The problems that llvmc solved have largely been subsumed with the
tasks that the clang driver can accomplish, but llvmc lacks flexibility
and depends too heavily on the EOL'd llvm-gcc.

llvm-svn: 140093

llvm-svn: 140092

llvm-svn: 140091

Add list initialization for complex numbers in C.  Essentially, this allows "_Complex float x = {1.0f, 2.0f};".  See changes to docs/LanguageExtensions.html for a longer description.

<rdar://problem/9397672>.

llvm-svn: 140090

llvm-svn: 140089

llvm-svn: 140088

llvm-svn: 140087

llvm-svn: 140086

llvm-svn: 140085

llvm-svn: 140084

extract the landing pad block. Otherwise, there will be a situation where the
invoke's unwind edge lands on a non-landing pad.

We also forbid the user from extracting the landing pad block by itself. Again,
this is not a valid transformation.

llvm-svn: 140083

llvm-svn: 140082

llvm-svn: 140081

llvm-svn: 140080

llvm-svn: 140079

llvm-svn: 140078

llvm-svn: 140077

resume. Note that some of these tests were basically dead.

llvm-svn: 140076

check for the landingpad instruction instead. This check looks at each of the
clauses in the landingpad instruction. If it's a catch clause, it compares the
name directly with the global. If it's a filter clause, it has to look through
each value in the filer to see if any have the prefix.

llvm-svn: 140075

llvm-svn: 140074

llvm-svn: 140073

Fix an infinite loop where a transform in InstCombiner::visitAnd claims a construct is changed when it is not.  (See included testcase.)

Patch by Xiaoyi Guo.

llvm-svn: 140072

through the watchpoint locations by index.

llvm-svn: 140071

llvm-svn: 140070

PR10955 and PR10948.

llvm-svn: 140069

llvm-svn: 140068

attribute to the @foo function.

llvm-svn: 140067

llvm-svn: 140066

llvm-svn: 140065

Patch by Arrowdodger.

llvm-svn: 140064

PreprocessingRecord's getPreprocessedEntitiesInRange.

Also remove all the stuff that were added in ASTUnit that are unnecessary now
that we do a binary search for preprocessed entities and deserialize only
what is necessary.

llvm-svn: 140063

return iterators for local, non-loaded, preprocessed entities.

llvm-svn: 140062

instead of getLocation() since we don't care about expanded macro arguments.

llvm-svn: 140061

check whether the requested location points inside the precompiled preamble,
in which case the returned source location will be a "loaded" one.

llvm-svn: 140060

source location of line:col of a specific FileID.

llvm-svn: 140059

which will do a binary search and return a pair of iterators
for preprocessed entities in the given source range.

Source ranges of preprocessed entities are stored twice currently in
the PCH/Module file but this will be fixed in a subsequent commit.

llvm-svn: 140058

It already works (and is useful with) macro locs as well.

llvm-svn: 140057

depend on internal knowledge of SourceLocation.

llvm-svn: 140056

llvm-svn: 140055

llvm-svn: 140054