llvm-svn: 47560

llvm-svn: 47530

The patch fixes some debug assertions that the msvcrt throws:

1)
-    if (isprint(value) && value < 256) {
+    if (value < 256 && isprint(value)) {

isprint() does an assertion check of its own for value < 256; check value before calling it to prevent it.


2)
-    Stmt->Names.push_back(std::string(&data[0], data.size()));
+    if (data.size() == 0)
+      Stmt->Names.push_back(std::string());
+    else
+      Stmt->Names.push_back(std::string(&data[0], data.size()));

If data.size() == 0 then data[0] throws "out of range" assertion.

llvm-svn: 47512

because silly gcc 3.4.6 barfs on this
construct.
Type.h defines an "enum TQ", which makes
the parser to err.

llvm-svn: 47438

llvm-svn: 47429

rename QualType::getQualifiers to getCVRQualifiers.
Add some fixme's and clean up some code relevant to qualifiers.
Change ASQualType to contain a Type* instead of a QualType.  
Any CVR qualifiers should be on the outer qual type.

llvm-svn: 47398

Tweak fix for http://llvm.org/bugs/show_bug.cgi?id=2000 to work across typedefs.

llvm-svn: 47269

llvm-svn: 47260

llvm-svn: 47259

llvm-svn: 47233

llvm-svn: 47216

llvm-svn: 47210

llvm-svn: 47202

llvm-svn: 47191

IncompleteArrayType.  This should make code dealing with both incomplete 
and variable length arrays much more readable, plus it allows properly 
making the distinction between isVariableArrayType() and 
isVariablyModifiedType().  The patch is a little big, but it's 
strightforward. so I don't think there should be any issues.

llvm-svn: 47165

llvm-svn: 47156

llvm-svn: 47155

going on with mixing scopes, though.

llvm-svn: 47152

branch ALWAYS be the last successor for a switch-terminated block. This allows
clients to distinguish cases like the following:

switch(...)
  case XXX:
    switch(...) {
      case YYY: ...
    }
    
  case ZZZ: ..
}

In this case, the block with "case ZZZ:" is the default block for the inner
switch statement, but that case is associated with the outer switch statement,
and not the inner one. Clients can test for this behavior by checking if a
successor block is the last one (and thus just assume that this is the "default"
case).

llvm-svn: 47088

"default" case. In such cases, we now correctly add the CFGBlock representing
the code after the switch statement as a successor to the block terminated by
the switch statement.

llvm-svn: 47087

tgmath.h.

Note that there is another issue with tgmath.h, so mandel.c still 
doesn't work.

llvm-svn: 47069

llvm-svn: 47040

llvm-svn: 47005

they are of type wchar_t[].

llvm-svn: 47004

llvm-svn: 47003

Refine bug fix to Expr::isLvalue (commit r46917).

llvm-svn: 46919

Change Expr::isLvalue() to allow the "void" type. This fixes bz2000 submitted by Neil Booth.

Neil, can you point me to the place in the C99 spec that says this is allowed? I thought Expr::isLvalue() conformed to the spec, which says "C99 6.3.2.1: an lvalue is an expression with an object type or an incomplete type other than void.". Please advise.

llvm-svn: 46917

llvm-svn: 46868

llvm-svn: 46867

llvm-svn: 46855

in a smaller encoding on disk.

llvm-svn: 46832

llvm-svn: 46830

llvm-svn: 46806

llvm-svn: 46799

eliminating a bunch of forwarding methods and generally 
simplifying things.

llvm-svn: 46792

llvm-svn: 46777

qualifiers use the __attribute__((address_space(id))) syntax.

llvm-svn: 46691

and put the the next ObjcAtCatchStmt* as part of SubExprs.  This fixes a bug with
iterating over the children of ObjcAtCatch, where the next @catch was not
properly being iterated over as a child.

Altered serialization of ObjCAtCatchStmt to reflect this new layout of
its subexpressions, and fixed an ownership issue with the next @catch not
being serialized as an owned pointer.

llvm-svn: 46647

llvm-svn: 46594

Add support for CallExpr::isBuiltinConstantExpr(). For now, this hook is used to support CFConstantStrings. Can be extended to support other built-in functions.

This allows the following code to compile without error...

#include <CoreFoundation/CoreFoundation.h>

#define CONST_STRING_DECL(S, V) const CFStringRef S = (const CFStringRef)__builtin___CFStringMakeConstantString(V);

CONST_STRING_DECL(kCFTimeZoneSystemTimeZoneDidChangeNotification, "kCFTimeZoneSystemTimeZoneDidChangeNotification")

llvm-svn: 46592