C++ vtables, fixing a record layout problem in the
expression parser.
Also fixed various problems with the generation
and unpacking of llvm.zip given our new better
handling of multiple architectures in the LLVM
build.
(And added a log message that will hopefully catch
record layout problems in the future.)
llvm-svn: 143741
problem in which the following cast:
–
expr (int (*)(const char*, ...))printf
-
caused a crash. This had several causes:
- First, Clang did not support implicit
casts of a function of unknown type to
a function pointer.
- Second, after this was fixed, the
Clang AST importer did not support
importing function pointer types
produced by resolving these casts.
These two problems are now resolved, and
I have added a test case to verify that
they work. I also did a little bit of
build-system cleanup because we now use
libEnhancedDisassembly.a instead of the
.dylib.
llvm-svn: 137338
into the mainline LLDB codebase. MCJIT introduces
API improvements and better architectural support.
This commit adds a new subsystem, the
ProcessDataAllocator, which is responsible for
performing static data allocations on behalf of the
IR transformer. MCJIT currently does not support
the relocations required to store the constant pool
in the same allocation as the function body, so we
allocate a heap region separately and redirect
static data references from the expression to that
heap region in a new IR modification pass.
This patch also fixes bugs in the IR
transformations that were exposed by the transition
to the MCJIT. Finally, the patch also pulls in a
more recent revision of LLVM so that the MCJIT is
available for use.
llvm-svn: 131923
Bruce Mitchener