prologue is handled in the line table.
We now mark the first instruction after the stack setup as end_prologue and
any further initilizations (which may include function calls to metadata
accessors) with line 0 which lldb will skip. This allows swiftc to emit
debug info for compiler-generated functions such as metadata accessors.
Mixing debug and non-debug functions is not very well supported by LLVM
and the resulting line table makes it impossible for LLDB to determine
where a function with debug info ends and a nondebug function starts.
rdar://problem/23042642
Swift SVN r32816
Most tests were using %swift or similar substitutions, which did not
include the target triple and SDK. The driver was defaulting to the
host OS. Thus, we could not run the tests when the standard library was
not built for OS X.
Swift SVN r24504
with user code and that the boilerplate is counted towards the prologue.
<rdar://problem/18563763> Setting a breakpoint on "main" in a Swift program doesn't stop at user code
Swift SVN r22611
