The return of the get_array_size() is used as a limit in a loop,
being compared with an unsigned index (indexes are always unsigned).
To avoid the -Wsign-compare warning, let's cast the return of the
get_array_size() to unsigned and make GCC happier.
---
python_modules/marshal.py | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/python_modules/marshal.py b/python_modules/marshal.py
index 97d02e9..1eda1ba 100644
--- a/python_modules/marshal.py
+++ b/python_modules/marshal.py
@@ -162,11 +162,11 @@ def get_array_size(array, container_src):
rows_v = container_src.get_ref(rows)
# TODO: Handle multiplication overflow
if bpp == 8:
- return "(%s * %s)" % (width_v, rows_v)
+ return "(unsigned) (%s * %s)" % (width_v, rows_v)
elif bpp == 1:
- return "(((%s + 7) / 8 ) * %s)" % (width_v, rows_v)
+ return "(unsigned) (((%s + 7) / 8 ) * %s)" % (width_v, rows_v)
else:
- return "(((%s * %s + 7) / 8 ) * %s)" % (bpp, width_v, rows_v)
+ return "(unsigned) (((%s * %s + 7) / 8 ) * %s)" % (bpp, width_v, rows_v)
elif array.is_bytes_length():
return container_src.get_ref(array.size[2])
else:
--
1.9.3
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