Question

Can I tell my compiler to ignore the side effects of a statement or a function?

score 760 · Answer 1 · 2025-01-02 08:42:48

760

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Can I tell my compiler to ignore the side effects of a statement or a function?

Published on 02 January 2025 at 08:42

score 86 · Answer 2 · 2024-12-05 07:39:37

86

Views

Is eliminating construction of unused object allowed in standard even if constructor has observable side-effects?

Published on 05 December 2024 at 07:39

score 142 · Answer 3 · 2024-12-26 00:15:38

142

Views

How to pass big data from a factory to a constructor with neither dynamic memory nor unnecessary copies?

Published on 26 December 2024 at 00:15

score 256 · Answer 4 · 2024-12-05 07:25:14

256

Views

Index of elisions in JavaScript arrays

Published on 05 December 2024 at 07:25

score 747 · Answer 5 · 2024-12-05 07:27:00

747

Views

Meaning of this=<optimized out> in GDB

Published on 05 December 2024 at 07:27

score 287 · Answer 6 · 2024-12-05 07:27:00

287

Views

Is this "elision failure" language-mandated?

Published on 05 December 2024 at 07:27

score 122 · Answer 7 · 2024-12-05 07:29:30

122

Views

move semantics in constructor in return statement

Published on 05 December 2024 at 07:29

score 128.9k · Answer 8 · 2024-12-30 12:51:32

128.9k

Views

Do I need to use the "import type" feature of TypeScript 3.8 if all of my imports are from my own file?

Published on 30 December 2024 at 12:51

score 403 · Answer 9 · 2024-12-05 07:33:43

403

Views

Why do relaxed atomic operations prevent compiler optimizations?

Published on 05 December 2024 at 07:33

score 394 · Answer 10 · 2024-12-05 07:36:46

394

Views

How can I verify that the compiler is eliding my coroutine heap allocations?

Published on 05 December 2024 at 07:36

score 131 · Answer 11 · 2024-12-05 07:37:34

131

Views

How does the 'explicit' keyword affect C++ copy constructors and function parameters?

Published on 05 December 2024 at 07:37

score 257 · Answer 12 · 2024-12-05 07:40:12

257

Views

C++14 new elision and new combining (a.k.a. allocator or allocation elision or combining) - what are the use cases?

Published on 05 December 2024 at 07:40

score 277 · Answer 13 · 2024-12-05 07:36:45

277

Views

How do I check if hardware lock elision (HLE) is disabled in libpthread.so.0?

Published on 05 December 2024 at 07:36

score 59 · Answer 14 · 2024-12-05 07:32:54

59

Views

Why destructor is called if the return operation is elided?

Published on 05 December 2024 at 07:32

List Question

Can I tell my compiler to ignore the side effects of a statement or a function?

Is eliminating construction of unused object allowed in standard even if constructor has observable side-effects?

How to pass big data from a factory to a constructor with neither dynamic memory nor unnecessary copies?

Index of elisions in JavaScript arrays

Meaning of this=<optimized out> in GDB

Is this "elision failure" language-mandated?

move semantics in constructor in return statement

Do I need to use the "import type" feature of TypeScript 3.8 if all of my imports are from my own file?

Why do relaxed atomic operations prevent compiler optimizations?

How can I verify that the compiler is eliding my coroutine heap allocations?

How does the 'explicit' keyword affect C++ copy constructors and function parameters?

C++14 new elision and new combining (a.k.a. allocator or allocation elision or combining) - what are the use cases?

How do I check if hardware lock elision (HLE) is disabled in libpthread.so.0?

Why destructor is called if the return operation is elided?

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