Summary: These tests fail on Windows because of known limitations (a.k.a. bugs) with the current implementation of GetFrameAtIndex
Reviewers: asmith, vsk
Reviewed By: vsk
Subscribers: abidh, lldb-commits
Differential Revision: https://reviews.llvm.org/D53415
llvm-svn: 344788
The TestTailCallFrameSBAPI.py test checks that function names in a
backtrace are equal to an expected value.
Use a relaxed substring check because function dislpay names are
platform-dependent. E.g we see "void sink(void)" on Windows, but "sink()" on
Darwin. This seems like a bug -- just work around it for now.
llvm-svn: 344634
Some tests in test/functionalities/tail_call_frames are failing on
non-Darwin platforms. Use assertEqual to improve logging on failure.
llvm-svn: 344581
This patch teaches lldb to detect when there are missing frames in a
backtrace due to a sequence of tail calls, and to fill in the backtrace
with artificial tail call frames when this happens. This is only done
when the execution history can be determined from the call graph and
from the return PC addresses of calls on the stack. Ambiguous sequences
of tail calls (e.g anything involving tail calls and recursion) are
detected and ignored.
Depends on D49887.
Differential Revision: https://reviews.llvm.org/D50478
llvm-svn: 343900
Jonas Devlieghere