Warn on non-modular includes in various contexts.

-Wnon-modular-include
 -Wnon-modular-include-in-module
  -Wnon-modular-include-in-framework-module

Where each group is a subgroup of those above it.

llvm-svn: 208004

llvm-svn: 208002

llvm-svn: 208001

Simplify replacement map by avoiding duplicate values and ensuring the values it does contain are necessary.

Items were being redundantly added to the replacement map (both when the
declaration was created, and then again when its definition was
constructed) which caused extra handling to be required when walking the
map (as elements may've already been replaced due to prior entries). By
avoiding adding the duplicates, the checks in the replacement handling
can be replaced with assertions.

llvm-svn: 208000

Currently, users get error messages about RTTI descriptor mangling with
no useful source location.  This addresses that.

Another approach would be to disable C++ exceptions by default in the
driver when using the Microsoft C++ ABI.  However, this makes it
impossible to parse system headers that use exception handling
constructs.  By delaying the error to IRgen, we can figure out if we
actually need to emit code for this construct.  Additionally, users who
are only interested in building refactoring tools on Windows still get a
correct AST without having to add flags.  Finally, this is consistent
with what we do for SEH.

llvm-svn: 207999

Pushed gdbremote protocol sequence expectations into a separate
class and defer matching of llgs/debugserver output to the
sequence entry.  Pre-step to adding regex matching and
grouped content collecting.

No longer require anything before the read/send packet
portion of slurped-up log lines used for setting up
gdb remote test sequences.  Several packet logging options
produce a wide range of content before the read/send packet.

Added helpers to TestLldbGdbServer to clean up test setup
and test expectations matching.

llvm-svn: 207998

Warn if an alias requests a section other than the aliasee section.

llvm-svn: 207997

llvm-svn: 207996

This minified source code and artwork is copied from a commercial product and
carries no license information:

  dbtree.js (7 kb), 25.03.2014 14:51:32
  Purchase and download DBTree now for only $29.75 $9.75

It was used by a small TOC which looks fine now as a plain unordered list.

llvm-svn: 207995

llvm-svn: 207994

This reverts commit 207992. I misread the phab number on the LGTM.

llvm-svn: 207993

Summary:
Also ran clang-format on the function. The code added is the last else
if block.

Reviewers: nadav, craig.topper

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D3518

llvm-svn: 207992

llvm-svn: 207991

Our OpenGL driver needs 22 SGPRs (16 user SGPRs + 6 streamout non-user SGPRs).

Signed-off-by: Marek Olšák <marek.olsak@amd.com>
llvm-svn: 207990

Differential Revision: http://reviews.llvm.org/D3599

llvm-svn: 207989

We would sometimes incorrectly give a thread-wrapper external linkage
instead of internal linkage if we had only CodeGen'd it's declaration,
not it's definition.

This fixes PR19655.

llvm-svn: 207988

defined in a macro.

Summary:
We shouldn't suggest replacements in macros anyway, as we can't see all
usages of the macro and ensure the replacement is safe for all of them.

Reviewers: klimek

Reviewed By: klimek

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D3611

llvm-svn: 207987

The assignment needs to be before the destruction of the temporary.
This patch calls out to addStmt, which invokes VisitDeclStmt, which has
all the correct logic for handling temporaries.

llvm-svn: 207985

llvm-svn: 207984

llvm-svn: 207983

llvm-svn: 207982

llvm-svn: 207981

Visibility is meaningless when the linkage is local.  Change
`-internalize` to reset the visibility to `default`.

<rdar://problem/16141113>

llvm-svn: 207979

No functionality change.

llvm-svn: 207978

This also add a release note about it. If this stays I will cleanup MC
next week.

llvm-svn: 207977

clang should not be used in the llvm tests.  The topic was discussed in this
thread:

http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20140428/214905.html

llvm-svn: 207976

Warning is default ignore, and not in -Wall.

llvm-svn: 207975

llvm-svn: 207974

Tested that the right -target-cpu is set in the clang -cc1 command line
when running "clang -march=native -E -v - </dev/null" on both an FX-8150
and an FX-8350. Both are family 15h; the FX-8150 (Bulldozer processor)
reports a model number of 1, and the FX-8350 (Piledriver processor)
reports a model number of 2.

llvm-svn: 207973

llvm-svn: 207972

llvm-svn: 207971

Summary:
Add clang-tidy -header-filter option to specify from which headers we
want diagnostics to be printed. By default we don't print diagnostics from
headers. We always print diagnostics from the main file of each translation
unit.

Reviewers: djasper, klimek

Reviewed By: klimek

Subscribers: klimek, cfe-commits

Differential Revision: http://reviews.llvm.org/D3590

llvm-svn: 207970

llvm-svn: 207969

See https://code.google.com/p/address-sanitizer/issues/detail?id=305
Reviewed at http://reviews.llvm.org/D3607

llvm-svn: 207968

llvm-svn: 207967

llvm-svn: 207966

Before:
  decltype(long_name_forcing_break)
      f() {}

After:
  decltype(long_name_forcing_break)
  f() {}

llvm-svn: 207965

Before:
void f() { my_int a = (my_int) * b; }
void f() { return P ? (my_int) * P : (my_int)0; }

After:
void f() { my_int a = (my_int)*b; }
void f() { return P ? (my_int)*P : (my_int)0; }

Differential Revision: http://reviews.llvm.org/D3576

llvm-svn: 207964

Patch by Dimitry Andric!

llvm-svn: 207963

llvm-svn: 207962