I don't have a reduced testcase yet.

llvm-svn: 190094

llvm-svn: 190093

llvm-svn: 190092

llvm-svn: 190091

llvm-svn: 190090

allow escaped octal character sequences.

The patch was discussed in Phabricator. See:
http://llvm-reviews.chandlerc.com/D1289

llvm-svn: 190089

llvm-svn: 190085

llvm-svn: 190084

Include file cleanup.  SymbolContext doesn’t need ClangASTType.h, Block.h did, and was getting it under the table from SymbolContext.h.

llvm-svn: 190083

DIBuilder now uses an identifier to reference DIType in base type field of
ptr_to_member (in r190081).

llvm-svn: 190082

ptr_to_member.

We introduce a new class DITypeRef that represents a reference to a DIType.
It wraps around a Value*, which can be either an identifier in MDString
or an actual MDNode. The class has a helper function "resolve" that
finds the actual MDNode for a given DITypeRef.

We specialize getFieldAs to return a field that is a reference to a
DIType. To correctly access the base type field of ptr_to_member,
getClassType now calls getFieldAs<DITypeRef> to return a DITypeRef.

Also add a typedef for DITypeIdentifierMap and a helper
generateDITypeIdentifierMap in DebugInfo.h. In DwarfDebug.cpp, we keep
a DITypeIdentifierMap and call generateDITypeIdentifierMap to actually
populate the map.

Verifier is updated accordingly.

llvm-svn: 190081

llvm-svn: 190080

llvm-svn: 190079

GlobalAdderss nodes that appeared in more than one basic block were
being counted twice.

llvm-svn: 190078

llvm-svn: 190077

This pass was segfaulting when it ran into a non-intrinsic function
call.  Function calls are not supported, so now instead of segfaulting,
we will get an assertion failure with a nice error message.

I'm not sure how to test this using lit.

llvm-svn: 190076

llvm-svn: 190075

we're proposing it for DWARF5.

No functional change intended.

llvm-svn: 190074

Summary: Closure classes for C++ lambdas are always compiler-generated.  This one-line change calls setImplicit(true) on them at creation time, such that a default RecursiveASTVisitor (or any for which shouldVisitImplicitCode returns false) will skip them.

Reviewers: rsmith, dblaikie

Reviewed By: dblaikie

CC: klimek, revane, cfe-commits, jordan_rose

Differential Revision: http://llvm-reviews.chandlerc.com/D1593

llvm-svn: 190073

code to work for bit 32bit and 64bit APIs.
// rdar://14913632

llvm-svn: 190072

We already use .obj as extension when the user provides a stem file
name (via /Fo), but were failing in the most basic case when the file
name is based on the input file.

llvm-svn: 190071

llvm-svn: 190070

OptionValueProperties::DeepCopy (): return empty value to avoid compilation error on MSVC (even if assert).

llvm-svn: 190069

llvm-svn: 190068

llvm-svn: 190067

llvm-svn: 190066

llvm-svn: 190065

llvm-svn: 190064

llvm-svn: 190063

llvm-svn: 190062

builds.

llvm-svn: 190061

llvm-svn: 190060

Reviewed-By: Aaron Watry <awatry@gmail.com>
llvm-svn: 190059

Reviewed-by: Aaron Watry <awatry@gmail.com>
llvm-svn: 190058

llvm-svn: 190057

llvm-svn: 190056

This removes the custom ISD Node: MEMBARRIER and replaces it
with an intrinsic.

llvm-svn: 190055

Before:
 enum X : int { A, B, C };

After:
 enum X : int {
   A,
   B,
   C
 };

llvm-svn: 190054

These were pretty straightforward instructions, with some assembly support
required for HLT.

The ARM assembler is keen to split the instruction mnemonic into a
(non-existent) 'H' instruction with the LT condition code. An exception for
HLT is needed.

HLT follows the same rules as BKPT when in IT blocks, so the special BKPT
hadling code has been adapted to handle HLT also.

Regression tests added including diagnostic tests for out of range immediates
and illegal condition codes, as well as negative tests for pre-ARMv8.

llvm-svn: 190053

Summary:
Count column width instead of the number of code points. This also
includes correct handling of tabs inside string literals and comments (with an
exception of multiline string literals/comments, where tabs are present before
the first escaped newline).

Reviewers: djasper, klimek

Reviewed By: klimek

CC: cfe-commits, klimek

Differential Revision: http://llvm-reviews.chandlerc.com/D1601

llvm-svn: 190052