HP C/aC++ for PA-RISC Software manual Command-Line Options

2 Command-Line Options

You can specify command-line options to the aCC command. They allow you to override the default actions of the compiler. Each option begins with either a - or a + sign. Any number of options can be interspersed anywhere in the aCC command and they are typically separated by blanks. Unless specified otherwise, all options are supported by C and C++ compilers.

Default options can be set using option configuration files. See “Configuration Files (.conf Files)” (page 26).

This chapter discusses the following command-line options:

•“Options to Control Code Generation” (page 32)

•“Data Alignment and Storage” (page 34)

•“Debugging Options” (page 35)

•“Error Handling” (page 38)

•“Exception Handling” (page 41)

•“Extensions to the Language” (page 41)

•“Floating-Point Processing Options” (page 42)

•“Header File Options” (page 45)

•“Online Help Option” (page 47)

•“Inlining Options” (page 48)

•“Information Embedding Options” (page 65)

•“Library Options” (page 49)

•“Linker Options” (page 50)

•“Options for Naming the Output File” (page 52)

•“Native Language Support Option” (page 52)

•“Handling Null Pointers Options” (page 53)

•“Code Optimizing Options” (page 53)

•“Parallel Processing Options” (page 65)

•“Performance Options” (page 68)

•“Porting Options” (page 70)

•“Preprocessor Options” (page 72)

•“Profiling Code Options” (page 74)

•“Runtime Checking Options” (page 75)

•“Standards Related Options” (page 82)

•“Subprocesses of the Compiler” (page 87)

•“Symbol Binding Options” (page 89)

•“Template Options” (page 91)

•“Trigraph Processing Suppression Option” (page 92)

•“Verbose Compile and Link Information” (page 93)

•“Concatenating Options” (page 95)

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