ogoffart added a comment.
Ping.
The problem i'm fixing here is how we recover invalid code in the ctor-init
part as we skip the function body.
In particular, we want to know if the '{' is the begining of the body or not.
In C++03, we always consider it as the beginng of the body. The problem was
that in C++11 we don't, making the code skip too much, causing worse parse
error later.
So what this patch is doing is finding heuristics to know if the '{' is
starting a function body or not.
The rules are the following: If we are not in a template argument, anf that
the previous tokens are not an identifier, or a > , then it is much more likely
to be the function body. We verify that further by checking that the token
after the matching '}'
I also changed the code to just ignore the code_completion token at this point.
The previous code was making it thinking that it would then be a template
argument. But this is not likely.
http://reviews.llvm.org/D21502
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