Author: Lisandro Dalcin <[email protected]>
Branch:
Changeset: r1505:6585558c79af
Date: 2014-04-23 18:58 +0300
http://bitbucket.org/cffi/cffi/changeset/6585558c79af/
Log: CPython: Add explicit typecasts in _cffi_to_c_int()
- Silent GCC -Wsign-compare warning: signed and unsigned type in
conditional expression
diff --git a/cffi/vengine_cpy.py b/cffi/vengine_cpy.py
--- a/cffi/vengine_cpy.py
+++ b/cffi/vengine_cpy.py
@@ -824,14 +824,14 @@
PyLong_FromLongLong(x)))
#define _cffi_to_c_int(o, type) \
- (sizeof(type) == 1 ? (((type)-1) > 0 ? _cffi_to_c_u8(o) \
- : _cffi_to_c_i8(o)) : \
- sizeof(type) == 2 ? (((type)-1) > 0 ? _cffi_to_c_u16(o) \
- : _cffi_to_c_i16(o)) : \
- sizeof(type) == 4 ? (((type)-1) > 0 ? _cffi_to_c_u32(o) \
- : _cffi_to_c_i32(o)) : \
- sizeof(type) == 8 ? (((type)-1) > 0 ? _cffi_to_c_u64(o) \
- : _cffi_to_c_i64(o)) : \
+ (sizeof(type) == 1 ? (((type)-1) > 0 ? (type)_cffi_to_c_u8(o) \
+ : (type)_cffi_to_c_i8(o)) : \
+ sizeof(type) == 2 ? (((type)-1) > 0 ? (type)_cffi_to_c_u16(o) \
+ : (type)_cffi_to_c_i16(o)) : \
+ sizeof(type) == 4 ? (((type)-1) > 0 ? (type)_cffi_to_c_u32(o) \
+ : (type)_cffi_to_c_i32(o)) : \
+ sizeof(type) == 8 ? (((type)-1) > 0 ? (type)_cffi_to_c_u64(o) \
+ : (type)_cffi_to_c_i64(o)) : \
(Py_FatalError("unsupported size for type " #type), 0))
#define _cffi_to_c_i8 \
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