thing properly.  This allows us to print types like:
int (*A)[restrict static 4][6];

properly, in addition to representing them properly. :)

llvm-svn: 39178

and for handling precedence of types more accurately

llvm-svn: 39177

This allows us to handle:

int (*A)[restrict static 4][6];

for example.

llvm-svn: 39176

llvm-svn: 39175

Teach getPointerType to (stupidly) memoize all created pointers.
Give types an enum so we can implement classof.

llvm-svn: 39174

parse (and print) things like:

int* const* restrict* const volatile***

etc.

llvm-svn: 39173

'unsigned char' and 'unsigned char const'.

-Chris

llvm-svn: 39172

llvm-svn: 39171

llvm-svn: 39170

Add TypeRef::dump method.

llvm-svn: 39169

llvm-svn: 39168

between sema and parse is clear.

llvm-svn: 39167

llvm-svn: 39166

llvm-svn: 39165

llvm-svn: 39164

llvm-svn: 39163

llvm-svn: 39162

llvm-svn: 39161

llvm-svn: 39160

to SemaDecl.cpp

llvm-svn: 39159

token: it is better for the code to be explicit.

llvm-svn: 39158

llvm-svn: 39157

llvm-svn: 39156

llvm-svn: 39155

interface exported by libast.

llvm-svn: 39154

llvm-svn: 39153

llvm-svn: 39152

llvm-svn: 39151

fundamentally requires having an AST around, so move all sema to the
AST library.  This is the first step, later steps will be needed to
clean up libast.

llvm-svn: 39150

llvm-svn: 39149

llvm-svn: 39148

llvm-svn: 39147

llvm-svn: 39146

llvm-svn: 39145

llvm-svn: 39144

llvm-svn: 39143

llvm-svn: 39141

llvm-svn: 39140

llvm-svn: 39139

case, speeding up parsing of this contrived example:

#define A {{}}
#define B A A A A A A A A A A
#define C B B B B B B B B B B
#define D C C C C C C C C C C
#define E D D D D D D D D D D
#define F E E E E E E E E E E
#define G F F F F F F F F F F
#define H G G G G G G G G G G

void foo() {
  H
}

from 7.478s to 4.321s.  GCC requires 8.2s.

llvm-svn: 39138