标签undefined-behavior - 这是页8 - GeneraCodice

Casting (double *) to (double **) allowed?

https://www.generacodice.com/cn/articolo/11186461/casting-double-to-double-allowed
  c++  -  casting  -  pointers  -  undefined-behavior  -  strict-aliasing
StackOverflow StackOverflow

Computing the address of an object from the address of one of its member subobject

https://www.generacodice.com/cn/articolo/11106199/computing-the-address-of-an-object-from-the-address-of-one-of-its-member-subobject
  c++  -  c++11  -  undefined-behavior  -  offset  -  language-lawyer
StackOverflow StackOverflow

Value of unintialized automatic variables

https://www.generacodice.com/cn/articolo/11052478/value-of-unintialized-automatic-variables
  c++  -  undefined-behavior
StackOverflow StackOverflow

C code with static and pointer

https://www.generacodice.com/cn/articolo/11030480/c-code-with-static-and-pointer
  c  -  output  -  undefined-behavior
StackOverflow StackOverflow

Are all functions in C/C++ assumed to return?

https://www.generacodice.com/cn/articolo/10910177/are-all-functions-in-c-c-assumed-to-return
  c++  -  c  -  optimization  -  undefined-behavior  -  language-lawyer
StackOverflow StackOverflow

Setting value equal to itself

https://www.generacodice.com/cn/articolo/10790563/setting-value-equal-to-itself
  c  -  standards  -  gcc  -  undefined-behavior  -  c99
StackOverflow StackOverflow

Index variable (_i) in for loops?

https://www.generacodice.com/cn/articolo/10720170/index-variable-i-in-for-loops
  undefined-behavior  -  coffeescript
StackOverflow StackOverflow

If Derived adds no new members to Base (and is POD), then what kind of pointer casts, and dereferencing, can be safely done?

https://www.generacodice.com/cn/articolo/10702176/if-derived-adds-no-new-members-to-base-and-is-pod-then-what-kind-of-pointer-casts-and-dereferencing-can-be-safely-done
  c++  -  undefined-behavior  -  language-lawyer
StackOverflow StackOverflow

Segmentation fault when assigning values to pointers in function

https://www.generacodice.com/cn/articolo/10632249/segmentation-fault-when-assigning-values-to-pointers-in-function
  c  -  pointers  -  segmentation-fault  -  undefined-behavior
StackOverflow StackOverflow

Arithmetic right shift gives bogus result?

https://www.generacodice.com/cn/articolo/10609449/arithmetic-right-shift-gives-bogus-result
  c++  -  bit-shift  -  gcc  -  undefined-behavior
StackOverflow StackOverflow
发现结果: 659
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