Commit Graph

5 Commits

Author SHA1 Message Date
Richard Smith 9ca5c42582 Update all tests other than Driver/std.cpp to use -std=c++11 rather than
-std=c++0x. Patch by Ahmed Charles!

llvm-svn: 141900
2011-10-13 22:29:44 +00:00
Alexis Hunt 6118d6642b Implement a better version of delegating constructor cycle detection.
This is more efficient as it's all done at once at the end of the TU.
This could still get expensive, so a flag is provided to disable it. As
an added bonus, the diagnostics will now print out a cycle.

The PCH test is XFAILed because we currently can't deal with a note
emitted in the header and I, being tired, see no other way to verify the
serialization of delegating constructors. We should probably address
this problem /somehow/ but no good solution comes to mind.

llvm-svn: 130836
2011-05-04 05:57:24 +00:00
Alexis Hunt 159bdaa50e Ensure that delegating constructor loop detection uses canonical
declarations.

llvm-svn: 130821
2011-05-04 01:19:04 +00:00
Alexis Hunt 9d47faf686 Ensure that destructors are properly inovked when an exception leaves
the body of a delegating constructor call.

This means that the delegating constructor implementation should be
complete and correct, though there are some rough edges (diagnostic
quality with the cycle detection and using a deleted destructor).

llvm-svn: 130803
2011-05-03 23:05:34 +00:00
Alexis Hunt 61bc173784 Fully implement delegating constructors!
As far as I know, this implementation is complete but might be missing a
few optimizations. Exceptions and virtual bases are handled correctly.

Because I'm an optimist, the web page has appropriately been updated. If
I'm wrong, feel free to downgrade its support categories.

llvm-svn: 130642
2011-05-01 07:04:31 +00:00