[Python-checkins] gh-128889: Zero out memory ctypes for generated struct layout tests (GH-128944)

https://github.com/python/cpython/commit/13475e0a5a317fa61f302f030b0effcb021... commit: 13475e0a5a317fa61f302f030b0effcb021873d6 branch: main author: Petr Viktorin <encukou@gmail.com> committer: encukou <encukou@gmail.com> date: 2025-01-21T16:29:02+01:00 summary: gh-128889: Zero out memory ctypes for generated struct layout tests (GH-128944) files: M Lib/test/test_ctypes/test_generated_structs.py M Modules/_ctypes/_ctypes_test_generated.c.h diff --git a/Lib/test/test_ctypes/test_generated_structs.py b/Lib/test/test_ctypes/test_generated_structs.py index d61754d6d49e70..1df9f0dc16368f 100644 --- a/Lib/test/test_ctypes/test_generated_structs.py +++ b/Lib/test/test_ctypes/test_generated_structs.py @@ -443,7 +443,7 @@ def test_generated_data(self): - None - reason to skip the test (str) - This does depend on the C compiler keeping padding bits zero. + This does depend on the C compiler keeping padding bits unchanged. Common compilers seem to do so. """ for name, cls in TESTCASES.items(): @@ -696,7 +696,8 @@ def output(string): output(' ' + line) typename = f'{struct_or_union(cls)} {name}' output(f""" - {typename} value = {{0}}; + {typename} value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString({c_str_repr(name)})); APPEND(PyLong_FromLong(sizeof({typename}))); APPEND(PyLong_FromLong(_Alignof({typename}))); diff --git a/Modules/_ctypes/_ctypes_test_generated.c.h b/Modules/_ctypes/_ctypes_test_generated.c.h index 46a3e4b01e2259..d70b33eaa8b515 100644 --- a/Modules/_ctypes/_ctypes_test_generated.c.h +++ b/Modules/_ctypes/_ctypes_test_generated.c.h @@ -56,7 +56,8 @@ struct SingleInt { int a; }; - struct SingleInt value = {0}; + struct SingleInt value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("SingleInt")); APPEND(PyLong_FromLong(sizeof(struct SingleInt))); APPEND(PyLong_FromLong(_Alignof(struct SingleInt))); @@ -69,7 +70,8 @@ union SingleInt_Union { int a; }; - union SingleInt_Union value = {0}; + union SingleInt_Union value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("SingleInt_Union")); APPEND(PyLong_FromLong(sizeof(union SingleInt_Union))); APPEND(PyLong_FromLong(_Alignof(union SingleInt_Union))); @@ -82,7 +84,8 @@ struct SingleU32 { uint32_t a; }; - struct SingleU32 value = {0}; + struct SingleU32 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("SingleU32")); APPEND(PyLong_FromLong(sizeof(struct SingleU32))); APPEND(PyLong_FromLong(_Alignof(struct SingleU32))); @@ -97,7 +100,8 @@ int8_t y; uint16_t z; }; - struct SimpleStruct value = {0}; + struct SimpleStruct value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("SimpleStruct")); APPEND(PyLong_FromLong(sizeof(struct SimpleStruct))); APPEND(PyLong_FromLong(_Alignof(struct SimpleStruct))); @@ -114,7 +118,8 @@ int8_t y; uint16_t z; }; - union SimpleUnion value = {0}; + union SimpleUnion value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("SimpleUnion")); APPEND(PyLong_FromLong(sizeof(union SimpleUnion))); APPEND(PyLong_FromLong(_Alignof(union SimpleUnion))); @@ -136,7 +141,8 @@ int64_t i64; uint64_t u64; }; - struct ManyTypes value = {0}; + struct ManyTypes value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("ManyTypes")); APPEND(PyLong_FromLong(sizeof(struct ManyTypes))); APPEND(PyLong_FromLong(_Alignof(struct ManyTypes))); @@ -163,7 +169,8 @@ int64_t i64; uint64_t u64; }; - union ManyTypesU value = {0}; + union ManyTypesU value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("ManyTypesU")); APPEND(PyLong_FromLong(sizeof(union ManyTypesU))); APPEND(PyLong_FromLong(_Alignof(union ManyTypesU))); @@ -197,7 +204,8 @@ uint16_t z; }; }; - struct Nested value = {0}; + struct