PPT-Pointer Analysis

Part II CS 8803 FPL Slides courtesy of John Whaley 1 Unification vs Inclusion Earlier scalable pointer analysis was contextinsensitive unificationbased Steensgaard 96 Pointers are . B. . Steensgaard: . Points-to Analysis in Almost Linear Time. .. POPL 1996. M. Hind. : . Pointer analysis: haven't we solved this problem yet. ?.  . PASTE 2001. Presented by Ronnie . Barequet. 23.03.14. you learned how to declare pointer . variables. how . to store . the address . of a variable into a pointer variable of the same type as the . variable. how to manipulate . data using . pointers. you . Lecture 7: Arrays, Pointers and Dynamic Memory Allocation. Recap of Lecture 6. Friend classes and member functions. Constructors. Implicit and explicit calling. Default constructors. Destructors. Outline of Lecture 7. Yan Shi. CS/SE2630 Lecture Notes. 2. C++ Data Types. structured. array struct union class. . address. pointer reference. simple. integral . enum. char short int long bool. –. . Part II. CS . 6340. 1. Unification vs. Inclusion. Earlier scalable pointer analysis was context-insensitive unification-based [. Steensgaard. ’96]. Pointers are . either un-aliased . or point . Variables II. By:. Nouf. . . Aljaffan. Edited. . by : . Nouf. . Almunyif. . Classes, . Structs. , and Pointer Variables. by default, all members of a . class. are . private. .. Class . studentType. Memory-corruption Exploit Diagnosis. Mingwei. Zhang. Aravind. . Prakash. Xiaolei. Li. Zhenkai Liang. Heng. Yin. Recent Memory Error Exploits. Memory-corruption exploits are still being actively used.. you learned how to declare pointer . variables. how . to store . the address . of a variable into a pointer variable of the same type as the . variable. how to manipulate . data using . pointers. you . 2. C Data Types. structured. array struct union class. . address. pointer reference. simple. integral . enum. char short int long bool. floating. float double long double. Pointer Analysis. Prof. Gennady . Pekhimenko. University of Toronto. Winter 2018. The content of this lecture is adapted from the lectures of . Todd Mowry, Greg . Steffan. , and Phillip Gibbons. Basics. Ben . Hardekopf. Calvin Lin. The University of Texas at Austin. POPL ’09. Simplified by Eric . Villasenor. Overview. Background. Flow-Sensitive Analysis. Semi-Sparse Flow-Sensitive Analysis. Questions. Tuesday, April 2, 2019. Questions. What is pointer?. How variables work?. How to . carefully . use. pointer?. pointer operation. pointer arithmetic. How does data arrays work in C?. How to play with arrays using pointers?. (. 2020-2021). Assist. . . Lec. . . Liqaa. S.M. . 1. . Initialization of . pointers. Syntax. Example. :. . int. . * . a; . // . pointer to an integer. double . Hongtao Yu Zhaoqing Zhang Xiaobing Feng Wei Huo. Institute of Computing Technology, Chinese Academy of Sciences. { htyu, zqzhang, fxb, huowei }@ict.ac.cn. . 1. Jingling . Xue. University of New South Wales.