llvm-svn: 44988

llvm-svn: 44985

of array types.  For things like:

  char x[10];
  
we should treat "x" as being initialized, because the variable "x" really
refers to the memory block of the array. Clearly x[1] is uninitialized, but
expressions like "(char*) x" really do refer to an initialized value. This
simple dataflow analysis does not reason about the contents of arrays.

This fixes: PR 1859 (http://llvm.org/bugs/show_bug.cgi?id=1859)

llvm-svn: 44984

llvm-svn: 44983

we incorrectly examine the expression within a sizeof() for use in computing
dataflow values.

This fixes: PR 1858 (http://llvm.org/bugs/show_bug.cgi?id=1858)

llvm-svn: 44982

llvm-svn: 44978

llvm-svn: 44976

llvm-svn: 44974

Ted, this change necessitates (de)/serialization of ParmVarDecl.

llvm-svn: 44972

llvm-svn: 44968

and is a work in progress.

llvm-svn: 44967

llvm-svn: 44966

llvm-svn: 44964

llvm-svn: 44963

instead of source files.

llvm-svn: 44962

Moved all clients of Diagnostics to use FullSourceLoc instead of SourceLocation.
Added many utility methods to FullSourceLoc to provide shorthand for:

    FullLoc.getManager().someMethod(FullLoc.getLocation());
    
instead we have:

    FullLoc.someMethod();
    
Modified TextDiagnostics (and related classes) to use this short-hand.

llvm-svn: 44957

Encode enumeral types.

llvm-svn: 44956

some systems).

llvm-svn: 44953

llvm-svn: 44951

  - Added cstor that takes no arguments to create an "invalid" location.
  - Removed non-const version of getSourceManager().
  - Renamed getSourceManager() to getManager.
  - Remover operator SourceLocatio().

llvm-svn: 44950

llvm-svn: 44949

to get a FullSourceLoc from a SourceLocation.

llvm-svn: 44948

llvm-svn: 44947

for creating "invalid" location objects.

llvm-svn: 44946

llvm-svn: 44945

llvm-svn: 44944

llvm-svn: 44943

contains both a SourceLocation and its associated
SourceManager. This class is useful for argument passing to
functions that expect both objects.

llvm-svn: 44942

llvm-svn: 44941

and into the "Basic" library. TargetInfo objects are now
constructed from triples by calling the static method
TargetInfo::CreateTargetInfo.

llvm-svn: 44940

llvm-svn: 44939

llvm-svn: 44938

llvm-svn: 44932

llvm-svn: 44930

resolve some fixmes and clean up some code by eliminating the get*Vars apis to some classes and use iterators instead.

llvm-svn: 44927

iterator interface.

llvm-svn: 44926

llvm-svn: 44925

http://llvm.org/viewvc/llvm-project?rev=44920&view=rev

Putting VisitDeclStmt() was motivated because it called DumpDeclarator(),
which printed out a little bit more information than just using the
child_iterator interface to visit the subexpressions of DeclStmt. To avoid
printing the initializers twice, DumpSubTree() now specially checks for
DeclStmts; in such cases it calls VisitDeclStmt() without using the
child_iterators to visit the subexpressions.

llvm-svn: 44924

llvm-svn: 44923

llvm-svn: 44922