StackOverflow Questions for Tag: signedness

xmllmx

Reputation: 42379

What does it mean by `-fno-signed-char, --signed-char` for gcc & clang?

cgccclangcompiler-optionssignedness

Score: 2

Answers: 2

h4yf

Reputation: 1

C++, ifstream, and char

c++gcccharifstreamsignedness

Score: 0

Answers: 3

user2522685

Reputation: 870

Type conversion - unsigned to signed int/char

ctypestype-conversioninteger-promotionsignedness

Score: 74

Answers: 5

ByteEater

Reputation: 1161

Is streamsize really the signed counterpart of size_t?

c++typessignedness

Score: 1

Answers: 0

tomwang1013

Reputation: 1425

how does c compiler handle unsigned and signed integer? Why the assembly code for unsigned and signed arithmetic operation are the same?

cassemblysignedtwos-complementsignedness

Score: 13

Answers: 7

Leon

Reputation: 2077

The best way in C++ to cast different signedness types each other?

c++castingreinterpret-caststatic-castsignedness

Score: 2

Answers: 4

Snorny

Reputation: 3

warning: pointer targets in passing argument 3 of 'Proc_Start' differ in signedness

cpointerswarningsstm32signedness

Score: 0

Answers: 1

schwillr

Reputation: 87

c++ find implicit type conversion in the expression

c++type-conversionimplicit-conversionsignedness

Score: -1

Answers: 1

Rarge

Reputation: 221

Sign of a floating point number

c++floating-pointsignedness

Score: 10

Answers: 9

TheNextman

Reputation: 12566

How do I represent C's "unsigned negative" values in Rust code?

rustffisignedness

Score: 2

Answers: 2

Frank-Rene Schäfer

Reputation: 3352

C comparison 'x < 0' where type of 'x' is arbitrary, i.e. might be unsigned

ccomparisonunsigned-integersignedness

Score: 1

Answers: 3

DrNoob

Reputation: 75

Function return type is unsigned while it returns -1 for error

clibnetsignedness

Score: 4

Answers: 1

ineedahero

Reputation: 755

Conflicting signs in x86 assembly: movsx then unsigned compare/branch?

assemblyx86masmmicro-optimizationsignedness

Score: 4

Answers: 3

Kater

Reputation: 63

Can't align "pointer targets signedness"

cgpsuarthalsignedness

Score: 1

Answers: 2

user2328447

Reputation: 1857

Visual Studio 2015: No signed/unsigned mismatch warning in std::make_unique?

c++visual-studio-2015warningsunique-ptrsignedness

Score: 2

Answers: 1

Frank Bergemann

Reputation: 353

gdb python pretty printer uint64_t is interpreted signed

pythoncsignedness

Score: 0

Answers: 1

McLovin

Reputation: 3416

Why do fstream.read and fstream.write use char and not unsigned char?

c++fstreamsignedness

Score: 3

Answers: 3

Youda008

Reputation: 1959

signed int modulo unsigned int produces nonsense results

cmodulosignedness

Score: 5

Answers: 3

ZimZim

Reputation: 3381

Does the 6502 use signed or unsigned 8 bit registers (JAVA)?

cpu-registers6502signedness

Score: 2

Answers: 2

Cactus

Reputation: 27636

Right-shifting 32-bit ints

clojurebit-shiftsignedness

Score: 5

Answers: 1

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StackOverflow Questions for Tag: signedness

What does it mean by `-fno-signed-char, --signed-char` for gcc &amp; clang?

C++, ifstream, and char

Type conversion - unsigned to signed int/char

Is streamsize really the signed counterpart of size_t?

how does c compiler handle unsigned and signed integer? Why the assembly code for unsigned and signed arithmetic operation are the same?

The best way in C++ to cast different signedness types each other?

warning: pointer targets in passing argument 3 of &#39;Proc_Start&#39; differ in signedness

c++ find implicit type conversion in the expression

Sign of a floating point number

How do I represent C&#39;s &quot;unsigned negative&quot; values in Rust code?

C comparison &#39;x &lt; 0&#39; where type of &#39;x&#39; is arbitrary, i.e. might be unsigned

Function return type is unsigned while it returns -1 for error

Conflicting signs in x86 assembly: movsx then unsigned compare/branch?

Can&#39;t align &quot;pointer targets signedness&quot;

Visual Studio 2015: No signed/unsigned mismatch warning in std::make_unique?

gdb python pretty printer uint64_t is interpreted signed

Why do fstream.read and fstream.write use char and not unsigned char?

signed int modulo unsigned int produces nonsense results

Does the 6502 use signed or unsigned 8 bit registers (JAVA)?

Right-shifting 32-bit ints

What does it mean by `-fno-signed-char, --signed-char` for gcc & clang?

warning: pointer targets in passing argument 3 of 'Proc_Start' differ in signedness

How do I represent C's "unsigned negative" values in Rust code?

C comparison 'x < 0' where type of 'x' is arbitrary, i.e. might be unsigned

Can't align "pointer targets signedness"