The NoProblemsDependencies.modularize test is failing on many buildbots.
I have also reverted the change in 189904 to disable that test for MSVC.

llvm-svn: 189957

annotations. (was r189892).

llvm-svn: 189956

Adds a VSPackage project that builds a VS extension to run clang-format over a selection / the line at the cursor.

llvm-svn: 189955

This reverts commit r189886.

I found a corner case where this optimization is not valid:

Say we have a "linkonce_odr unnamed_addr" in two translation units:
* In TU 1 this optimization kicks in and makes it hidden.
* In TU 2 it gets const merged with a constant that is *not* unnamed_addr,
  resulting in a non unnamed_addr constant with default visibility.
* The static linker rules for combining visibility them produce a hidden
  symbol, which is incorrect from the point of view of the non unnamed_addr
  constant.

The one place we can do this is when we know that the symbol is not used from
another TU in the same shared object, i.e., during LTO. I will move it there.

llvm-svn: 189954

llvm-svn: 189953

Move generic isPrint and columnWidth implementations to a separate header/source to allow using both generic and system-dependent versions on win32.

Summary:
This is needed so we can use generic columnWidthUTF8 in clang-format on
win32 simultaneously with a separate system-dependent implementations of
isPrint/columnWidth in TextDiagnostic.cpp to avoid attempts to print Unicode
characters using narrow-character interfaces (which is not supported on Windows,
and we'll have to figure out how to handle this).

Reviewers: jordan_rose

Reviewed By: jordan_rose

CC: llvm-commits, klimek

Differential Revision: http://llvm-reviews.chandlerc.com/D1559

llvm-svn: 189952

llvm-svn: 189951

llvm-svn: 189950

llvm-svn: 189949

  This assertion is triggered because an integer constant is created with wrong
  type.

llvm-svn: 189948

llvm-svn: 189947

Summary:
The main contents is in the ClangFormatStyleOptions.rst, which can be
updated from the Format.h by the dump_format_style.py script.

Reviewers: djasper, klimek

Reviewed By: klimek

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1597

llvm-svn: 189946

llvm-svn: 189945

llvm-svn: 189944

llvm-svn: 189943

llvm-svn: 189942

Summary: I added the display of the VarDecl contained in the statement.

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1596

llvm-svn: 189941

llvm-svn: 189940

MemoryBuffer.cpp: Don't peek the next page if file is multiple of *physical* pagesize(4k) but is not multiple of AllocationGranularity(64k), when a null terminator is required, on cygwin and win32.

For example, r189780's SparcISelLowering.cpp has the size 98304. It crashed clang to touch a null terminator on cygwin.

FIXME: It's not good to hardcode 4096 here. dwPageSize shows 4096.
llvm-svn: 189939

llvm-svn: 189938

llvm-svn: 189937

consistency of serialized form with the actual enum member names without
a prefix.

llvm-svn: 189936

This was regression from r134829. When linking we have to be conservative. If
one of the symbols has a significant address, then the result should have it
too.

llvm-svn: 189935

llvm-svn: 189934

llvm-svn: 189933

This patch makes sure we produce the right number of unwrapped lines,
a follow-up patch will make the whitespace formatting consistent.

Before:
 void f() {
   int i = {[operation setCompletionBlock : ^{ [self onOperationDone];
 }]
 }
 ;
 }

After:
 void f() {
   int i = {[operation setCompletionBlock : ^{
     [self onOperationDone];
   }] };
 }

llvm-svn: 189932

"(icmp op i8 A, B)" is equivalent to "(icmp op i8 (A & 0xff), B)" as a
degenerate case. Allowing this as a "masked" comparison when analysing "(icmp)
&/| (icmp)" allows us to combine them in more cases.

rdar://problem/7625728

llvm-svn: 189931

Even in cases which aren't universally optimisable like "(A & B) != 0 && (A &
C) != 0", the masks can make one of the comparisons completely redundant. In
this case, since we've gone to the effort of spotting masked comparisons we
should combine them.

rdar://problem/7625728

llvm-svn: 189930

llvm-svn: 189929

llvm-svn: 189928

llvm-svn: 189927

      sshr,ushr,ssra,usra,srshr,urshr,srsra,ursra,sri,shl,sli,sqshlu,sqshl,uqshl,shrn,sqrshr$
 and 4 convert instructions:
      scvtf,ucvtf,fcvtzs,fcvtzu

llvm-svn: 189926

      sshr,ushr,ssra,usra,srshr,urshr,srsra,ursra,sri,shl,sli,sqshlu,sqshl,uqshl,shrn,sqrshrun,sqshrn,uqshr,sqrshrn,uqrshrn,sshll,ushll
 and 4 convert instructions:
      scvtf,ucvtf,fcvtzs,fcvtzu

llvm-svn: 189925

Before:
 int c = [ &, &a, a]{
   [ =, c, &d]{
     return b++;
   }();
 }();

After:
 int c = [&, &a, a] {
   [=, c, &d] {
     return b++;
   }();
 }();

llvm-svn: 189924

llvm-svn: 189923

llvm-svn: 189922

comparison warning.

llvm-svn: 189921

gdb.

llvm-svn: 189920

llvm-svn: 189919

llvm-svn: 189918