[OpenJDK 2D-Dev] RFR(XS): 8042090: Fix invalid variable names in sun/java2d/loops/ProcessPath.c
philip.race at oracle.com
Tue Apr 29 18:00:39 UTC 2014
I don't see any harm in this change but I also don't see any warnings
in the RE build log files for Solaris or Linux .. please push to
9/client (I note your
change set is against 9/dev). Also label the bug 'noreg-cleanup' else SQE
will be asking for a regression test ...
On 4/29/2014 10:06 AM, Volker Simonis wrote:
> could you please review this tiny fix which merely renames some
> variable names to make them C/C++ standard conformant and prevent a
> name clash with a macro defined in in /usr/include/iso/ctype_iso.h on
> C/C++ forbid variable names which begin with an underscore followed by
> a capital letter.
> The C++ Standard [ISO/IEC 14882-2003], Section 184.108.40.206.2 specifies
> the following sets of reserved names: "Each name that contains a
> double underscore __ or begins with an underscore followed by an
> uppercase letter is reserved to the implementation for any use."
> The C99 Standard [ISO/IEC 9899:1999] specifies in section 7.1.3 the
> following sets of reserved names: "All identifiers that begin with an
> underscore and either an uppercase letter or another underscore are
> always reserved for any use."
> sun/java2d/loops/ProcessPath.c defines the variable names "_X" and
> "_X" where "_X" clashes with the preprocessor macro:
> #define _X 0x00000080 /* heXadecimal digit */
> defined in /usr/include/iso/ctype_iso.h on Solaris.
> Thank you and best regards,
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