supposed to take two arguments.

llvm-svn: 62457

putc, puts, perror, vscanf and vsscanf from getting annotations.

Add annotations for eight printf functions, memalign, pread and pwrite.

On Linux, llvm-gcc sometimes renames strdup, getc, putc, strtok_r, scanf and
sscanf. Match the alternate function names.

Fix a crash annotating opendir.

Don't mark fsetpos's second parameter as nocapture. It's supposed to be
captured.

Do mark fopen's path and mode strings as nocapture. Mark ferror as readonly,
but not fileno which may set errno.

llvm-svn: 62456

llvm-svn: 62455

rearrange GetIdentifierInfo so that the fast path can be partially inlined into PTHLexer::Lex.  This speeds up the user time of PTH -Eonly by another 2ms (4.4%)

llvm-svn: 62454

llvm-svn: 62453

llvm-svn: 62452

there is one of these per header, this almost always gets alloc/free'd for
each #ifdef.

llvm-svn: 62451

llvm-svn: 62450

llvm-svn: 62449

llvm-svn: 62448

instead of assembling from bytes.  This speeds up -Eonly PTH reading 
of cocoa.h by about 2ms, which is 4.2%.

llvm-svn: 62447

llvm-svn: 62446

copies.  I verified that this causes no performance change in PTH.

llvm-svn: 62445

llvm-svn: 62444

llvm-svn: 62443

internally.  This is just a cleanup that reduces the need to cast to
unsigned char before assembling a larger integer.

llvm-svn: 62442

llvm-svn: 62441

llvm-svn: 62440

llvm-svn: 62439

llvm-svn: 62438

llvm-svn: 62437

llvm-svn: 62436

llvm-svn: 62435

llvm-svn: 62434

Change TargetInfo::validateInputConstraint to take begin/end name iterators instead of the number of outputs. No functionality change.

llvm-svn: 62433

llvm-svn: 62432

llvm-svn: 62431

llvm-svn: 62430

cases of unnamed ivar bitfields.

llvm-svn: 62429

llvm-svn: 62428

the chunk ID not the file ID.  This exposes problems in 
TextDiagnosticPrinter where it should have been using the canonical
file ID but wasn't.  Fix these along the way.

llvm-svn: 62427

llvm-svn: 62426

method.  This lets us clean up the interface and make it more obvious that
this method is *really really* _Pragma specific.

Note that _Pragma handling uglifies the Lexer in the critical path.  It would
be very interesting to consider making _Pragma remapping be a new special
lexer class of its own.

llvm-svn: 62425

llvm-svn: 62424

Remove tabs.

llvm-svn: 62423

of a SourceLocation.  This should speed it up and definitely simplifies it.

llvm-svn: 62422

llvm-svn: 62421

creating a whole lexer when we just want one static method.

llvm-svn: 62420

llvm-svn: 62419

llvm-svn: 62418