Nested value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Nested")); APPEND(PyLong_FromLong(sizeof(struct Nested))); APPEND(PyLong_FromLong(_Alignof(struct Nested))); @@ -223,7 +231,8 @@ int64_t b; }; #pragma pack(pop) - struct Packed1 value = {0}; + struct Packed1 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Packed1")); APPEND(PyLong_FromLong(sizeof(struct Packed1))); APPEND(PyLong_FromLong(_Alignof(struct Packed1))); @@ -247,7 +256,8 @@ int64_t b; }; #pragma pack(pop) - struct Packed2 value = {0}; + struct Packed2 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Packed2")); APPEND(PyLong_FromLong(sizeof(struct Packed2))); APPEND(PyLong_FromLong(_Alignof(struct Packed2))); @@ -271,7 +281,8 @@ int64_t b; }; #pragma pack(pop) - struct Packed3 value = {0}; + struct Packed3 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Packed3")); APPEND(PyLong_FromLong(sizeof(struct Packed3))); APPEND(PyLong_FromLong(_Alignof(struct Packed3))); @@ -295,7 +306,8 @@ int64_t b; }; #pragma pack(pop) - struct Packed4 value = {0}; + struct Packed4 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Packed4")); APPEND(PyLong_FromLong(sizeof(struct Packed4))); APPEND(PyLong_FromLong(_Alignof(struct Packed4))); @@ -316,7 +328,8 @@ int64_t b; int32_t c; }; - struct X86_32EdgeCase value = {0}; + struct X86_32EdgeCase value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("X86_32EdgeCase")); APPEND(PyLong_FromLong(sizeof(struct X86_32EdgeCase))); APPEND(PyLong_FromLong(_Alignof(struct X86_32EdgeCase))); @@ -333,7 +346,8 @@ unsigned int b :5; unsigned int c :7; }; - struct MSBitFieldExample value = {0}; + struct MSBitFieldExample value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("MSBitFieldExample")); APPEND(PyLong_FromLong(sizeof(struct MSBitFieldExample))); APPEND(PyLong_FromLong(_Alignof(struct MSBitFieldExample))); @@ -351,7 +365,8 @@ unsigned int may_straddle :30; unsigned int last :18; }; - struct MSStraddlingExample value = {0}; + struct MSStraddlingExample value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("MSStraddlingExample")); APPEND(PyLong_FromLong(sizeof(struct MSStraddlingExample))); APPEND(PyLong_FromLong(_Alignof(struct MSStraddlingExample))); @@ -375,7 +390,8 @@ int H :8; int I :9; }; - struct IntBits value = {0}; + struct IntBits value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("IntBits")); APPEND(PyLong_FromLong(sizeof(struct IntBits))); APPEND(PyLong_FromLong(_Alignof(struct IntBits))); @@ -413,7 +429,8 @@ short R :6; short S :7; }; - struct Bits value = {0}; + struct Bits value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Bits")); APPEND(PyLong_FromLong(sizeof(struct Bits))); APPEND(PyLong_FromLong(_Alignof(struct Bits))); @@ -456,7 +473,8 @@ int H :8; int I :9; }; - struct IntBits_MSVC value = {0}; + struct IntBits_MSVC value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("IntBits_MSVC")); APPEND(PyLong_FromLong(sizeof(struct IntBits_MSVC))); APPEND(PyLong_FromLong(_Alignof(struct IntBits_MSVC))); @@ -499,7 +517,8 @@ short R :6; short S :7; }; - struct Bits_MSVC value = {0}; + struct Bits_MSVC value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Bits_MSVC")); APPEND(PyLong_FromLong(sizeof(struct Bits_MSVC))); APPEND(PyLong_FromLong(_Alignof(struct Bits_MSVC))); @@ -536,7 +555,8 @@ int64_t b :62; int64_t c :1; }; - struct I64Bits value = {0}; + struct I64Bits value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("I64Bits")); APPEND(PyLong_FromLong(sizeof(struct I64Bits))); APPEND(PyLong_FromLong(_Alignof(struct I64Bits))); @@ -560,7 +580,8 @@ uint64_t b :62; uint64_t c :1; }; - struct U64Bits value = {0}; + struct U64Bits value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("U64Bits")); APPEND(PyLong_FromLong(sizeof(struct