 10.7 and 32-bit Linux

llvm-svn: 152805

code.
While here, reduce indentation.

llvm-svn: 152803

Made sure that the root XPC service validate the right before starting the service. The right is created and authenticated by clients (in this case, lldb) and transferred over for validiation.

llvm-svn: 152802

Patch thanks to Nikola Smiljanic

llvm-svn: 152801

llvm-svn: 152800

llvm-svn: 152799

Adding documentation for changes in coefficients of induction
variables.

llvm-svn: 152795

llvm-svn: 152794

llvm-svn: 152793

llvm-svn: 152792

llvm-svn: 152791

llvm-svn: 152790

The functions memccpy, strdup, strndup, strlcat, and strlcpy should also have
object size checking support. Of course, this is only good if the C library also
supports these functions.
<rdar://problem/10528974>

llvm-svn: 152789

Patch by Silviu Baranga!

llvm-svn: 152788

This needs a test, but it will take some time to figure
out the best way to get an input that will produce > 2^16 relocs.

Patch by Graydon Hoare!

llvm-svn: 152787

These APIs aren't thread safe, but they're pretending to be. Let's at
least make the getter as fast as they can be. The setters are a lost
cause unless the API can be fixed.

llvm-svn: 152786

Apple Radar: 11053417

llvm-svn: 152785

When optimizing certain BUILD_VECTOR nodes into other BUILD_VECTOR nodes, add the new node into the work list because there is a potential for further optimizations.

llvm-svn: 152784

out the DW_AT_name. Older gdbs unfortunately still use it to
disambiguate member functions in templated classes (gdb.cp/templates.exp).

rdar://11043421 (which is now deferred for a bit)

llvm-svn: 152782

llvm-svn: 152780

Transform:

        (fsub x, (fadd x, y)) -> (fneg y) and
        (fsub x, (fadd y, x)) -> (fneg y)

if 'unsafe math' is specified.
<rdar://problem/7540295>

llvm-svn: 152777

Err on the side of brevity and rename (while providing aliases for the original
name) -Wbool-conversions, -Wint-conversions, and -Wvector-conversions for
consistency with constant, literal, string, and sign conversion warnings. And
name the diagnostic groups explicitly while I'm here rather than rewriting the
string in the groups and sema td files.

Curiously, vector-conversion is not under -Wconversion. Perhaps it should be.

llvm-svn: 152776

breaking bootstrap. No test yet: it's quite hard to tickle the failure case.
The specific testcase for this wouldn't be useful for testing anything more
general than a reintroduction of this precise bug in any case.

llvm-svn: 152775

Original commit message:

Provide -Wnull-conversion separately from -Wconversion.

Like GCC, provide a NULL conversion to non-pointer conversion as a separate
flag, on by default. GCC's flag is "conversion-null" which we provide for
cross compatibility, but in the interests of consistency (with
-Wint-conversion, -Wbool-conversion, etc) the canonical Clang flag is called
-Wnull-conversion.

Patch by Lubos Lunak.
Review feedback by myself, Chandler Carruth, and Chad Rosier.

llvm-svn: 152774

llvm-svn: 152773

computing expr source...", it breaks bootstrap.

llvm-svn: 152772

Now when LLDB reports a variable, it has a
complete type.  Similarly, when it reports
members of a struct, it completes their types.
Also, when it creates the result variable for
an expression, it ensures that variable's type
is complete.

This ensures compliance with Clang's
expectations, preventing potential crashes.

llvm-svn: 152771

llvm-svn: 152770

changed since. No one was using it. It is yet another consumer of the
InlineCost interface that I'd like to change.

llvm-svn: 152769

llvm-svn: 152768

[asan] performance optimization: make sure the check for poisoned shadow inside inteceptors is inlined

llvm-svn: 152767

getDeclSpecContextFromDeclaratorContext.

llvm-svn: 152766

Abbreviated commit message:
Provide -Wnull-conversion separately from -Wconversion.

llvm-svn: 152765

essentially sorting the pair's arguments. I'd love to actually call sort
here, but I'm just not that crazy. ;]

llvm-svn: 152764