Chapter 1 New and Changed Features

Table of Contents

Version A.10.32.30 of HP C/HP-UX includes support for the following new options:

+objdebug leaves debugging information in the object files rather than copying it to the executable file.
NOTE: You must install the latest linker patch (PHSS_17903) or its successor for this option to work. Without this patch, the option is ignored.
+W suppresses warnings.
+We changes warnings to errors.
+Ww enables warnings that would otherwise not be enabled.
+Olevel=name lowers the optimization level for the named functions.
+Oreusedir=directory reduces link time by saving and reusing object files in directory rather than recompiling them from intermediate object files.

This chapter summarizes these new options and provides additional information on the pragmas HP_NO_RELOCATION, HP_LONG_RETURN, and HP_DEFINED_EXTERNAL which were introduced in an earlier version of HP C/HP-UX.

Finally, this chapter summarizes new features in the HP WDB 1.1 debugger.

Chapter 1 New and Changed Features

Technical documentation

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