U64Bits))); APPEND(PyLong_FromLong(_Alignof(struct U64Bits))); @@ -584,7 +605,8 @@ int8_t b :3; int8_t c :1; }; - struct Struct331_8 value = {0}; + struct Struct331_8 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct331_8")); APPEND(PyLong_FromLong(sizeof(struct Struct331_8))); APPEND(PyLong_FromLong(_Alignof(struct Struct331_8))); @@ -608,7 +630,8 @@ int8_t b :6; int8_t c :1; }; - struct Struct1x1_8 value = {0}; + struct Struct1x1_8 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct1x1_8")); APPEND(PyLong_FromLong(sizeof(struct Struct1x1_8))); APPEND(PyLong_FromLong(_Alignof(struct Struct1x1_8))); @@ -633,7 +656,8 @@ int8_t b :6; int8_t c :1; }; - struct Struct1nx1_8 value = {0}; + struct Struct1nx1_8 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct1nx1_8")); APPEND(PyLong_FromLong(sizeof(struct Struct1nx1_8))); APPEND(PyLong_FromLong(_Alignof(struct Struct1nx1_8))); @@ -658,7 +682,8 @@ int8_t b :6; int8_t c :6; }; - struct Struct3xx_8 value = {0}; + struct Struct3xx_8 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct3xx_8")); APPEND(PyLong_FromLong(sizeof(struct Struct3xx_8))); APPEND(PyLong_FromLong(_Alignof(struct Struct3xx_8))); @@ -682,7 +707,8 @@ uint8_t b :3; uint8_t c :1; }; - struct Struct331_u8 value = {0}; + struct Struct331_u8 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct331_u8")); APPEND(PyLong_FromLong(sizeof(struct Struct331_u8))); APPEND(PyLong_FromLong(_Alignof(struct Struct331_u8))); @@ -706,7 +732,8 @@ uint8_t b :6; uint8_t c :1; }; - struct Struct1x1_u8 value = {0}; + struct Struct1x1_u8 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct1x1_u8")); APPEND(PyLong_FromLong(sizeof(struct Struct1x1_u8))); APPEND(PyLong_FromLong(_Alignof(struct Struct1x1_u8))); @@ -731,7 +758,8 @@ uint8_t b :6; uint8_t c :1; }; - struct Struct1nx1_u8 value = {0}; + struct Struct1nx1_u8 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct1nx1_u8")); APPEND(PyLong_FromLong(sizeof(struct Struct1nx1_u8))); APPEND(PyLong_FromLong(_Alignof(struct Struct1nx1_u8))); @@ -756,7 +784,8 @@ uint8_t b :6; uint8_t c :6; }; - struct Struct3xx_u8 value = {0}; + struct Struct3xx_u8 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct3xx_u8")); APPEND(PyLong_FromLong(sizeof(struct Struct3xx_u8))); APPEND(PyLong_FromLong(_Alignof(struct Struct3xx_u8))); @@ -780,7 +809,8 @@ int16_t b :3; int16_t c :1; }; - struct Struct331_16 value = {0}; + struct Struct331_16 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct331_16")); APPEND(PyLong_FromLong(sizeof(struct Struct331_16))); APPEND(PyLong_FromLong(_Alignof(struct Struct331_16))); @@ -804,7 +834,8 @@ int16_t b :14; int16_t c :1; }; - struct Struct1x1_16 value = {0}; + struct Struct1x1_16 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct1x1_16")); APPEND(PyLong_FromLong(sizeof(struct Struct1x1_16))); APPEND(PyLong_FromLong(_Alignof(struct Struct1x1_16))); @@ -829,7 +860,8 @@ int16_t b :14; int16_t c :1; }; - struct Struct1nx1_16 value = {0}; + struct Struct1nx1_16 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct1nx1_16")); APPEND(PyLong_FromLong(sizeof(struct Struct1nx1_16))); APPEND(PyLong_FromLong(_Alignof(struct Struct1nx1_16))); @@ -854,7 +886,8 @@ int16_t b :14; int16_t c :14; }; - struct Struct3xx_16 value = {0}; + struct Struct3xx_16 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct3xx_16")); APPEND(PyLong_FromLong(sizeof(struct Struct3xx_16))); APPEND(PyLong_FromLong(_Alignof(struct Struct3xx_16))); @@ -878,7 +911,8 @@ uint16_t b :3; uint16_t c :1; }; - struct Struct331_u16 value = {0}; + struct Struct331_u16 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct331_u16")); APPEND(PyLong_FromLong(sizeof(struct