StackOverflow Questions for Tag: pointer-conversion

user2138149

Reputation: 17266

What is the correct type of cast to use for non-typesafe pointer conversions for binary data reinterpret operations?

c++pointer-conversion

Score: 1

Answers: 3

Joseph Garvin

Reputation: 21974

Is it possible to have a 32-bit pointer on x86-64 without undefined behavior?

cpointersundefined-behaviorpointer-conversion

Score: 5

Answers: 3

greenlagoon

Reputation: 121

Interpreting part of an array as an object by casting a pointer to an array element

c++undefined-behaviorcpu-cachepointer-conversion

Score: 3

Answers: 2

timmy george

Reputation: 447

Is casting `the address of a pointer to a struct` to `the address of a struct whos first member is a pointer to the struct` UB?

c++undefined-behaviorreinterpret-castpointer-conversion

Score: 4

Answers: 1

Max Kielland

Reputation: 5841

How to assign a reader to TFDBatchMove::Reader in runtime?

delphic++builderpointer-conversionc++builder-12-athens

Score: 1

Answers: 0

John Hoffman

Reputation: 15

Procedurally bind struct fields to command line flag values using reflect

gostructpanicgo-cobrapointer-conversion

Score: 0

Answers: 1

fschwaiger

Reputation: 359

MISRA C:2012 11.3 violation casting (float ) to (uint32_t )

cpointersmisrapointer-conversion

Score: 2

Answers: 2

digito_evo

Reputation: 3682

In what cases does the standard forbid taking pointers to functions/objects?

c++pointerslanguage-lawyervoid-pointerspointer-conversion

Score: -2

Answers: 1

ravi

Reputation: 3424

Can't pass non-const T* to a function accepting reference to const T*

c++referenceimplicit-conversionconst-correctnesspointer-conversion

Score: 20

Answers: 1

user20562802

Reputation:

void* ptr = &func; compiles with msvc without any diagnostic but both gcc and clang rejects it

c++pointerslanguage-lawyerfunction-pointerspointer-conversion

Score: 4

Answers: 1

Lundin

Reputation: 214770

Why doesn't gcc 13 display the correct binary represenation?

cgcccompiler-bugpointer-conversionc23

Score: 7

Answers: 1

Blackbriar07

Reputation: 3

MISRA C:2012 Rule 11.3 A cast shall not be performed between a pointer to object type and a pointer to a different object type

cmisrapointer-conversion

Score: 0

Answers: 1

Alan

Reputation: 1

Do all pointers have the same size in C++?

c++pointerslanguage-lawyervoid-pointerspointer-conversion

Score: 58

Answers: 10

user18676624

Reputation: 95

Is casting to (void**) well-defined?

c++cpointerscastingpointer-conversion

Score: 7

Answers: 1

Alex Guteniev

Reputation: 13719

Should static_pointer_cast calls be std:: qualified, or relied upon ADL?

c++argument-dependent-lookuppointer-conversion

Score: 0

Answers: 1

editsons

Reputation: 97

C++ Socket recv() always returns 0

socketsc++11pointersrecvpointer-conversion

Score: 0

Answers: 1

sparsh goyal

Reputation: 131

does implicit pointer conversion occur during assignment?

c++pointer-conversion

Score: 0

Answers: 1

Alex

Reputation: 1175

Proper handling of 128..255 chars in C

cstringcharacter-encodingpointer-conversion

Score: 0

Answers: 1

thedoctar

Reputation: 9094

Bug casting from bool* to void* to int*

c++void-pointersstrict-aliasingpointer-conversion

Score: 0

Answers: 1

ahk

Reputation: 43

Might casting void* into unsigned long int cause undefined behaviour even where sizeof(void*)==sizeof(unsigned long int)

ctype-conversionpointer-conversion

Score: 3

Answers: 3

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StackOverflow Questions for Tag: pointer-conversion

What is the correct type of cast to use for non-typesafe pointer conversions for binary data reinterpret operations?

Is it possible to have a 32-bit pointer on x86-64 without undefined behavior?

Interpreting part of an array as an object by casting a pointer to an array element

Is casting `the address of a pointer to a struct` to `the address of a struct whos first member is a pointer to the struct` UB?

How to assign a reader to TFDBatchMove::Reader in runtime?

Procedurally bind struct fields to command line flag values using reflect

MISRA C:2012 11.3 violation casting (float *) to (uint32_t *)

In what cases does the standard forbid taking pointers to functions/objects?

Can&#39;t pass non-const T* to a function accepting reference to const T*

void* ptr = &amp;func; compiles with msvc without any diagnostic but both gcc and clang rejects it

Why doesn&#39;t gcc 13 display the correct binary represenation?

MISRA C:2012 Rule 11.3 A cast shall not be performed between a pointer to object type and a pointer to a different object type

Do all pointers have the same size in C++?

Is casting to (void**) well-defined?

Should static_pointer_cast calls be std:: qualified, or relied upon ADL?

C++ Socket recv() always returns 0

does implicit pointer conversion occur during assignment?

Proper handling of 128..255 chars in C

Bug casting from bool* to void* to int*

Might casting void* into unsigned long int cause undefined behaviour even where sizeof(void*)==sizeof(unsigned long int)

MISRA C:2012 11.3 violation casting (float ) to (uint32_t )

Can't pass non-const T* to a function accepting reference to const T*

void* ptr = &func; compiles with msvc without any diagnostic but both gcc and clang rejects it

Why doesn't gcc 13 display the correct binary represenation?