llvm-svn: 151952

the corresponding files to avoid confusion.

This is a preparation to adding an AST-based call graph to Analysis. The
existing call graph works with indexer entries. We might be able to
refactor it to use the AST based graph in the future.

(Minimal testing here as the only example that uses the API has been
completely broken, does not compile.)

llvm-svn: 151950

llvm-svn: 151949

llvm-svn: 151947

GNU attributes to a better extent, by allowing them in more
places on a declator.

llvm-svn: 151945

llvm-svn: 151944

It doesn't warn if the integer is known at compile time and within
the bounds of the string.

Discussion: http://comments.gmane.org/gmane.comp.compilers.clang.scm/47203
llvm-svn: 151943

issue the note if it is because message is sent to a forward class
declaration in delayed diagnostic. // rdar://10290322

llvm-svn: 151942

Fixes <rdar://problem/10967815>

llvm-svn: 151938

ptrdiff_t on PPC32 on Linux, etc. should be int not long.
This does not matter for C, but it does matter for C++ because of
name mangling.

The preprocessor test has been changed accordingly.

llvm-svn: 151935

@class I;
@implementation I(cat) // crashes here
@end

rdar://10968158

llvm-svn: 151931

command line options for inlining tuning.

This adds the option for stack depth bound as well as function size
bound. 

+ minor doxygenification

llvm-svn: 151930

types of the pointer arguments.

llvm-svn: 151927

// rdar://10961370

llvm-svn: 151923

Revert r151879, r151880, "PR12145: Avoid emitting loads of constexpr variables in contexts where there" and "Fix buildbot: make this test less dependent on the value names in the produced IR."

They broke bootstrap.

llvm-svn: 151922

No, really, make doesn't work with spaces.

llvm-svn: 151920

llvm-svn: 151910

Unconditionally define __C99FEATURES__ when using C++ on Solaris.  This is a
(hopefully temporary) work around for libc++ exposing C99-but-not-C++98
features in C++98 mode.

llvm-svn: 151889

early, since their values can be used in constant expressions in C++11. For
odr-use checking, the opposite change is required, since references are
odr-used whether or not they satisfy the requirements for appearing in a
constant expression.

llvm-svn: 151881

is no odr-use of the variable. Go slightly beyond what the standard requires
for variables of reference type.

llvm-svn: 151879

[analyzer diagnostics] Change CompactPathDiagnostic to recursively compact diagnostics in calls into macro pieces.
Also fix handling of macros within calls in the HTMLDiagnostics.

This also adds a test case for r151774.

llvm-svn: 151872

But it is in the underlying c part of clang. clang crashes
in IRGen when passing an incomplete type argument to 
variadic function (instead of diagnosing the bug).
// rdar://10961370

llvm-svn: 151862

Teach the analyzer to just ignore CXXBindTemporaryExpr.  There's nothing special to do with it, since destructors are represented explicitly in the CFG.

llvm-svn: 151856

IndentifierTable::get() and into IdentifierTable's constructor.

This gets a 0.7% reducing on lexing time for Cocoa.h, and
about the same for PCH generation.

llvm-svn: 151854

llvm-svn: 151853

Fix a test, which was most likely an unintended recursive call.

llvm-svn: 151848

This flag enables ThreadSanitizer instrumentation committed to llvm as r150423.
The patch includes one test for -fthread-sanitizer and one similar test for -faddress-sanitizer.
This patch does not modify the linker flags (as we do it for -faddress-sanitizer) because the run-time library is not yet
committed and it's structure in compiler-rt is not 100% clear.
The users manual wil be changed in a separate commit.

llvm-svn: 151846

Change @import to @__experimental_modules_import.  We are not ready to commit to a particular syntax for modules,
and don't have time to push it forward in the near future.

llvm-svn: 151841

attributes, introduced in r151188.

+ the test to catch it.

Thanks to Ahmed Charles for pointing this out.

llvm-svn: 151840

correctly.

Still rdar://10900684

llvm-svn: 151838

llvm-svn: 151837

Needs llvm update.

llvm-svn: 151829

llvm-svn: 151812

llvm-svn: 151809

llvm-svn: 151805

llvm-svn: 151804

llvm-svn: 151800

llvm-svn: 151798

Implement "optimization" for lambda-to-block conversion which inlines the generated block literal for lambdas which are immediately converted to block pointer type.  This simplifies the AST, avoids an unnecessary copy of the lambda and makes it much easier to avoid copying the result onto the heap.

Note that this transformation has a substantial semantic effect outside of ARC: it gives the converted lambda lifetime semantics similar to a block literal.  With ARC, the effect is much less obvious because the lifetime of blocks is already managed.

llvm-svn: 151797

improve the diagnostics for some attempts to use initializer lists in
expressions.

llvm-svn: 151794