fix #8584 ((0:1//2:2)[1:2:3] was failing)
fixes #4929
Reject `@simd` loops with break / continue / `@goto` in inner loop body

See #8613
improve error handling
Merge branch 'master' into issue_4929
convert handle check into assert
Restrict Bidiagonal properties to be Vector instead of AbstractVector
Reformat nullable types doctests so that they run.
Merge pull request #8655 from JuliaLang/anj/bidiag

Restrict Bidiagonal properties to be Vector instead of AbstractVector
Merge pull request #8594 from amartgon/issue_4929

fixes #4929
Fix bdsqr, add and reorganize tests
Delete test-julia.bat

This file is made obsolete by `Base.runtests()`, which works cross-platform.
remove unsupported use of chained type parameters
Fix bug in issym(A::BitMatrix)

numnz -> countnz
Add issym test for bitarrays
fix a memory bug in codegen of getfield on a 0-size struct
Merge pull request #8658 from JuliaLang/cjh/doc-arrays

Update docs for 0.4-dev
Merge pull request #8664 from tkelman/delete-test-julia-bat

Delete test-julia.bat
Merge pull request #8670 from wkearn/bitarray

Fix bug in issym(A::BitMatrix)
Fix #8666