backtrace locations.

Testcase forthcoming, but I wanted to get some testing here.

Should fix:

PR12323
PR12314
rdar://11091100

llvm-svn: 153471

argument warning.
Part of rdar://11120518

llvm-svn: 153470

argument warning.
Part of rdar://11120518

llvm-svn: 153469

153465 was incorrect. In this code we wanted to check that the pointer operand is of pointer type (and not vector type).

llvm-svn: 153468

Patched LLVM to handle generic i386 relocations.
This avoids some sudden termination problems on
i386 where the JIT would exit() out reporting
"Invalid CPU type!"

llvm-svn: 153467

relocations.  The algorithm is the same as
that for x86_64.  Scattered relocations, a
feature present in i386 but not on x86_64,
are not yet supported.

llvm-svn: 153466

llvm-svn: 153465

between unscoped enumerations and class template member specializations,
whose behavior is currently under discussion in CWG (and for which there
is a preference to not implement the currently-standardized wording).

llvm-svn: 153464

Fixes PR11950.

llvm-svn: 153463

llvm-svn: 153462

unscoped enumeration members: an enumerator name which is visible in the
out-of-class definition of a member of a templated class might not actually
exist in the instantiation of that class, if the enumeration is also lexically
defined outside the class definition and is explicitly specialized.

Depending on the result of a CWG discussion, we may have a different resolution
for a class of problems in this area, but this fixes the immediate issue of a
crash-on-invalid / accepts-invalid (depending on +Asserts). Thanks to Johannes
Schaub for digging into the standard wording to find how this case is currently
specified to behave.

llvm-svn: 153461

llvm-svn: 153460

llvm-svn: 153459

llvm-svn: 153458

llvm-svn: 153457

llvm-svn: 153456

llvm-svn: 153455

llvm-svn: 153454

llvm-svn: 153453

Original commit message:
Use the new range metadata in computeMaskedBits and add a new optimization to
instruction simplify that lets us remove an and when loading a boolean value.

llvm-svn: 153452

Thanks Andrey.

llvm-svn: 153451

llvm-svn: 153450

 

llvm-svn: 153449

[tsan] treat vtable pointer updates in a special way (requires tbaa); fix a bug (forgot to return true after instrumenting); make sure the tsan tests are run

llvm-svn: 153448

llvm-svn: 153447

This makes sense because chunk's ctor is also out of line and simplifies considerably
when inlined with a constant parameter. Shrinks clang on i386-linux-Release+Asserts by 65k.

llvm-svn: 153446

typo correction to introduce a nested-name-specifier; we aren't
prepared to handle it here. Fixes PR12297 / <rdar://problem/11075219>.

llvm-svn: 153445

llvm-svn: 153444

symbols. // rdar://11103982

llvm-svn: 153443

InjectedClassNameType; otherwise, it won't be properly wired to the
original (canonical) declaration when it is deserialized. Fixes
<rdar://problem/11112464>.

llvm-svn: 153442

Due to lack of move semantics we would create a temporary std::string from the
string literal, copy it into the vector and discard the temporary. This leads
to massive code bloat, optimizing it saves 50k on i386-linux-Release+Asserts.

While there add a two-element overload for push_back, simplifying code a bit.

llvm-svn: 153441

llvm-svn: 153440

llvm-svn: 153439

llvm-svn: 153438

std::list is expensive, but so is std::sorting a SmallVector of SmallVectors of
heavyweight PartialDiagnostics.

Saves ~30k in a i386-linux-Release+Asserts clang build.

llvm-svn: 153437

llvm-svn: 153436

Patch by Sylvestre Ledru!

llvm-svn: 153435

llvm-svn: 153433

llvm-svn: 153432

It's not available on Android. We only use this header to find out if _DYNAMIC
is present; declaring it "extern void*" does the trick.

llvm-svn: 153431