int to pointer cast

2012年10月25日 - Are you using a 64-bit platform with 32-bit int s? If so, the error is self-explanatory. ptr is a 32-bit variable, and you're casting it to a 64-bit void * .

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  • 2014年8月19日 - As according to the C99: 6.3.2.3 quote: 5 An integer may be converted to any...
    c - Cast int to pointer - why cast to long first? (as in p = (void*) 42 ...
    https://stackoverflow.com
  • In the GLib documentation, there is a chapter on type conversion macros. In the discussion...
    c - Cast int to pointer - why cast to long first? (as in p = ...
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  • 2013年10月22日 - You are wrongly using an hack to pass an integer to a thread. The idea behi...
    c - cast to pointer from integer of different size, pthread code - Stack ...
    https://stackoverflow.com
  • 2011年12月13日 - This is a fine way to pass integers to new pthreads, if that is what you ne...
    c - How to cast an integer to void pointer? - Stack Overflow
    https://stackoverflow.com
  • 2014年3月31日 - For the sake of others who are possibly looking for an answer like me: If yo...
    c - How to make compiler not show int to void pointer cast warnings ...
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  • 2012年2月12日 - You have declared client_sockfd as an int . You shouldn't cast that to a...
    c - warning: cast to pointer from integer of different size [-Wint-to ...
    https://stackoverflow.com
  • 2012年10月25日 - Are you using a 64-bit platform with 32-bit int s? If so, the error is self...
    c++ - compile error when casting an int to pointer - Stack Overflow
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  • I want to save int value to a pointer variable. But I get an error: #include <iostream&...
    c++ - converting int to pointer - Stack Overflow
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  • Hello, I am trying to cast an integer pointer to an integer value but I am getting a warni...
    Cast int pointer to int - C Board
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  • There's no guarantee that int is big enough to hold a pointer. Why don't you just ...
    Casting unsigned int to pointer - C++ Forum
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  • Convert Int Value To Pointer. C / C++ Forums on Bytes. 421,039 Members | 1,753 Online Join...
    Convert Int Value To Pointer - C / C++
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  • From "man gcc"-Wno-int-to-pointer-cast (C and Objective-C only) Suppress warning...
    Disable int-to-pointer-cast warnings in g++?
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  • 2014年1月24日 - A quick hacky fix might just to cast to long instead of int . On a lot of sy...
    gcc - Warning: cast tofrom pointer fromto integer of different size ...
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  • The most general answer is – in no way. Putting a 64-bit pointer into a 32-bit variable ca...
    How to correctly cast a pointer to int in a 64-bit applicati ...
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  • 2012年8月3日 - First, if you can fix func (are allowed to modify its source), then fix it. I...
    How to resolve: "cast to pointer from integer of different size" warning ...
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  • -Wint-to-pointer-cast, -Wint-conversion Can detect some instances of this rule, but does n...
    INT36-C. Converting a pointer to integer or integer to point ...
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  • Note that the null pointer constant nullptr or any other value of type std::nullptr_t cann...
    reinterpret_cast conversion - cppreference.com
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  • And hence when we cast the int pointer to char pointer we tell him to convert only 2 bytes...
    What happens when I cast an integer pointer to a character p ...
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  • cast.c:7:20: warning: cast from pointer to integer of different size [-Wpointer-to-int-cas...
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