O

.o files

option suffixes, 2.2.2 File Name Conventions

preserving, 2.4.1 Compile-Link Sequence

-O, compiler option, A.2.63 –O

-Olevel, compiler option, A.2.64 –Olevel

-o, compiler option, A.2.65 –o filename

object files

linking order, 3.2 General Guidelines

reading compiler commentary with er_src, A.2.112 -xbuiltin[={%all|%none}]

relocatable, 15.3 Building Dynamic (Shared) Libraries

object thread, private, 10.4.5 Object Locks

objects

destruction of shared, 10.4.7 Object Destruction

destruction order, A.2.18.1 Values

global shared, 10.4.3 Global and Static Data

strategies for dealing with shared, 10.4.5 Object Locks

stream_locker, 10.4.6 MT-Safe Classes

temporary, 9.1 Avoiding Temporary Objects

temporary, lifetime of, A.2.18.1 Values

within library, when linked, 15.1 Understanding Libraries

oct, iostream manipulator, 13.7 Manipulators

ofstream class, 13.4.1 Dealing With Files Using Class fstream

operators

basic arithmetic, 14.2.2 Arithmetic Operators

complex

14.5 Input and Output

14.5 Input and Output

iostream

13.3.1 Output Using iostream

13.3.1.1 Defining Your Own Insertion Operator

13.3.3 Defining Your Own Extraction Operators

scope resolution, 10.4.1.4 Reducing Performance Overhead of MT-Safe Classes

optimization

at link time, A.2.142 -xlinkopt[=level]

levels, A.2.157 -xOlevel

math library, A.2.139 –xlibmopt

target hardware, A.2.181 –xtarget=t

with -fast, A.2.17 –fast

with -xmaxopt, A.2.150 -xmaxopt[=v]

with pragma opt, B.2.14 #pragma opt

optimizer out of memory, 2.6.4 Memory Requirements

options, command-line

See individual options under alphabetical listings

C++ compiler options reference, A.2 Option Reference

summarized by function, 3.3 Options Summarized by Function

syntax, 3.1 Syntax Overview

ostream class, defined, 13.2 Basic Structure of iostream Interaction

ostrstream class, defined, 13.2 Basic Structure of iostream Interaction

output, Using the Classic iostream Library

binary, 13.3.1.4 Binary Output

buffer flushing, 13.3.1.3 Flushing

cout, 13.3.1 Output Using iostream

flushing, 13.3.1.3 Flushing

handling errors, 13.3.1.2 Handling Output Errors

overflow function, streambuf, 10.4.6 MT-Safe Classes

overhead, MT-safe class performance

10.4.1.4 Reducing Performance Overhead of MT-Safe Classes

10.4.1.4 Reducing Performance Overhead of MT-Safe Classes