llvm-svn: 44356

static and inline at least.

llvm-svn: 44355

llvm-svn: 44350

llvm-svn: 44349

NumericLiteralParser::GetFloatValue(). Upon method return, this flag has the value
true if the returned APFloat can exactly represent the number in the parsed text,
and false otherwise.

Modified the implementation of GetFloatValue() to parse literals using APFloat's
convertFromString method (which allows us to set the value of isExact).

llvm-svn: 44339

llvm-svn: 44338

llvm-svn: 44337

http://llvm.org/viewvc/llvm-project?view=rev&revision=44089

"Decl" once again can no longer be NULL, so the NULL checks are not needed.

llvm-svn: 44336

llvm-svn: 44335

Removes link to status page till the info gets added.  Someone put us on Reddit; Don't want it to look bad on the project. :)
http://programming.reddit.com/info/61f8g/comments/

llvm-svn: 44334

A potential API bug in ReplaceText pending (A FIXME is added).

llvm-svn: 44333

the LHS subexpression can be NULL.  Patch provided by Nuno Lopes!

llvm-svn: 44328

extension "?:" for the ternary operator, e.g.: x ?: y; This expression is
represented in the clang ASTs as a ConditionalOperator whose LHS expression is
NULL. Now we handle this special case, causing the block containing the
condition to be a predecessor to the block that "merges" the values of the
ternary operator.

Thanks to Nuno Lopes for identifying and diagnosing this bug!

llvm-svn: 44327

looking only for { and } instead of {{ and }}. Changed it to check for
this explicitly.

llvm-svn: 44326

missing middle expression, and fix a codegen bug where
we didn't correctly promote the condition to the right 
result type.  This fixes PR1824.

llvm-svn: 44322

llvm-svn: 44321

llvm-svn: 44316

Moved utility functions IgnoreParen and friends to be static inline functions
defined in SemaUtil.h.

Added SemaUtil.h to Xcode project.

llvm-svn: 44312

llvm-svn: 44311

llvm-svn: 44309

llvm-svn: 44308

llvm-svn: 44307

We accidentally were throttling the propagation of uninitialized state across
assignments (e.g. x = y).  Thanks to Anders Carlsson for spotting this problem.

Added test cases to test suite to provide regression testing for the
uninitialized values analysis.

llvm-svn: 44306

llvm-svn: 44305

llvm-svn: 44297

test/CodeGen/global-with-initialiser.c

Patch by Oliver Hunt!

llvm-svn: 44290

llvm-svn: 44289

Neil, please review this fix.

llvm-svn: 44285

Store output and input operands as well as clobber information in the AsmStmt. Ted, could you please review the serialization/deserialization code?

llvm-svn: 44266

llvm-svn: 44265

llvm-svn: 44255

llvm-svn: 44254

llvm-svn: 44253

block-level expressions are evaluated the same as regular expressions. Test
case provided by Nuno Lopes.

llvm-svn: 44247

"block-expressions" when visiting arbitrary expressions (via calls to
"Visit()").  This results in a refactoring where a dataflow analysis no
longer needs to always special case when handling block-expressions versus
non-block expressions.

Updated LiveVariables and UninitializedValues to conform to the slightly
altered interface of these visitor classes.

Thanks to Nuno Lopes for providing a test case that illustrated some
fundamental problems in the current design of the CFGXXXStmtVisitor classes
and how they were used.

llvm-svn: 44246

and ImmutableSet classes in the main LLVM libraries.

llvm-svn: 44237

for correct propagation/update of liveness information within subexpressions
of Block-Level expressions.  Test case provided by Nuno Lopes.

llvm-svn: 44225

state that occurred in subexpressions of Block-Level expressions. Bug and fix
provided by Nuno Lopes.

llvm-svn: 44224

llvm-svn: 44222

llvm-svn: 44221