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20 TechQA 2024-03-31T20:10:48.790000Can std::bit_cast be applied to an empty object?
129 views
Asked by Fedor
Static data member of template class type: constexpr vs. const constinit
140 views
Asked by seanlego23
What was the problem with std::is_callable?
122 views
Asked by Dr. Gut
Clang fails with "function with deduced return type cannot be used before it is defined", while GCC works
102 views
Asked by LHLaurini
Can a tentative definition use the storage class specifier _Thread_local?
58 views
Asked by Lover of Structure
operator delete after both operator new and placement new?
102 views
Asked by Noam Elul
Is casting "pointer to array of type" to "pointer to type" defined?
109 views
Asked by gulpr
Are there uses of std::forward, where the argument is not a variable name?
75 views
Asked by Dr. Gut
Why does C++ allow making a reference to a variable that goes out of scope?
241 views
Asked by user23952
Deadlock on static-initialized jthread calling std::stacktrace_entry::description
149 views
Asked by chili
Is it legal to zero empty C++ classes in the constructor and inherit from them?
208 views
Asked by Fedor
Function pointer compatibility between single pointer and empty parameter lists
115 views
Asked by zambetti
In C++ can you use one empty type as storage for another?
161 views
Asked by jacobsa
When is it safe to use [[no_unique_address]] in C++?
107 views
Asked by jacobsa
Why does the C++17 standard not allow converting a string to a bool?
153 views
Asked by xmllmx
Is a static variadic template friend function legal?
78 views
Asked by SupAl
Declaring a function with different function specifiers
114 views
Asked by Joseph Sible-Reinstate Monica
Can the C compiler optimize a conditional store into an unconditional store?
98 views
Asked by Cheiron