(I was going to fix the TODO about DenseMap too, but
that would break self-host right now. See PR11922.)

llvm-svn: 149799

llvm-svn: 149798

Fix all the transitive include users.

llvm-svn: 149783

- Move the offending methods out of line and fix transitive includers.
- This required changing an enum in the PPCallback API into an unsigned.

llvm-svn: 149782

Fix all the files that depended on transitive includes of Diagnostic.h.
With this patch in place changing a diagnostic no longer requires a full rebuild of the StaticAnalyzer.

llvm-svn: 149781

[analyzer] Make sure Containers OutOfBounds checker does not crash on undefined arguments, when CF functions are called with wrong number of arguments. 

llvm-svn: 149771

 - osx.coreFoundation.containers.IndexOutOfBounds
 - osx.cocoa.SelfInit

llvm-svn: 149747

(Also renames in other ObjC checkers to create one category of checks.)

llvm-svn: 149745

the the code like this (due to x and &x being the same value but
different size):

void* x[] = { ptr1, ptr2, ptr3 };
CFArrayCreate(NULL, (const void **) &x, count, NULL);

llvm-svn: 149579

declarations with special names.

A patch by Dmitri Gribenko.

llvm-svn: 149525

Check if the triple OS is IOS instead of checking for arm/thumb architectures
and check that before calling isMacOSXVersionLT.

llvm-svn: 149454

(Since this is syntax only, might be a good candidate for turning into a
compiler warning.)

llvm-svn: 149407

replacements for 'starcat/strcpy' instead of 'strncat/strncpy'.

llvm-svn: 149406

 Original log:

 Convert ProgramStateRef to a smart pointer for managing the reference counts of ProgramStates.  This leads to a slight memory
 improvement, and a simplification of the logic for managing ProgramState objects.
 # Please enter the commit message for your changes. Lines starting

llvm-svn: 149339

Original log:

Convert ProgramStateRef to a smart pointer for managing the reference counts of ProgramStates.  This leads to a slight memory
improvement, and a simplification of the logic for managing ProgramState objects.

llvm-svn: 149336

llvm-svn: 149320

llvm-svn: 149319

Convert ProgramStateRef to a smart pointer for managing the reference counts of ProgramStates.  This leads to a slight memory
improvement, and a simplification of the logic for managing ProgramState objects.

llvm-svn: 149311

from the driver.

llvm-svn: 149276

llvm-svn: 149258

llvm-svn: 149228

StaticAnalyzer: Move ObjC- and CXX-specific methods out of line so checkers that don't care about the language don't have to pull in all the headers.

llvm-svn: 149178

At this point this is largely cosmetic, but it opens the door to replace
ProgramStateRef with a smart pointer that more eagerly acts in the role
of reclaiming unused ProgramState objects.

llvm-svn: 149081

llvm-svn: 149009

using CFArrayCreate & family.

Specifically, CFArrayCreate's input should be:
'A C array of the pointer-sized values to be in the new array.'

(radar://10717339)

llvm-svn: 149008

Rework flushing of diagnostics to PathDiagnosticConsumer.  Now all the reports are batched up before being flushed
to the underlying consumer implementation.  This allows us to unique reports across analyses to multiple functions (which
shows up with inlining).

llvm-svn: 148997

llvm-svn: 148988

This is accomplished by periodically reclaiming nodes in the graph.  This was an optimization
done before the CFG was linearized, but the CFG linearization destroyed that optimization since each
freshly created node couldn't be reclaimed and we only looked at a window of nodes created between
each ProcessStmt.  This optimization can be reclaimed my merely expanding the window to N number of nodes.

llvm-svn: 148888

llvm-svn: 148844

[analyzer] It's possible to have a non PointerType expression evaluate to a Loc value. When this happens, use the default type.

llvm-svn: 148631

Also, slightly modify the diagnostic message in ArrayBound and DivZero (still use 'taint', which might not mean much to the user, but plan on changing it later).

llvm-svn: 148626

llvm-svn: 148577

llvm-svn: 148566

Reenable DeadStoresChecker under --analyze, and move the IdempotentOperationsChecker to the 'experimental' category.  Fixes <rdar://problem/10146347>.

llvm-svn: 148533

Implement checker that looks for calls to mktemps and friends that have fewer than 6 Xs.  Implements <rdar://problem/6336672>.

llvm-svn: 148531

multiple checks are exposed as separate checkers, but CheckerManager only creates
one Checker object.

llvm-svn: 148525

llvm-svn: 148518

printing.

llvm-svn: 148517

at the given location. 

This could be useful when checkers' logic depends on whether a function
is called with a given macro argument.

llvm-svn: 148516

TaintPropagationRule::process().

Also remove the "should be a pointer argument" warning - should be
handled elsewhere.

llvm-svn: 148372