llvm-svn: 94929

CIndex: Fix diagnostic callback to not return SourceLocations with a reference to a temporary LangOptions object.

llvm-svn: 94928

that diagnostics with a source location should occur inside
{Begin,End}SourceFile.

Note that code completion is currently passing in an invalid LangOptions object
due to its implementation, I need to sort this out with Doug.

llvm-svn: 94927

llvm-svn: 94926

llvm-svn: 94925

live as long as the ASTUnit. This is useful for clients which want to maintain
pointers to the LangOptions object which ultimately lives in the
CompilerInvocation, although it would be nice to make all of this ownership
stuff more explicit and obvious.

llvm-svn: 94924

This allows clients to install their own CompilerInvocation object, which is
important for clients that may wish to create references to things like
LangOptions whose lifetime will extend past that of the CompilerInstance.

llvm-svn: 94923

llvm-svn: 94922

llvm-svn: 94921

llvm-svn: 94920

llvm-svn: 94919

llvm-svn: 94918

llvm-svn: 94917

llvm-svn: 94916

llvm-svn: 94915

llvm-svn: 94914

llvm-svn: 94907

PCHReader doesn't implement classof so dyn_casting it will do really weird stuff. Use a static_cast instead.

I don't know if this hack is the right fix. Doug, please take a look.

llvm-svn: 94895

llvm-svn: 94894

This fixes a really nasty bug in Darwin::getDarwinArchName where we were going
StringRef -> temporary std::string -> StringRef (and return the dead StringRef).
The StringRefs from Triple live as long as the Triple itself, that should be
long enough.

Hopefully 2 of 4 MSVC buildbot failures are gone now.

llvm-svn: 94892

Even if they are suported by the core, they can be disabled
(this is just a configuration bit inside some register).

Allow unaligned memops on darwin and conservatively disallow them otherwise.

llvm-svn: 94889

- URL can go into read only memory now.
- Compilers will fold away all the strstr calls.

llvm-svn: 94887

llvm-svn: 94879

llvm-svn: 94878

unconditionally.  Besides checking the offset, also check that the underlying
object is aligned as much as the load itself.

llvm-svn: 94875

llvm-svn: 94874

llvm-svn: 94873

llvm-svn: 94872

llvm-svn: 94870

something totally broken and parsing them as immediates, but the .td file also
had the wrong match class so things sortof worked. Except, that is, that we
would parse
  movl $0, %eax
as
  movl 0, %eax
Feel free to guess how well that worked.

llvm-svn: 94869

in the order they were declared.

llvm-svn: 94868

llvm-svn: 94867

llvm-svn: 94866

llvm-svn: 94865

Add basic type checking of format string conversion specifiers and their arguments.  Thanks to Cristian Draghici for his help with this patch!

llvm-svn: 94864

llvm-svn: 94863

needed for this test, but otherwise, there's nothing ARM-specific about
it and no need to specify the calling convention.

llvm-svn: 94862

llvm-svn: 94861

line. Turns out edit_distance can be slow if the string we are scanning for
happens to be quite large.

llvm-svn: 94860

register, and use to cleanup a FIXME in X86AsmParser.cpp.

llvm-svn: 94859