bring in the entire lookup table at once.
Also, give ExternalSemaSource's vtable a home. This is important because otherwise
any reference to it will cause RTTI to be emitted, and since clang is compiled
with -fno-rtti, that RTTI will contain unresolved references (to ExternalASTSource's
RTTI). So this change makes it possible to subclass ExternalSemaSource from projects
compiled with RTTI, as long as the subclass's home is compiled with -fno-rtti.
llvm-svn: 105268
of isSimpleObjCMessageExpression checks the language,
so change a dynamic check into an assert.
isSimpleObjCMessageExpression is expensive, so only do it
in the common case when it is likely to matter: when the [
of the postfix expr starts on a new line. This should avoid
doing lookahead for every array expression.
llvm-svn: 105229
that are too large. This causes the freebsd bootloader to be too
large apparently.
It's unclear if this should be an -Os or -Oz thing. Thoughts welcome.
llvm-svn: 105228
a simple, quick check to determine whether the expression starting
with '[' can only be an Objective-C message send. If so, don't parse
it as an array subscript expression. This improves recovery for, e.g.,
[a method1]
[a method2]
so that we now produce
t.m:10:13: error: expected ';' after expression
[a method]
^
instead of some mess about expecting ']'.
llvm-svn: 105221
RegionStoreManager::RetrieveElement() that handles indexing into a larger scalar
object to only consult the direct binding of a super region if it is a scalar.
This isn't perfect yet, and a big FIXME is attached to the code. This causes
the test case for PR 7218 now to pass.
llvm-svn: 105195
Parse will need to see these files because it needs to know how to parse
attributes. The generated files are still placed in the appropriate directory so
as to preserve layering. No functional change.
llvm-svn: 105179
The macros required for DeclNodes use have changed to match the use of
StmtNodes. The FooFirst enumerator constants have been named firstFoo
to match usage elsewhere.
llvm-svn: 105165
The StmtNodes generator has been generalized to allow for the
creation of DeclNodes tables as well, and another emitter was
added for DeclContexts.
llvm-svn: 105164
isn't possible to compute.
This patch is mostly refactoring; the key change is the addition of the code
starting with the comment, "Check whether the function has a computable LLVM
signature." The solution here is essentially the same as the way the
vtable code handles such functions.
llvm-svn: 105151
type that we expect to see at a given point in the grammar, e.g., when
initializing a variable, returning a result, or calling a function. We
don't prune the candidate set at all, just adjust priorities to favor
things that should type-check, using an ultra-simplified type system.
llvm-svn: 105128
Dan Gohman