llvm-svn: 86287

llvm-svn: 86286

Sentence-case bug type, and pull tests from region-only-test.c into misc-ps-region.store.m (removing an extra unneeded test file).  Also add a bunch of FIXME comments for future enhancements.

llvm-svn: 86282

llvm-svn: 86277

using elipsis conversion).

llvm-svn: 86276

llvm-svn: 86274

llvm-svn: 86273

Don't assert when trying to generate debug info for vector types. This needs to be fixed eventually...

llvm-svn: 86268

a typo pointed out by Fariborz.

llvm-svn: 86265

llvm-svn: 86263

llvm-svn: 86260

llvm-svn: 86256

llvm-svn: 86254

llvm-svn: 86252

at it.

llvm-svn: 86243

  * If the unsigned type is smaller than the signed type, never warn, because
    its value will not change when zero-extended to the larger type.
  * If we're testing for (in)equality, and the unsigned value is an integer
    constant whose sign bit is not set, never warn, because even though the
    signed value might change, it can't affect the result of the equality.

Also make the comparison test cases much more rigorous, and have them expose
the subtle differences between C and C++ here.

llvm-svn: 86242

by default in GCC.  Users who want to emulate gcc's warning behavior
exactly should be able to use CC="clang -Wno-non-gcc";  this should help
projects to transition.

llvm-svn: 86241

llvm-svn: 86240

  get_origin->x

where get_origin is actually a function and the user has forgotten the
parentheses. Instead of giving a lame note for the fix-it, give a
full-fledge error, early, then build the call expression to try to
recover. 

llvm-svn: 86238

llvm-svn: 86234

llvm-svn: 86233

If a member variable of reference type is bound to a temporary in its member initializer it needs to be destroyed at the end of the constructor.

llvm-svn: 86230

llvm-svn: 86225

llvm-svn: 86224

llvm-svn: 86222

llvm-svn: 86218

class that is overridden in a base that isn't morally virtual.

llvm-svn: 86217

value into their own respective subclasses of Checker (and put them in .cpp files where their
implementation details are hidden from GRExprEngine).

llvm-svn: 86215

class type, don't perform the array-to-pointer or function-to-pointer
conversions, because we may end up binding a reference to a function
or array.

With this change, FileCheck now passes -fsyntax-only!

llvm-svn: 86211

implicit conversion sequence, check the validity of this conversion
and then perform it.

llvm-svn: 86210

llvm-svn: 86209

Minor cleanup: use BuiltinBug (which will soon be renamed) for DeferenceChecker and friends so that they always report the same bug type.

llvm-svn: 86208

It has to do with vararg constructors used as conversion
functions. Code gen needs work. This is WIP.

llvm-svn: 86207

speed up this file by not doing twice the checking.

llvm-svn: 86205

llvm-svn: 86200

Make sure that EnumConstantDecls always get a type, even when they have type-dependent initializers.

llvm-svn: 86197

llvm-svn: 86195

llvm-svn: 86183

llvm-svn: 86177

Make ASTContext::getIntWidth return 1 for all boolean type variations, not just for the unqualified, unaliased bool.

llvm-svn: 86174