bbb23exposed

[BUG] Comparing ctuple to constant ctuple results in error

2

### Describe the bug Comparing a ctuple to a constant ctuple results in a cython compilation error even if every type is explicitly casted. ### Code to reproduce the behaviour:...

### Is your feature request related to a problem? Please describe. Cython returns the error "Cannot convert [ctuple name] to Python object" when assigning a new ctuple to a variable...

Star and slash special parameters don't work correctly

2

## Reporting a bug - [x] I have tried using the latest released version of Numba (most recent is visible in the release notes (https://numba.readthedocs.io/en/stable/release-notes-overview.html). - [x] I have included...

ValueError: not enough values to unpack (expected 1, got 0)

3

## Reporting a bug - [x] I have tried using the latest released version of Numba (most recent is visible in the release notes (https://numba.readthedocs.io/en/stable/release-notes-overview.html). - [x] I have included...

Optimize `range(start, end, step)` when `step` is known to be an unsigned integer

1

Optimize `range(start, end, step)` when `step` is known to be an unsigned integer. If `step` is unsigned, it is also positive, so we can skip the business of dealing with...

[BUG] Fused types break silently when used in a `__getitem__` of a cdef class

1

### Describe the bug Using a fused type in `__getitem__` to differentiate between `slice` and `unsigned long`, causes "TypeError: object is not subscriptable" despite calling `__getitem__` directly still working ###...

[BUG] Comparing memoryview slices causes invalid C code to be generated

4

### Describe the bug Comparing memoryview slices causes invalid C code to be generated. ### Code to reproduce the behaviour: ```cython cdef bint test(int[:] a, int[:] b): return a[:5] ==...

Use C implementation for round(<c type>)

10

Implements #6447

[BUG] Compiler crash in AnalyseDeclarationsTransform

1

### Describe the bug ``` symbolic.pyx:1:5: Compiler crash in AnalyseDeclarationsTransform File 'ModuleNode.py', line 203, in analyse_declarations: ModuleNode(symbolic.pyx:1:0, full_module_name = 'symbolic') File 'Nodes.py', line 393, in analyse_declarations: StatListNode(symbolic.pyx:1:5) File 'Nodes.py', line...

[BUG] Compiler crash in AnalyseExpressionsTransform

2

### Describe the bug ``` Error compiling Cython file: ------------------------------------------------------------ ... def _udivisors(n): ^ ------------------------------------------------------------ sympy/ntheory/factor_.py:1:0: Compiler crash in AnalyseExpressionsTransform ModuleNode.body = StatListNode(factor_.py:1:0) StatListNode.stats[0] = GeneratorDefNode(factor_.py:1:0, doc = 'Helper function...