StackOverflow Questions for Tag: strict-aliasing

Pidhorskyi

Reputation: 1594

Deserializing POD data types from raw memory block without memcpy

c++gccserializationstrict-aliasing

Score: -1

Answers: 0

Oersted

Reputation: 2734

Need for an intermediate struct in a type punning example with `std::bit_cast`

c++strict-aliasingtype-punning

Score: 3

Answers: 1

rsp1984

Reputation: 1947

C/C++ strict aliasing, object lifetime and modern compilers

c++memorystrict-aliasingtype-punning

Score: 8

Answers: 4

Aditya Kurrodu

Reputation: 481

Strict aliasing violation in C

calignmentfftwstrict-aliasing

Score: 1

Answers: 1

Bikineev

Reputation: 1777

clang/gcc assume that a pointer into a member may alias another member of a different type?

c++llvmstrict-aliasing

Score: 3

Answers: 1

Wololo

Reputation: 1295

Breaking strict aliasing when reinterpret_cast-ing pointer to an object vs directly casting the reference of the same object

c++20strict-aliasing

Score: 0

Answers: 1

Daniel

Reputation: 341

Memory Alignment warning with gcc

cgccmemory-alignmentstrict-aliasingintrusive-containers

Score: 3

Answers: 3

ThomasP66

Reputation: 13

What are the prohibitions against certain kinds of aliasing through unions?

clanguage-lawyerunionsstrict-aliasingtype-punning

Score: 1

Answers: 2

Aditya Kurrodu

Reputation: 481

Strict aliasing between Complex numbers and real numbers in C

cstrict-aliasing

Score: 0

Answers: 3

humble_student

Reputation: 21

What is the equivalent of GCC's fno-strict-aliasing flag for ICC, the Intel Compiler?

gccinteliccstrict-aliasingcompiler-flags

Score: 2

Answers: 2

Adam Sho

Reputation: 29

Can the addresses of two distinct variables of different types compare equal in C?

cpointerscomparisonstrict-aliasingc23

Score: 2

Answers: 4

MWB

Reputation: 12597

Do C and C++ differ on the legality of aligning pointers at runtime?

c++clanguage-lawyerallocatorstrict-aliasing

Score: 6

Answers: 2

Steve Siegel

Reputation: 692

Strict Aliasing and Unions in C

clanguage-lawyerstrict-aliasingc17

Score: 4

Answers: 2

Steve Siegel

Reputation: 692

Clarification of the effective type restriction in C

clanguage-lawyerstrict-aliasing

Score: 13

Answers: 3

BlankFrank

Reputation: 573

Fix for dereferencing type-punned pointer will break strict-aliasing

cstrict-aliasingtype-punning

Score: 57

Answers: 8

jotik

Reputation: 17920

Using std::memmove to work around strict aliasing?

c++undefined-behaviorstrict-aliasingmemmove

Score: 2

Answers: 3

akyoshid

Reputation: 3

Are there any strict aliasing rule violations that are not detected by -Wstrict-aliasing?

caliasstrict-aliasingpointer-aliasing

Score: 0

Answers: 1

user3188445

Reputation: 4784

Is type-punning pointer-interconvertible types exempt from strict aliasing in C++23?

c++language-lawyerstrict-aliasingc++23

Score: 1

Answers: 1

wimalopaan

Reputation: 5472

Examples using reinterpret_cast that do not trigger UB

c++undefined-behaviorreinterpret-caststrict-aliasing

Score: 26

Answers: 3

Peter Zajac

Reputation: 31

C++ pointer-interconvertibility/strict-aliasing rules between class objects with array members

c++arrayspointersreinterpret-caststrict-aliasing

Score: 3

Answers: 0

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StackOverflow Questions for Tag: strict-aliasing

Deserializing POD data types from raw memory block without memcpy

Need for an intermediate struct in a type punning example with `std::bit_cast`

C/C++ strict aliasing, object lifetime and modern compilers

Strict aliasing violation in C

clang/gcc assume that a pointer into a member may alias another member of a different type?

Breaking strict aliasing when reinterpret_cast-ing pointer to an object vs directly casting the reference of the same object

Memory Alignment warning with gcc

What are the prohibitions against certain kinds of aliasing through unions?

Strict aliasing between Complex numbers and real numbers in C

What is the equivalent of GCC&#39;s fno-strict-aliasing flag for ICC, the Intel Compiler?

Can the addresses of two distinct variables of different types compare equal in C?

Do C and C++ differ on the legality of aligning pointers at runtime?

Strict Aliasing and Unions in C

Clarification of the effective type restriction in C

Fix for dereferencing type-punned pointer will break strict-aliasing

Using std::memmove to work around strict aliasing?

Are there any strict aliasing rule violations that are not detected by -Wstrict-aliasing?

Is type-punning pointer-interconvertible types exempt from strict aliasing in C++23?

Examples using reinterpret_cast that do not trigger UB

C++ pointer-interconvertibility/strict-aliasing rules between class objects with array members

What is the equivalent of GCC's fno-strict-aliasing flag for ICC, the Intel Compiler?