PPT Slide
- cc default flags
-qalias=extended
- optimizer assumes that pointers may point to object whose address is taken, regardless of type (potentially weaker optimization)
-qlanglvl=extended
- extended (not ansi) c
- 'compatibility with the RT compiler and classic language levels'
-qnoro
- string literals (e.g., char *p = 'mystring';) can be modified
- may use more memory than -qro