HP aC++/HP C A.06.20 Programmer's Guide

+O[no]info
+O[no]info
The +Oinfo option displays informational messages about the optimization process.
This option may be helpful in understanding what optimizations are occurring. You
can use the option at levels 0-4. The default is +Onoinfo at levels 0-4.
+wsecurity
+wsecurity[={1|2|3|4}]
The +wsecurity option can take an argument to control how verbosely the security
messages are emitted. The default level is 2.
+time
+time
The +time option generates timing information for compiler subprocesses. For each
subprocess, estimated time is generated in seconds for user processes, system calls,
and total processing time. This option is useful in the development process, for example,
when tuning an application’s compile-time performance.
Examples:
• The aCC +time app.C command generates the following information:
process: compiler 0.94/u 0.65/s 4.35/r
process: ld 0.37/u 0.76/s 3.02/r
• The aCC -v +time app.C command generates the following information:
/opt/aCC/lbin/ctcom -inst compiletime -diags 523 -D __hppa -D __hpux
-D __unix -D __hp9000s800 -D __STDCPP__ -D __hp9000s700 -D _PA_RISC1_1
-I /opt/aCC/include -I /opt/aCC/include/iostream -I /usr -I
/usr/include -I /usr/include -inline_power 0 app.C
file name: app.C
file size: app.o 444 + 16 + 1 = 461
process user sys real
------------------------------------------
process: compiler 0.93 0.13 1.17
------------------------------------------
line numbers: app.C 7
lines/minute: app.C 396
LPATH=/usr/lib:/usr/lib/hpux32/pa1.1 :/usr/lib:/opt/langtools/lib:/usr/lib
/opt/aCC/lbin/ld -o a.out /opt/aCC/lib/crt0.o -u ___exit -u main
-L /opt/aCC/lib /opt/aCC/lib/cpprt0.o app.o -lstd -lstream -lCsup -lm
/usr/lib/hpux32/libcl.a -lc /usr/lib/hpux32/libdld.so >/usr/tmp/AAAa28149 2>&1
file size: a.out 42475 + 1676 + 152 = 44303
process user sys real
------------------------------------------
process: ld 0.35 0.24 0.82
------------------------------------------
total link time(user+sys): 0.59
removing /usr/tmp/AAAa28149
removing app.o
122 Command-Line Options