block separate from ASTContext. This block is serialized out AFTER writing out
ASTContext, but deserialized BEFORE reading in ASTContext. This permits the
optimization of the serialization of the IdentifierTable where we only write
out identifiers that are used.

This was needed because TagDecls are owned by Types, and TagDecls contain
identifiers. Thus types need to be written out first to register with the
serializer any identifiers they refer to (and hence need to be serialized out
with IdentifierTable).

llvm-svn: 44125

llvm-svn: 44123

llvm-svn: 44120

Fix yesterday's regression with rewriting @optional/@required.

llvm-svn: 44119

Rewrite methods that span multiple lines.

llvm-svn: 44118

Allow properties within a protocol. The case below was asserting...now it works fine.

@protocol CAMediaTiming

@property int beginTime;

@end

Comments in the code tell the rest of the story...

llvm-svn: 44117

have an owning pointer to the referred TagDecl. This should hopefully fix a
bug where TagDecls (including decls from structs, etc.) were not serialized.

llvm-svn: 44106

to declare a function with a typedef:

typedef int unary_int_func(int arg);
unary_int_func add_one;

This patch contributed by Seo Sanghyeon!

llvm-svn: 44100

Comment out recent regression r44096.

llvm-svn: 44098

llvm-svn: 44096

llvm-svn: 44095

llvm-svn: 44094

llvm-svn: 44093

llvm-svn: 44092

llvm-svn: 44091

llvm-svn: 44090

in TagDecl*. This allows the deserializer to use ASTContext to create the
TagTypes. Deserialize TagTypes then rely on pointer-backpatching to resolve
the decls.

This may not be the interface that we want, but as the implementation of
TagTypes will potentially change significantly in the future, I'm leaving this
for now. An appropriate FIXME is in place.

llvm-svn: 44089

llvm-svn: 44088

llvm-svn: 44087

Rewrite method definition bodies. Also renamed a method to distinguish between method declarations and definitions.

llvm-svn: 44080

not needed since friendship is declared elsewhere.

llvm-svn: 44079

llvm-svn: 44078

in AsmStmt).

llvm-svn: 44077

FunctionDecl had decls for its parameters but still had greater than 0
arguments.

llvm-svn: 44076

llvm-svn: 44075

llvm-svn: 44074

  variables.

llvm-svn: 44073

llvm-svn: 44072

Removed tons of dead code in ASTContext concerning how types use to be
serialized.
Removed serialization methods from QualType that are no longer used.

llvm-svn: 44070

llvm-svn: 44069

llvm-svn: 44066

is an expression.

llvm-svn: 44065

llvm-svn: 44062

llvm-svn: 44060

invert this case (i.e., not flag a warning) in the future.

llvm-svn: 44059

are compared against builtins such as __builtin_inf.

llvm-svn: 44058

llvm-svn: 44055

llvm-svn: 44054

floating point comparisons using == or != an opt-in rather than a default
warning.

Updated test case to use -Wfloat-equal.

llvm-svn: 44053

Cedric Venet.

llvm-svn: 44050