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Why does the restrict qualifier still allow memcpy to access overlapping memory?

score 2634 · Answer 1 · 2017-01-09T03:24:38.570000

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Why does the restrict qualifier still allow memcpy to access overlapping memory?

2.6k views Asked by Duy Đặng At 09 January 2017 at 03:24

score 4511 · Answer 2 · 2013-12-04T14:54:21.303000

Why am I getting the error message: "restrict" not allowed?

4.5k views Asked by einpoklum At 04 December 2013 at 14:54

score 242 · Answer 3 · 2013-12-19T17:08:24.587000

Specialising templates on C++AMP restricted lambdas

242 views Asked by geoff3jones At 19 December 2013 at 17:08

score 1109 · Answer 4 · 2013-12-18T09:16:02.530000

Is it legal to alias "const restrict" pointer arguments?

1.1k views Asked by MWB At 18 December 2013 at 09:16

score 316 · Answer 5 · 2013-09-06T21:46:08.170000

C++: Bypassing strict-aliasing through union, then use __restrict extension

316 views Asked by rsp1984 At 06 September 2013 at 21:46

score 1706 · Answer 6 · 2012-01-24T15:17:33.873000

Is there a practical use for a `volatile restrict` pointer?

1.7k views Asked by Johan Bezem At 24 January 2012 at 15:17

score 1091 · Answer 7 · 2012-01-29T00:25:55.537000

Can restrict be applied to shared_ptr<T>?

1k views Asked by James At 29 January 2012 at 00:25

score 13713 · Answer 8 · 2014-12-04T02:28:18.923000

What does (const char *restrict, ...) mean?

13.7k views Asked by josh_balmer At 04 December 2014 at 02:28

score 133 · Answer 9 · 2023-11-01T17:02:11.813000

Using restrict pointers within structure in C

133 views Asked by user402940 At 01 November 2023 at 17:02

score 230 · Answer 10 · 2023-11-16T10:54:36.323000

Should GCC/Clang optimize this redundant load via an array of restrict-qualified pointers?

230 views Asked by Ties At 16 November 2023 at 10:54

score 131 · Answer 11 · 2023-11-24T20:37:25.640000

What happens if memory for a format string is shared with one of the arguments of printf?

131 views Asked by CPlus At 24 November 2023 at 20:37

score 108 · Answer 12 · 2023-12-02T23:21:24.117000

What does the usage of restrict mean in the man page for 'fwrite'?

108 views Asked by user21749640 At 02 December 2023 at 23:21

score 133 · Answer 13 · 2023-12-05T17:11:15.257000

Inferring non-aliasing solely from restrict pointer parameter declarations

133 views Asked by nknight At 05 December 2023 at 17:11

score 381 · Answer 14 · 2011-10-24T00:53:10.753000

__restrict and shared_ptr hacks

381 views Asked by jameszhao00 At 24 October 2011 at 00:53

score 1049 · Answer 15 · 2021-04-16T06:13:47.503000

C++ What is __restrict for and how to use it correctly?

1k views Asked by Alasdair At 16 April 2021 at 06:13

score 320 · Answer 16 · 2021-04-24T09:45:01.220000

Is there restrict equivalent in C#

320 views Asked by AudioBubble At 24 April 2021 at 09:45

score 630 · Answer 17 · 2018-11-08T21:28:31.670000

How to apply restrict qualifier on this pointer

630 views Asked by cmwt At 08 November 2018 at 21:28

score 669 · Answer 18 · 2013-08-05T13:21:01.300000

Can you use restrict-ed pointers to access the same object in some cases?

669 views Asked by The Red Fox At 05 August 2013 at 13:21

score 274 · Answer 19 · 2013-08-13T17:38:43.763000

Compatible types and argument type qualifiers

274 views Asked by R.. GitHub STOP HELPING ICE At 13 August 2013 at 17:38

score 2532 · Answer 20 · 2012-10-06T02:58:19.180000

Does clang++ support __restrict?

2.5k views Asked by qdii At 06 October 2012 at 02:58

TechQA.

List Question

Why does the restrict qualifier still allow memcpy to access overlapping memory?

Why am I getting the error message: "restrict" not allowed?

Specialising templates on C++AMP restricted lambdas

Is it legal to alias "const restrict" pointer arguments?

C++: Bypassing strict-aliasing through union, then use __restrict extension

Is there a practical use for a `volatile restrict` pointer?

Can restrict be applied to shared_ptr<T>?

What does (const char *restrict, ...) mean?

Using restrict pointers within structure in C

Should GCC/Clang optimize this redundant load via an array of restrict-qualified pointers?

What happens if memory for a format string is shared with one of the arguments of printf?

What does the usage of restrict mean in the man page for 'fwrite'?

Inferring non-aliasing solely from restrict pointer parameter declarations

__restrict and shared_ptr hacks

C++ What is __restrict for and how to use it correctly?

Is there restrict equivalent in C#

How to apply restrict qualifier on this pointer

Can you use restrict-ed pointers to access the same object in some cases?

Compatible types and argument type qualifiers

Does clang++ support __restrict?

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