BUG: tighten alignment for complex types.

Complex types memory representations in C are guaranteed to be equivalent to type[2]. As such, the alignment of complex<type> should be the same as type.
cournape · Nov 30, 2014 · 9fdcc60 · 9fdcc60
1 parent 31b94e8
commit 9fdcc60
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/numpy/core/src/multiarray/arraytypes.c.src b/numpy/core/src/multiarray/arraytypes.c.src
@@ -4138,8 +4138,8 @@ NPY_NO_EXPORT PyArray_Descr @from@_Descr = {
     /* elsize */
     @num@ * sizeof(@fromtype@),
     /* alignment */
-    @num@ * _ALIGN(@fromtype@) > NPY_MAX_COPY_ALIGNMENT ?
-        NPY_MAX_COPY_ALIGNMENT : @num@ * _ALIGN(@fromtype@),
+    _ALIGN(@fromtype@) > NPY_MAX_COPY_ALIGNMENT ?
+        NPY_MAX_COPY_ALIGNMENT : _ALIGN(@fromtype@),
     /* subarray */
     NULL,
     /* fields */