Bootstrap failure (Re: [Patch] Java: Prepare for %q, %< and %> in diagnostic messages)

[Andrew Haley]

Ulrich Weigand writes:
 > Hello,
 > 
 > this causes bootstrap failure on s390(x) and presumably all other
 > platforms where va_list is an array type.
 > 
 > Note that if va_list is an array type, it decays to a pointer
 > when used a formal parameter like here:
 > >@@ -3141,7 +3143,7 @@ issue_warning_error_from_context (
 > >+				  const char *msgid, va_list ap)
 > 
 > and thus &ap does *not* have type va_list *, so this assignment
 > >+  text.args_ptr = ≈
 > fails due to type mismatch.
 > 
 > The patch below fixes the problem by passing in a va_list *
 > to issue_warning_error_from_context in the first place.
 > 
 > Bootstrapped/regtested on s390-ibm-linux and s390x-ibm-linux.
 > OK for mainline?
 > 
 > Bye,
 > Ulrich
 > 
 > 
 > ChangeLog:
 > 
 > 	* parse.y (issue_warning_error_from_context): Use va_list *
 > 	instead of va_list parameter.
 > 	(parse_error_context): Update call.
 > 	(parse_warning_context): Likewise.

OK.

Andrew.