HP aC++/HP C A.06.20 Release Notes

Improved Diagnostics
Diagnostic messages now include more context to aid in tracing their root causes,
including an improved template instantiation traceback.
C++ Standard Library Change
Technical Corrigenda 1 has changed the STL function make_pair to take their
arguments by value instead of const reference. This change brings the HP library into
compliance if the enabling macro -D__HP_TC1_MAKE_PAIR is specified at compile
time. For binary compatibility reasons, the default behavior is unchanged.
Earlier Versions
Information on features introduced in versions before A.06.12 can be found in Release
Notes for each compiler version located at the HP documentation website:
www.docs.hp.com
30 What’s New in This Version