commit 3f883496e92fce5011f6bf585af3ac6d1cddb64f
author Johnny Chen <johnny.chen@apple.com> Mon Jun 04 23:19:54 2012 +0000
committer Johnny Chen <johnny.chen@apple.com> Mon Jun 04 23:19:54 2012 +0000
tree 4ded89851b1c7a61a89d5b3145c41972c2d0f4f9
parent f081dab9d9457b70feab868560b9d88cdcdcc92f

rdar://problem/11584012

Refactorings of watchpoint creation APIs so that SBTarget::WatchAddress(), SBValue::Watch(), and SBValue::WatchPointee()
now take an additional 'SBError &error' parameter (at the end) to contain the reason if there is some failure in the
operation.  Update 'watchpoint set variable/expression' commands to take advantage of that.

Update existing test cases to reflect the API change and add test cases to verify that the SBError mechanism works for
SBTarget::WatchAddress() by passing an invalid watch_size.


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@157964 91177308-0d34-0410-b5e6-96231b3b80d8