Struct331_u16))); APPEND(PyLong_FromLong(_Alignof(struct Struct331_u16))); @@ -902,7 +936,8 @@ uint16_t b :14; uint16_t c :1; }; - struct Struct1x1_u16 value = {0}; + struct Struct1x1_u16 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct1x1_u16")); APPEND(PyLong_FromLong(sizeof(struct Struct1x1_u16))); APPEND(PyLong_FromLong(_Alignof(struct Struct1x1_u16))); @@ -927,7 +962,8 @@ uint16_t b :14; uint16_t c :1; }; - struct Struct1nx1_u16 value = {0}; + struct Struct1nx1_u16 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct1nx1_u16")); APPEND(PyLong_FromLong(sizeof(struct Struct1nx1_u16))); APPEND(PyLong_FromLong(_Alignof(struct Struct1nx1_u16))); @@ -952,7 +988,8 @@ uint16_t b :14; uint16_t c :14; }; - struct Struct3xx_u16 value = {0}; + struct Struct3xx_u16 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct3xx_u16")); APPEND(PyLong_FromLong(sizeof(struct Struct3xx_u16))); APPEND(PyLong_FromLong(_Alignof(struct Struct3xx_u16))); @@ -976,7 +1013,8 @@ int32_t b :3; int32_t c :1; }; - struct Struct331_32 value = {0}; + struct Struct331_32 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct331_32")); APPEND(PyLong_FromLong(sizeof(struct Struct331_32))); APPEND(PyLong_FromLong(_Alignof(struct Struct331_32))); @@ -1000,7 +1038,8 @@ int32_t b :30; int32_t c :1; }; - struct Struct1x1_32 value = {0}; + struct Struct1x1_32 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct1x1_32")); APPEND(PyLong_FromLong(sizeof(struct Struct1x1_32))); APPEND(PyLong_FromLong(_Alignof(struct Struct1x1_32))); @@ -1025,7 +1064,8 @@ int32_t b :30; int32_t c :1; }; - struct Struct1nx1_32 value = {0}; + struct Struct1nx1_32 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct1nx1_32")); APPEND(PyLong_FromLong(sizeof(struct Struct1nx1_32))); APPEND(PyLong_FromLong(_Alignof(struct Struct1nx1_32))); @@ -1050,7 +1090,8 @@ int32_t b :30; int32_t c :30; }; - struct Struct3xx_32 value = {0}; + struct Struct3xx_32 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct3xx_32")); APPEND(PyLong_FromLong(sizeof(struct Struct3xx_32))); APPEND(PyLong_FromLong(_Alignof(struct Struct3xx_32))); @@ -1074,7 +1115,8 @@ uint32_t b :3; uint32_t c :1; }; - struct Struct331_u32 value = {0}; + struct Struct331_u32 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct331_u32")); APPEND(PyLong_FromLong(sizeof(struct Struct331_u32))); APPEND(PyLong_FromLong(_Alignof(struct Struct331_u32))); @@ -1098,7 +1140,8 @@ uint32_t b :30; uint32_t c :1; }; - struct Struct1x1_u32 value = {0}; + struct Struct1x1_u32 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct1x1_u32")); APPEND(PyLong_FromLong(sizeof(struct Struct1x1_u32))); APPEND(PyLong_FromLong(_Alignof(struct Struct1x1_u32))); @@ -1123,7 +1166,8 @@ uint32_t b :30; uint32_t c :1; }; - struct Struct1nx1_u32 value = {0}; + struct Struct1nx1_u32 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct1nx1_u32")); APPEND(PyLong_FromLong(sizeof(struct Struct1nx1_u32))); APPEND(PyLong_FromLong(_Alignof(struct Struct1nx1_u32))); @@ -1148,7 +1192,8 @@ uint32_t b :30; uint32_t c :30; }; - struct Struct3xx_u32 value = {0}; + struct Struct3xx_u32 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct3xx_u32")); APPEND(PyLong_FromLong(sizeof(struct Struct3xx_u32))); APPEND(PyLong_FromLong(_Alignof(struct Struct3xx_u32))); @@ -1172,7 +1217,8 @@ int64_t b :3; int64_t c :1; }; - struct Struct331_64 value = {0}; + struct Struct331_64 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct331_64")); APPEND(PyLong_FromLong(sizeof(struct Struct331_64))); APPEND(PyLong_FromLong(_Alignof(struct Struct331_64))); @@ -1196,7 +1242,8 @@ int64_t b :62; int64_t c :1; }; - struct Struct1x1_64 value = {0}; + struct Struct1x1_64 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct1x1_64")); APPEND(PyLong_FromLong(sizeof(struct