Enables certain interprocedural optimizations for single file compilation.
None
IA-32, IntelŪ EM64T, IntelŪ ItaniumŪ architecture
| Linux and Mac OS: | -finline-functions
-fno-inline-functions |
| Windows: | None |
None
| ON | Interprocedural optimizations occur. However, if you specify -O0, the default is OFF. |
This option enables certain interprocedural optimizations for single file compilation. These optimizations are a subset of full intra-file interprocedural optimizations.
It enables the compiler to perform inline function expansion for calls to functions defined within the current source file.
The compiler applies a heuristic to perform the function expansion. To specify the size of the function to be expanded, use the -finline-limit option.
None
ip,Qip compiler option
finline-limit compiler option
Optimizing Applications:
Compiler Directed Inline Expansion of User Functions
Criteria for Inline Function Expansion