Since the C language imposes little restriction on the use of function pointers, the task of call graph construction for C programs is far more difficult than that found in Fortran programs. From the expe- rience of implementing a call graph extractor in the IMPACT compiler, we found the call graph construction problem has evolved into an in- terprocedural pointer analysis problem. In this paper, we report several interesting function pointer usage patterns found in the SPECint92 and SPECint95 benchmarks. They can be considered as critical issues in the design of a complete call graph extractor.
CITATION STYLE
Cheng, B. C., & Hwu, W. M. W. (2000). An empirical study of function pointers using SPEC benchmarks. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 1863, pp. 490–493). Springer Verlag. https://doi.org/10.1007/3-540-44905-1_38
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