Struct1x1_64))); APPEND(PyLong_FromLong(_Alignof(struct Struct1x1_64))); @@ -1221,7 +1268,8 @@ int64_t b :62; int64_t c :1; }; - struct Struct1nx1_64 value = {0}; + struct Struct1nx1_64 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct1nx1_64")); APPEND(PyLong_FromLong(sizeof(struct Struct1nx1_64))); APPEND(PyLong_FromLong(_Alignof(struct Struct1nx1_64))); @@ -1246,7 +1294,8 @@ int64_t b :62; int64_t c :62; }; - struct Struct3xx_64 value = {0}; + struct Struct3xx_64 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct3xx_64")); APPEND(PyLong_FromLong(sizeof(struct Struct3xx_64))); APPEND(PyLong_FromLong(_Alignof(struct Struct3xx_64))); @@ -1270,7 +1319,8 @@ uint64_t b :3; uint64_t c :1; }; - struct Struct331_u64 value = {0}; + struct Struct331_u64 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct331_u64")); APPEND(PyLong_FromLong(sizeof(struct Struct331_u64))); APPEND(PyLong_FromLong(_Alignof(struct Struct331_u64))); @@ -1294,7 +1344,8 @@ uint64_t b :62; uint64_t c :1; }; - struct Struct1x1_u64 value = {0}; + struct Struct1x1_u64 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct1x1_u64")); APPEND(PyLong_FromLong(sizeof(struct Struct1x1_u64))); APPEND(PyLong_FromLong(_Alignof(struct Struct1x1_u64))); @@ -1319,7 +1370,8 @@ uint64_t b :62; uint64_t c :1; }; - struct Struct1nx1_u64 value = {0}; + struct Struct1nx1_u64 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct1nx1_u64")); APPEND(PyLong_FromLong(sizeof(struct Struct1nx1_u64))); APPEND(PyLong_FromLong(_Alignof(struct Struct1nx1_u64))); @@ -1344,7 +1396,8 @@ uint64_t b :62; uint64_t c :62; }; - struct Struct3xx_u64 value = {0}; + struct Struct3xx_u64 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Struct3xx_u64")); APPEND(PyLong_FromLong(sizeof(struct Struct3xx_u64))); APPEND(PyLong_FromLong(_Alignof(struct Struct3xx_u64))); @@ -1367,7 +1420,8 @@ signed char a :4; int b :4; }; - struct Mixed1 value = {0}; + struct Mixed1 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Mixed1")); APPEND(PyLong_FromLong(sizeof(struct Mixed1))); APPEND(PyLong_FromLong(_Alignof(struct Mixed1))); @@ -1389,7 +1443,8 @@ signed char a :4; int32_t b :32; }; - struct Mixed2 value = {0}; + struct Mixed2 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Mixed2")); APPEND(PyLong_FromLong(sizeof(struct Mixed2))); APPEND(PyLong_FromLong(_Alignof(struct Mixed2))); @@ -1411,7 +1466,8 @@ signed char a :4; unsigned char b :4; }; - struct Mixed3 value = {0}; + struct Mixed3 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Mixed3")); APPEND(PyLong_FromLong(sizeof(struct Mixed3))); APPEND(PyLong_FromLong(_Alignof(struct Mixed3))); @@ -1437,7 +1493,8 @@ short e :4; int f :24; }; - struct Mixed4 value = {0}; + struct Mixed4 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Mixed4")); APPEND(PyLong_FromLong(sizeof(struct Mixed4))); APPEND(PyLong_FromLong(_Alignof(struct Mixed4))); @@ -1463,7 +1520,8 @@ unsigned int A :1; unsigned short B :16; }; - struct Mixed5 value = {0}; + struct Mixed5 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Mixed5")); APPEND(PyLong_FromLong(sizeof(struct Mixed5))); APPEND(PyLong_FromLong(_Alignof(struct Mixed5))); @@ -1485,7 +1543,8 @@ unsigned long long A :1; unsigned int B :32; }; - struct Mixed6 value = {0}; + struct Mixed6 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Mixed6")); APPEND(PyLong_FromLong(sizeof(struct Mixed6))); APPEND(PyLong_FromLong(_Alignof(struct Mixed6))); @@ -1508,7 +1567,8 @@ uint32_t B :20; uint64_t C :24; }; - struct Mixed7 value = {0}; + struct Mixed7 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Mixed7")); APPEND(PyLong_FromLong(sizeof(struct Mixed7))); APPEND(PyLong_FromLong(_Alignof(struct Mixed7))); @@ -1532,7 +1592,8 @@ uint32_t B :32; unsigned long long C :1; }; - struct Mixed8_a value = {0}; + struct Mixed8_a value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Mixed8_a")); APPEND(PyLong_FromLong(sizeof(struct Mixed8_a))); APPEND(PyLong_FromLong(_Alignof(struct Mixed8_a))); @@ -1556,7 +1617,8 @@ uint32_t B; unsigned long long C :1; }; - struct Mixed8_b value = {0}; + struct Mixed8_b value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Mixed8_b")); APPEND(PyLong_FromLong(sizeof(struct Mixed8_b))); APPEND(PyLong_FromLong(_Alignof(struct Mixed8_b))); @@ -1579,7 +1641,8 @@ uint8_t A; uint32_t B :1; }; - struct Mixed9 value = {0}; + struct Mixed9 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Mixed9")); APPEND(PyLong_FromLong(sizeof(struct Mixed9))); APPEND(PyLong_FromLong(_Alignof(struct Mixed9))); @@ -1601,7 +1664,8 @@ uint32_t A :1; uint64_t B :1; }; - struct Mixed10 value = {0}; + struct Mixed10 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Mixed10")); APPEND(PyLong_FromLong(sizeof(struct Mixed10))); APPEND(PyLong_FromLong(_Alignof(struct Mixed10))); @@ -1623,7 +1687,8 @@ uint32_t A :1; uint64_t B :1; }; - struct Example_gh_95496 value = {0}; + struct Example_gh_95496 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Example_gh_95496")); APPEND(PyLong_FromLong(sizeof(struct Example_gh_95496))); APPEND(PyLong_FromLong(_Alignof(struct Example_gh_95496))); @@ -1655,7 +1720,8 @@ uint16_t b1 :12; }; #pragma pack(pop) - struct Example_gh_84039_bad value = {0}; + struct Example_gh_84039_bad value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Example_gh_84039_bad")); APPEND(PyLong_FromLong(sizeof(struct Example_gh_84039_bad))); APPEND(PyLong_FromLong(_Alignof(struct Example_gh_84039_bad))); @@ -1693,7 +1759,8 @@ uint8_t a7 :1; }; #pragma pack(pop) - struct Example_gh_84039_good_a value = {0}; + struct Example_gh_84039_good_a value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Example_gh_84039_good_a")); APPEND(PyLong_FromLong(sizeof(struct Example_gh_84039_good_a))); APPEND(PyLong_FromLong(_Alignof(struct Example_gh_84039_good_a))); @@ -1735,7 +1802,8 @@ uint16_t b1 :12; }; #pragma pack(pop) - struct Example_gh_84039_good value = {0}; + struct Example_gh_84039_good value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Example_gh_84039_good")); APPEND(PyLong_FromLong(sizeof(struct Example_gh_84039_good))); APPEND(PyLong_FromLong(_Alignof(struct Example_gh_84039_good))); @@ -1775,7 +1843,8 @@ uint32_t R2 :2; }; #pragma pack(pop) - struct Example_gh_73939 value = {0}; + struct Example_gh_73939 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Example_gh_73939")); APPEND(PyLong_FromLong(sizeof(struct Example_gh_73939))); APPEND(PyLong_FromLong(_Alignof(struct Example_gh_73939))); @@ -1806,7 +1875,8 @@ uint8_t b :8; uint32_t c :16; }; - struct Example_gh_86098 value = {0}; + struct Example_gh_86098 value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Example_gh_86098")); APPEND(PyLong_FromLong(sizeof(struct Example_gh_86098))); APPEND(PyLong_FromLong(_Alignof(struct Example_gh_86098))); @@ -1832,7 +1902,8 @@ uint32_t c :16; }; #pragma pack(pop) - struct Example_gh_86098_pack value = {0}; + struct Example_gh_86098_pack value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("Example_gh_86098_pack")); APPEND(PyLong_FromLong(sizeof(struct Example_gh_86098_pack))); APPEND(PyLong_FromLong(_Alignof(struct Example_gh_86098_pack))); @@ -1858,7 +1929,8 @@ }; signed char y; }; - struct AnonBitfields value = {0}; + struct AnonBitfields value; + memset(&value, 0, sizeof(value)); APPEND(PyUnicode_FromString("AnonBitfields")); APPEND(PyLong_FromLong(sizeof(struct AnonBitfields))); APPEND(PyLong_FromLong(_Alignof(struct AnonBitfields)));