diff options
| author | Douglas Gregor <dgregor@apple.com> | 2012-02-22 05:02:47 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2012-02-22 05:02:47 +0000 |
| commit | ac1303eca6cbe3e623fb5ec6fe7ec184ef4b0dfa (patch) | |
| tree | 722f199bf702a2292747f89396b3c066869c3e85 /lib/Sema/SemaLambda.cpp | |
| parent | e9ee382c32a83e9807a2fe4cfd52b5a11169a4b8 (diff) | |
Generate an AST for the conversion from a lambda closure type to a
block pointer that returns a block literal which captures (by copy)
the lambda closure itself. Some aspects of the block literal are left
unspecified, namely the capture variable (which doesn't actually
exist) and the body (which will be filled in by IRgen because it can't
be written as an AST).
Because we're switching to this model, this patch also eliminates
tracking the copy-initialization expression for the block capture of
the conversion function, since that information is now embedded in the
synthesized block literal. -1 side tables FTW.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151131 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaLambda.cpp')
| -rw-r--r-- | lib/Sema/SemaLambda.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Sema/SemaLambda.cpp b/lib/Sema/SemaLambda.cpp index 016322fe52..b0c6a61bce 100644 --- a/lib/Sema/SemaLambda.cpp +++ b/lib/Sema/SemaLambda.cpp @@ -643,7 +643,7 @@ ExprResult Sema::ActOnLambdaExpr(SourceLocation StartLoc, Stmt *Body, // non-explicit const conversion function to a block pointer having the // same parameter and return types as the closure type's function call // operator. - if (getLangOptions().Blocks) + if (getLangOptions().Blocks && getLangOptions().ObjC1) addBlockPointerConversion(*this, IntroducerRange, Class, CallOperator); // Finalize the lambda class. |