I intend to extend the test with more offset folding checks

llvm-svn: 179620

llvm-svn: 179619

Add CapturedDecl to be the DeclContext for CapturedStmt, and perform semantic
analysis. Currently captures all variables by reference.

TODO: templates

Author: Ben Langmuir <ben.langmuir@intel.com>

Differential Revision: http://llvm-reviews.chandlerc.com/D433

llvm-svn: 179618

Suggested by Nick Kledzik in reference to r179590.

llvm-svn: 179617

This broke e.g. compiling a crash report from a glibc system on Darwin. Sadly,
the implementation had to game the lexer a lot as we're not using a real
preprocessor here. It also doesn't handle special cases like arbitrary macros in
__has_include, but since this macro isn't common outside of clang's headers we
can get away with that.

Fixes PR14422.

Differential Revision: http://llvm-reviews.chandlerc.com/D594

llvm-svn: 179616

CapturedStmt can be used to implement generic function outlining as described in
http://lists.cs.uiuc.edu/pipermail/cfe-dev/2013-January/027540.html.

CapturedStmt is not exposed to the C api.

Serialization and template support are pending.

Author: Wei Pan <wei.pan@intel.com>

Differential Revision: http://llvm-reviews.chandlerc.com/D370

llvm-svn: 179615

This patch implements parsing ‘#pragma clang __debug’ as a first step for
implementing captured statements. Captured statements are a mechanism for
doing outlining in the AST.
see http://lists.cs.uiuc.edu/pipermail/cfe-dev/2013-January/027540.html.

Currently returns StmtEmpty

Author: Andy Zhang <andy.zhang@intel.com>

Differential Revision: http://llvm-reviews.chandlerc.com/D369

llvm-svn: 179614

Special handling for file descriptor connections that are tty files.

llvm-svn: 179613

 - There is no reason to have a modules specific flag for disabling
   autolinking. Instead, convert the existing flag into -fno-autolink (which
   should cover other autolinking code generation paths like #pragmas if and
   when we support them).

llvm-svn: 179612

llvm-svn: 179611

llvm-svn: 179610

Added extra space to end of EXTRA_FLAGS in buildit.  This fixes http://llvm.org/bugs/show_bug.cgi?id=15761

llvm-svn: 179609

addressof misbehaving for type with an implicit conversion operator to char&.  This fixes http://llvm.org/bugs/show_bug.cgi?id=15754

llvm-svn: 179608

llvm-svn: 179607

llvm-svn: 179606

Show an error message when we have a corrupt mach-o file where the LC_SEGMENT or LC_SEGMENT_64 load command have file offsets or file offsets + sizes that extend beyond the end of the file.

llvm-svn: 179605

declarations explicitly in the test.

llvm-svn: 179604

llvm-svn: 179603

CodeGenCXX/vtable-debug-info.cpp
Driver/objc++-cpp-output.mm
Driver/objc-cpp-output.m

llvm-svn: 179602

llvm-svn: 179601

llvm-svn: 179600

for caching couple of global symbols used
for generation of CF/NS string meta-data
so they are not released prematuely in certain
corner cases. // rdar:// 13598026.
Reviewed by John M.

llvm-svn: 179599

Patch by Halfdan Ingvarsson!

llvm-svn: 179598

Wrap macro invocations in braces to supress 'suggest braces around empty body in an ‘if’ statement' warning.

llvm-svn: 179597

The SPARC v8 and SPARC v8 architectures are very similar, so use a base
class to share most information between them.

Include operating systems with known SPARC v9 ports.

Also fix two issues with the SPARC v8 data layout string: SPARC v8 is a
big endian target with a 64-bit aligned stack.

llvm-svn: 179596

Reviewers: kcc, glider, samsonov

Reviewed By: glider

CC: llvm-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D676

llvm-svn: 179595

llvm-svn: 179594

llvm-svn: 179593

llvm-svn: 179592

llvm-svn: 179591

Moved llvm_unreachable out of switch blocks to avoid the "control reaches end of non-void function" warning.

llvm-svn: 179590

llvm-objdump: Don't print contents of BSS sections: it makes no sense and crashes llvm-objdump on relocated objects with large bss

llvm-svn: 179589

LLVMGetThreadLocalMode - exposes GlobalVariable::getThreadLocalMode
LLVMSetThreadLocalMode - exposes GlobalVariable::setThreadLocalMode
LLVMIsExternallyInitialized - exposes GlobalVariable::isExternallyInitialized
LLVMSetExternallyInitialized - exposes GlobalVariable::setExternallyInitialized
LLVMThreadLocalMode - maps to GlobalVariable::ThreadLocalMode

Patch by Moritz Maxeiner!

llvm-svn: 179588

If a switch instruction has a case for every possible value of its type,
with the same successor, SimplifyCFG would replace it with an icmp ult,
but the computation of the bound overflows in that case, which inverts
the test.

Patch by Jed Davis!

llvm-svn: 179587

Regions that have multiple entry edges are very common. A simple if condition
yields e.g. such a region:

  if
 /   \
then  else
 \   /
for_region

This for_region contains two entry edges 'then' -> 'for_region' and 'else' -> 'for_region'.

Previously we scheduled the RegionSimplify pass to translate such regions into
simple regions. With this patch, we now support them natively when the region is
in -loop-simplify form, which means the entry block should not be a loop header.

Contributed by:  Star Tan <tanmx_star@yeah.net>

llvm-svn: 179586

references thereto.

Patch by Tong Shen!

llvm-svn: 179585

DynamicLoaderMacOSXDYLD::ReadAllImageInfosStructure for
version 13 of that structure.

llvm-svn: 179584

a UUID for the shared cache libraries that can be used to confirm
that one process' shared cache is the same as another, or that a
process' in-memory shared cache is a match for a given on-disk
dyld_shared_cache binary file.  Use these UUIDs to catch some
uncommon problems when the shared caches are being changed for debug
purposes.
<rdar://problem/13524467>

llvm-svn: 179583

llvm-svn: 179582

This fixes pr15753. This is another case of the fuzzy definition of the
"as written" storage class of an instantiation.

llvm-svn: 179581