llvm-svn: 107767

llvm-svn: 107766

Declare LLDBVersionNumber extern "C" to make sure clang++ mangles it properly. Patch from Jean-Daniel Dupas!

llvm-svn: 107765

llvm-svn: 107764

Fix build for newer versions of GCC that don't include cstring implicitly. Based on a patch by Pawel Wodnicki!

llvm-svn: 107763

Add memcmp() and bcmp() to CStringChecker. These check for valid access to the buffer arguments and have a special-case for when the buffer arguments are known to be the same address, or when the size is zero.

llvm-svn: 107761

llvm-svn: 107760

Cleanup on CStringChecker and its associated tests. Also check for null arguments...which are allowed if the access length is 0!

llvm-svn: 107759

builds to "Release".  The default build is unchanged (optimization on,
assertions on), however it is now called Release+Asserts.  The intent
is that future LLVM releases released via llvm.org will be Release builds
in the new sense, i.e. will have assertions disabled (currently they have
assertions enabled, for a more than 20% slowdown).  This will bring them
in line with MacOS releases, which ship with assertions disabled.  It also
means that "Release" now means the same things in make and cmake builds:
cmake already disables assertions for "Release" builds AFAICS.

llvm-svn: 107758

rethrow.  Fixes rdar://problem/7696603

llvm-svn: 107757

people seem to write when they want a deterministic trap.
Suggest instead that they use a volatile pointer or 
__builtin_trap.

llvm-svn: 107756

Fixes rdar://problem/8154689

llvm-svn: 107755

VisitTypeLoc twice for qualified types, once for the qualified form
and once for the unqualified (though they looked the same by the time
we got to visittypeloc).  Now only visit once, which matches previous
behavior.

Reviewed by nlewycky

llvm-svn: 107754

llvm-svn: 107753

llvm-svn: 107752

Move the "source", "alias", and "unalias" commands to "commands *".
Move "source-file" to "source list".
Added a "source info" command but it isn't implemented yet.

llvm-svn: 107751

llvm-svn: 107750

Now that almost all SSE4.1 AVX instructions are added, move code around to more appropriate sections. No functionality changes

llvm-svn: 107749

Change explicit handling of impossible condition to call llvm_unreachable in IdempotentOperationChecker::PreVisitBinaryOperator.

llvm-svn: 107748

llvm-svn: 107747

llvm-svn: 107746

making the other switch case unreachable, or sinking the 'continue' into it
doesn't silence this.

llvm-svn: 107745

Buildbot breakage.

llvm-svn: 107744

llvm-svn: 107743

they've been tested to work.

llvm-svn: 107742

consider them for warnings.

llvm-svn: 107741

llvm-svn: 107740

emit metadata associating allocas and global values with a Decl*.  This feature
is controlled by an option that (intentionally) cannot be enabled on the command
line.

To use this feature, simply set
  CodeGenOptions.EmitDeclMetadata = true;
and then interpret the completely underspecified metadata. :)

llvm-svn: 107739

Fix casts in RegionStore to not always assume that bindings are only to SubRegions.  Fixes assertion failure
reported in PR 7572.

llvm-svn: 107738

of the same type.  I think this was just an oversight before.

Reviewed by chandlerc.  Submitted as an "obvious" fix.

llvm-svn: 107737

instead of the last history item to provide a command for the "empty" command.
Use this in the source-file command to make <RETURN> continue the listing rather
than relist the first listing...

llvm-svn: 107736

llvm-svn: 107735

than assuming a target will custom lower them. Targets which do so should
exlicitly mark them as having custom lowerings. PR7454.

llvm-svn: 107734

Enable a test clause since rdar://problem/8163668 is fixed by http://llvm.org/viewvc/llvm-project?rev=107729&view=rev.

llvm-svn: 107733

llvm-svn: 107732

llvm-svn: 107731

allocated to consecutive registers.

llvm-svn: 107730

line table entries that were termination entries (ones that define the bounds
of the previous entry) could be found when looking up line table entries.
We now properly skip these termination entries and check the next entry to
try for a match.

llvm-svn: 107729

llvm-svn: 107728

print the (%rip) only if the 'a' modifier is present.
PR 7528.

llvm-svn: 107727