List of Compiler Options and Their Defaults
Options that Specify Debugging Features
gprof command in the AIX Version 4 Commands Reference, for details on profiling.
| Option Type | Default Value | #pragma options | C | C++ |
| -flag | - | - | x | x |
Syntax
-pg
Purpose
Sets up the object files for profiling, but provides more
information than is provided by the -p
option.
If the -qtbtable option is not set, the -pg option will generate full traceback tables.
Example
To compile myprogram.c for use with the AIX gprof
command, enter:
xlC myprogram.c -pg
Remember to compile and link with the -pg option. For example:
xlC myprogram.c -pg -c xlC myprogram.o -pg -o program
List of Compiler Options and Their
Defaults
Options that Specify Debugging Features
gprof command in the AIX Version 4
Commands Reference, for details on profiling.
