bcm5719-llvm - Project Ortega BCM5719 LLVM

	Commit message (Collapse)	Author	Age	Files	Lines
*	[Sema] Teach CheckPlaceholderExpr about unaddressable functions.	George Burgess IV	2016-06-08	1	-0/+45
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Given the following C++: ``` void foo(); void foo() __attribute__((enable_if(false, ""))); bool bar() { auto P = foo; return P == foo; } ``` We'll currently happily (and correctly) resolve `foo` to the `foo` overload without `enable_if` when assigning to `P`. However, we'll complain about an ambiguous overload on the `P == foo` line, because `Sema::CheckPlaceholderExpr` doesn't recognize that there's only one `foo` that could possibly work here. This patch teaches `Sema::CheckPlaceholderExpr` how to properly deal with such cases. Grepping for other callers of things like `Sema::ResolveAndFixSingleFunctionTemplateSpecialization`, it looks like this is the last place that needed to be fixed up. If I'm wrong, I'll see if there's something we can do that beats what amounts to whack-a-mole with bugs. llvm-svn: 272080
*	[Sema] Make type deduction work with some overloadable functions	George Burgess IV	2016-03-19	1	-0/+66
\| \| \| \| \| \| \| \| \| \| \|	Some functions can't have their address taken. If we encounter an overload set where only one of the candidates can have its address taken, we should automatically select that candidate's type in type deduction. Differential Revision: http://reviews.llvm.org/D15591 llvm-svn: 263888
*	[Sema] Allow casting of some overloaded functions	George Burgess IV	2016-03-19	1	-0/+36
	Some functions can't have their address taken. If we encounter an overload set where only one of the candidates can have its address taken, we should automatically select that candidate in cast expressions. Differential Revision: http://reviews.llvm.org/D17701 llvm-svn: 263887