libobjc2

Commit Graph

Author	SHA1	Message	Date
David Chisnall	65d6b279a0	Rework C++ exception interop again. We now, the first time we encounter a foreign exception, throw a C++ exception through a frame that has a custom personality function and probe the layout of the __cxa_exception structure. We then use the offsets learned from this along with the public ABI functions for allocating the structure. At the same time, add a test that we are correctly setting the count of uncaught exceptions. Fixes #146	6 years ago
David Chisnall	f6709519fa	Simplify test case some more. It appears that the problem occurs when throwing an Objective-C exception through and Objective-C++ frame.	8 years ago
David Chisnall	760bb785aa	Rename files. minRep is not actually an informative name for a test case.	8 years ago

Author

SHA1

Message

Date

David Chisnall

65d6b279a0

Rework C++ exception interop again.

We now, the first time we encounter a foreign exception, throw a C++
exception through a frame that has a custom personality function and
probe the layout of the __cxa_exception structure.
We then use the offsets learned from this along with the public ABI
functions for allocating the structure.

At the same time, add a test that we are correctly setting the count of
uncaught exceptions.

Fixes #146

David Chisnall

f6709519fa

Simplify test case some more.

It appears that the problem occurs when throwing an Objective-C
exception through and Objective-C++ frame.

David Chisnall

760bb785aa

Rename files.

minRep is not actually an informative name for a test case.

3 Commits (0771ddf3e5ad066f42727a1a60862dac1b5e43b4)