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Why is stack memory usage in C++ determined at compile time?

score 197 · Answer 1 · 2024-02-05T21:56:37.383000

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197

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Why is stack memory usage in C++ determined at compile time?

197 views Asked by B-rad At 05 February 2024 at 21:56

score 144 · Answer 2 · 2023-12-16T10:49:35.850000

More non-standard ways of allocating arbitary space on stack

144 views Asked by AudioBubble At 16 December 2023 at 10:49

score 189 · Answer 3 · 2023-08-13T06:30:17.753000

How did alloca() interact with other stack allocation?

189 views Asked by Peter Wu At 13 August 2023 at 06:30

score 809 · Answer 4 · 2023-07-01T17:14:38.417000

Implementing the defer keyword in C

809 views Asked by CodeSurgeon At 01 July 2023 at 17:14

score 38 · Answer 5 · 2023-04-17T11:08:34.383000

Fragmentation-Does Anyone know what the alignment of _alloca() is?

38 views Asked by Coffee At 17 April 2023 at 11:08

score 39 · Answer 6 · 2022-02-03T07:06:40.473000

What happens to members of a stack-allocated class put down with placement new on scope end?

39 views Asked by glades At 03 February 2022 at 07:06

score 83 · Answer 7 · 2022-01-24T15:55:45.750000

Allocating structs of arbitrary constant size on the stack

83 views Asked by ljleb At 24 January 2022 at 15:55

score 4333 · Answer 8 · 2021-10-01T13:46:43.500000

How does alloca() work on a memory level?

4.3k views Asked by glades At 01 October 2021 at 13:46

score 313 · Answer 9 · 2021-06-28T07:43:05.277000

If I want a global VLA, could I use alloca() in the main function?

313 views Asked by CPlus At 28 June 2021 at 07:43

score 722 · Answer 10 · 2021-06-10T03:30:32.453000

How do I use _malloca instead of _alloca in Win32 C++ project?

722 views Asked by bugmagnet At 10 June 2021 at 03:30

score 222 · Answer 11 · 2021-05-26T11:39:29.527000

How to get data stored in memory pointed to by an llvm pointer

222 views Asked by hany erfan At 26 May 2021 at 11:39

score 369 · Answer 12 · 2021-05-17T19:47:29.997000

can we use alloca() or variable length array extentions in c++20 coroutines?

369 views Asked by Andreas H. At 17 May 2021 at 19:47

score 60 · Answer 13 · 2021-02-26T05:22:32.687000

Please give me the clarity on this

60 views Asked by Rajan Deshmukh At 26 February 2021 at 05:22

score 288 · Answer 14 · 2021-02-24T11:52:53.907000

Why is alloca returning the same address twice?

288 views Asked by Joshua Pasa At 24 February 2021 at 11:52

score 111 · Answer 15 · 2021-02-20T08:35:06.723000

Strange assembly code for c alloca function with optimization disabled - gcc uses DIV and IMUL by a constant 16, and shifts?

111 views Asked by Explorer At 20 February 2021 at 08:35

score 566 · Answer 16 · 2020-09-18T22:12:23.553000

Performance of alloca

566 views Asked by mrzacek mrzacek At 18 September 2020 at 22:12

score 247 · Answer 17 · 2020-09-16T13:00:41.227000

calling alloca( ) from another function call parameter?

247 views Asked by KMG At 16 September 2020 at 13:00

score 697 · Answer 18 · 2020-09-05T00:17:20.073000

Run-Time Check Failure #4 - Stack area around _alloca memory reserved by this function is corrupted?

697 views Asked by StackExchange123 At 05 September 2020 at 00:17

score 88 · Answer 19 · 2020-08-25T08:43:49.480000

Is there a way to explicitly manipulate variable data on stack in GNU C?

88 views Asked by Maciek Godek At 25 August 2020 at 08:43

score 248 · Answer 20 · 2020-08-16T15:29:47.867000

Trying to understand the Assembly implementation of the alloca() function on x86

248 views Asked by Ronen At 16 August 2020 at 15:29

TechQA.

List Question

Why is stack memory usage in C++ determined at compile time?

More non-standard ways of allocating arbitary space on stack

How did alloca() interact with other stack allocation?

Implementing the defer keyword in C

Fragmentation-Does Anyone know what the alignment of _alloca() is?

What happens to members of a stack-allocated class put down with placement new on scope end?

Allocating structs of arbitrary constant size on the stack

How does alloca() work on a memory level?

If I want a global VLA, could I use alloca() in the main function?

How do I use _malloca instead of _alloca in Win32 C++ project?

How to get data stored in memory pointed to by an llvm pointer

can we use alloca() or variable length array extentions in c++20 coroutines?

Please give me the clarity on this

Why is alloca returning the same address twice?

Strange assembly code for c alloca function with optimization disabled - gcc uses DIV and IMUL by a constant 16, and shifts?

Performance of alloca

calling alloca( ) from another function call parameter?

Run-Time Check Failure #4 - Stack area around _alloca memory reserved by this function is corrupted?

Is there a way to explicitly manipulate variable data on stack in GNU C?

Trying to understand the Assembly implementation of the alloca() function on x86

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