The result is: /tmp/fo0ZfcmKnf.c: In function 'main': /tmp/fo0ZfcmKnf.c:14:11: warning: overflow in conversion from 'int' to 'signed char:1' changes value from '2' to '0' [-Woverflow] 14 | test1.a = 2; | ^ /tmp/fo0ZfcmKnf.o 1 00 02 1. 2. 3. 4. 5. 6. 7...
importctypestab=" "defshowFields(obj,name,prefix=tab):s=namew=max([len(i)fori,_inobj._fields_])fork,_inobj._fields_:s+="\n%s%s:%s"%(prefix,k.ljust(w),getattr(obj,k))returnsclassIvfHeader(ctypes.LittleEndianStructure):_fields_=[("signature",ctypes.c_char*4),("version",ctypes....
FD->isBitField())+return false;+if (FD->getType()->isDependentType())+return false;+return true;+};++if (Record && PreviousField && IsNonDependentBitField(FD) &&+IsNonDependentBitField(*PreviousField)) {+unsigned FDStorageSize =+Context.getTypeSizeInChars(FD->getType()...
I am experiencing the same bug with c_uint32 bitfields inside BigEndianStructure in Python 3.4.0 on Ubuntu 14.04.3 x64. No problem in Windows 7 x64. As shown in the example below, the fourth byte is the only one that is written correctly. This is a rather significant error. Source:...
Go is a very different language to Rust. Although both can vaguely be described as systems languages or replacements for C, they have different goals and applications, styles of language design, and priorities. Garbage collection is a really huge differentiator. Having GC in Go makes the language...
As you probably know,functions are valuesin Go. In other words, we can pass a function as an argument to another function, or return one as its result. Indeed, this is a common pattern, and one of the most powerful features of Go. ...
which isn't excusing C bitfields as a good idea.[15 Jul 2016 14:46] MySQL Verification Team Hi Stewart, First of all, in 5.7.13 dict_table_is_comp() is extremely simple: /***//** Check whether the table uses the compact page format. @return TRUE if table uses the compact...
Reimplement Jkind_axis.Axis_set.t in terms of a bitfield, rather than a record with 7 booleans, for improved performance. This is showing up as rather hot in a profile, so it's worth microoptimizing.glittershark force-pushed the aspsmith/axis-set-bitfield branch from 10467a1 to 541d...
@@ -45,7 +45,7 @@ extern "C" [[gnu::visibility("protected"), clang::nvptx_kernel]] void _begin(int argc, char **argv, char **env, void *rpc_shared_buffer) { // We need to set up the RPC client first in case any of the constructors // require it. __llvm_libc::rpc:...
Go is a very different language to Rust. Although both can vaguely be described as systems languages or replacements for C, they have different goals and applications, styles of language design, and priorities. Garbage collection is a really huge differentiator. Having GC in Go makes the language...