llvm-svn: 167399

While we're here, extend the module map to cover most of the
newly-added instrinsic headers. Only wmmintrin.h is missing, because
it needs to be split into AES/PCLMUL subheaders (as a separate commit).

llvm-svn: 167398

header-search options into the module hash. We're just using
ADT/Hashing.hpp for this, which isn't as cryptographically strong as
I'd like, but it'll do. If someone contributes (say) and MD4
implementation, we'd happily switch to that.

llvm-svn: 167397

zero-extended to 64 bits.  This information is currently provided to
the back end by setting "signext" or "zeroext" attributes.  However,
this is done only for integer types *smaller* than i32, not for i32
itself.  This causes clang to generate code violating the ABI, which
results in a failure of the tramp3d-v4 test case (due to calling a
system library routine without ABI-required extension).

This patch implements custom versions of classifyArgumentType and
classifyReturnType for PPC64_SVR4_ABIInfo, which are the same as the
default versions except that they also classify "int" and "unsigned int"
as types needing extending.  This fixed tramp3d-v4 on PowerPC64.

llvm-svn: 167393

As Anna pointed out, ProgramStateTrait.h is a relatively obscure header,
and checker writers may not know to look there to add their own custom
state.

The base macro that specializes the template remains in ProgramStateTrait.h
(REGISTER_TRAIT_WITH_PROGRAMSTATE), which allows the analyzer core to keep
using it.

llvm-svn: 167385

to have UsingDirectiveDecl inside anything other than those two.

No user-visible functionality change.

llvm-svn: 167376

well as couple of tests which were not being excercised because of TYPOs.

llvm-svn: 167374

the ellipsis is shorter than the text it replaces

llvm-svn: 167364

compound statement.

llvm-svn: 167363

checking against a blacklist.

llvm-svn: 167362

llvm-svn: 167361

llvm-svn: 167360

llvm-svn: 167358

llvm-svn: 167357

0 (as nullptr) is incompatible to pointer in type matching on msvc.

llvm-svn: 167355

caret locations and source ranges in macros.  Makes ranges more accurate
in some cases, and fixes an assertion failure.

Fixes <rdar://problem/12472249>.

llvm-svn: 167353

This will simplify checkers that need to register for leaks. Currently,
they have to register for both: check dead and check end of path.

I've modified the SymbolReaper to consider everything on the stack dead
if the input StackLocationContext is 0.

(This is a bit disruptive, so I'd like to flash out all the issues
asap.)

llvm-svn: 167352

llvm-svn: 167351

Node builders should manage the nodes, not the context.

llvm-svn: 167350

llvm-svn: 167340

llvm-svn: 167339

These are CallEvent-equivalents of helpers already accessible in
CheckerContext, as part of making it easier for new checkers to be written
using CallEvent rather than raw CallExprs.

llvm-svn: 167338

Also, Decls already carry a pointer to the ASTContext, so there's no need
to pass an extra argument to the predicate.

llvm-svn: 167337

llvm-svn: 167336

mrr mode.

llvm-svn: 167331

llvm-svn: 167325

attributes are attached to function declarations nested inside a class method.

llvm-svn: 167321

llvm-svn: 167316

llvm-svn: 167308

* -Bsymbolic must be added for x86 as well.
* Default CPU name also set to 'core2' for x86 android.
Patch by Edwin Vane.

llvm-svn: 167307

Add -lpthread when building with Ubsan on Linux, in preparation for making libclang-rt.ubsan pull in sanitizer_common, which in turn depends on pthreads.

llvm-svn: 167305

is getting converted to a global PreprocessedEntityID.

llvm-svn: 167280

Add FIXMEs for the traits visible from multiple translation units.
Currently the macros hide their key types in an anonymous namespace.

llvm-svn: 167277

Also, move the REGISTER_*_WITH_PROGRAMSTATE macros to ProgramStateTrait.h.

This doesn't get rid of /all/ explicit uses of ProgramStatePartialTrait,
but it does get a lot of them.

llvm-svn: 167276

No functionality change.

llvm-svn: 167275

llvm-svn: 167273

Often users of the ASTMatchers want to add tasks that are done once per
translation unit, for example, cleaning up caches. Combined with the
interception point for the end of source file one can add to the factory
creation, this covers the cases we've seen users need.

llvm-svn: 167271

')', if found.  Don't crash.
Fixes PR11852.

llvm-svn: 167268

llvm-svn: 167266

llvm-svn: 167261