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| author | Douglas Gregor <dgregor@apple.com> | 2010-05-18 05:45:02 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2010-05-18 05:45:02 +0000 |
| commit | 238058c372cfb7bdaf489f51171eb1380ebfd6a6 (patch) | |
| tree | f39d05ef4f083475ea744fd147be20898953143c /lib/Frontend/InitHeaderSearch.cpp | |
| parent | c6772ce9c80ff524c7c522b5f0b37de58786bd84 (diff) | |
I hate this commit.
Revert much of the implementation of C++98/03 [temp.friend]p5 in
r103943 and its follow-ons r103948 and r103952. While our
implementation was technically correct, other compilers don't seem to
implement this paragraph (which forces the instantiation of friend
functions defined in a class template when a class template
specialization is instantiated), and doing so broke a bunch of Boost
libraries.
Since this behavior has changed in C++0x (which instantiates the
friend function definitions when they are used), we're going to skip
the nowhere-implemented C++98/03 semantics and go straight to the
C++0x semantics.
This commit is a band-aid to get Boost up and running again. It
doesn't really fix PR6952 (which this commit un-fixes), but it does
deal with the way Boost.Units abuses this particular paragraph.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104014 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/InitHeaderSearch.cpp')
0 files changed, 0 insertions, 0 deletions