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undefined-behavior
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Elimination of const copy of variable
user_16741625
0
•
asked Aug 24, 2021
2
2
92
undefined-behavior
c++
Can someone explain to me how this is undefined behavior?
user_4158051
0
•
asked Aug 23, 2021
4
1
124
compiler-bug
undefined-behavior
g++
c++
Why is std::launder required here?
user_4696802
0
•
asked Aug 21, 2021
4
1
369
stdlaunder
strict-aliasing
undefined-behavior
c++
Is a program where undefined behavior (UB) is conditional on implementation leeway a program with unconditional UB?
user_4573247
0
•
asked Aug 19, 2021
3
2
111
undefined-behavior
language-lawyer
c++
If 'float'<= INT_MAX is true, then why (int)'float' may trigger undefined behavior?
user_1778275
0
•
asked Aug 18, 2021
3
3
228
c17
c11
undefined-behavior
type-conversion
c
Is casting and accessing an array of correct alignment and size to a not constructed Trivial Type undefined behaviour?
user_7130273
0
•
asked Aug 13, 2021
3
1
80
undefined-behavior
c++
Is accessing memory after a destructor call undefined behavior?
user_4696802
0
•
asked Aug 11, 2021
3
2
152
undefined-behavior
language-lawyer
c++
Would reinterpreting data be undefined behavior?
user_10055166
0
•
asked Aug 10, 2021
9
3
415
undefined-behavior
c++
Is there a way, in tests, to defend against "correct" results coming out of undefined behavior?
user_5825294
0
•
asked Aug 10, 2021
8
3
290
undefined-behavior
googletest
unit-testing
c++
C++ placement new after memset
user_3778892
0
•
asked Aug 9, 2021
5
2
360
memset
placement-new
undefined-behavior
c++
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