language-lawyer

2023 Questions
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Why does double negation change the value of C++ concept?
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c++-concepts c++20 language-lawyer c++
Different versions of g++ have inconsistent result of overload resolution
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17
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863
overload-resolution language-lawyer g++ templates c++
When (void *) p == (void *) *p - What does the Standard say about this?
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4
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105
language-lawyer pointers standards c arrays
Why is calling the main function supposedly undefined behavior (UB)
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193
c++20 language-lawyer c++
Does that access to a hypothetical array element definitely UB?
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118
language-lawyer c++
Is it safe to always use the align_val_t overload of operator new/delete?
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6
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248
language-lawyer c++
Why does the C++ Standard define a partial ordering for cv qualifiers?
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4
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124
language-lawyer volatile constants c++
Does the C11 memory model really conflict with common optimizations?
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12
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451
language-lawyer c
Does C strict aliasing make untyped static memory pools impossible?
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1342
strict-aliasing language-lawyer memory-management standards c
What C++ construct should be used to access memory shared with another process
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stdatomic shared-memory c++17 language-lawyer c++
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