start adding MEMDEBUG2 mode for flisp, which will allocate every object
explicitly with malloc.
get flisp MEMDEBUG2 working reasonably well
Merge branch 'master' of github.com:JuliaLang/julia into jb/flisp-memdebug2
Merge branch 'master' of github.com:JuliaLang/julia into jb/flisp-memdebug2
add GC to MEMDEBUG2 mode
Merge branch 'master' of github.com:JuliaLang/julia into jb/flisp-memdebug2
allow semicolon at end of import and using statements. fixes #4130
Merge branch 'jb/flisp-memdebug2' of github.com:JuliaLang/julia into jb/flisp-memdebug2
Support LLVM trunk & building clang from git
Make Julia work on 10.9
Merge branch 'kf/osx1092' into kf/llvm34
merged to_index and indices into to_index
restrict some checkbounds signatures

A signature such as checkbounds(A::AbstractMatrix, I, J) was always
superseded by checkbounds(A::AbstractArray, I::Union(Real,AbstractArray)...)
simplify some checkbounds code

(also remove TODO: issue #1030 was closed)
bitarray: full multidimensional bounds checks

Fix #2495
Add flag to build LLVM with address sanitizer
Merge branch 'kf/llvm34' into kf/asan

Conflicts:
	Make.inc
	deps/Makefile
Add SANITIZE option
Native implementation of mv & cp commands in repl

Instead of calling an underlying shell, the mv and cp commands now use
jl_fs_rename and jl_fs_sendfile respectively (wrappers for libuv).  In
the event that the rename call fails on error, mv command still uses
native implementation by defaulting to cp (sendfile) and rm (unlink).

This fix also includes a new unit test for the copy function.  It copies
contents of one file to another and checks that both files are
equivalent.

Fixes issue #4157
Fix eigvals for integer matrices. Define copy! and similar methods for Symmetric and Hermitian matrices.