c/5647: ternary with bit value assignment as parameter

[craig@svensons.com]

>Number:         5647
>Category:       c
>Synopsis:       ternary with bit value assignment as parameter
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Feb 09 16:16:01 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     Craig Svenson
>Release:        gcc-3.0.3
>Organization:
>Environment:
powerpc-ibm-aix4.3.2.0
AIX 'C' version 5.0
>Description:

#define SET_BINFO_MARKED(NODE) (TREE_VIA_VIRTUAL(NODE)?SET_CLASSTYPE_MARKED(BINF
O_TYPE(NODE)):(TREE_LANG_FLAG_0(NODE)=1))

"cp/pt.c", line 8370.9: 1506-226 (S) The ":" operator is not allowed between "void" and "unsigned int:1".
make: 1254-004 The error code from the last command is 1.

In the AIX 'C' compiler SET_BINFO_MARKED(NODE) assumes a reurn type of void.  The ternary is returning unsigned int.
>How-To-Repeat:

>Fix:
#define SET_BINFO_MARKED(NODE) (TREE_VIA_VIRTUAL(NODE)?SET_CLASSTYPE_MARKED(BINF
O_TYPE(NODE)): (void) (TREE_LANG_FLAG_0(NODE)=1))

cast the assignment to void.  This repairs many files where this macro is used.
>Release-Note:
>Audit-Trail:
>Unformatted: