another bootstrap failure on sparc-sun-solaris28 in cp/xref.o

[Rainer Orth]

lucier@math.purdue.edu writes:

> I'm getting a lot of strange bootstrap failures on sparc today.  This one has the
> message:
> 
> ../../gcc/cp/xref.c: In function `GNU_xref_member':
> ../../gcc/cp/xref.c:599: parse error before "value"
> ../../gcc/cp/xref.c:602: parse error before "confg"
> 
> This is building stage2 with the stage1 compiler with make -j 12 bootstrap after
> a generic configure.

same here, though different files are affected:

gcc/reload.c: In function `strict_memory_address_p':
gcc/reload.c:2016: parse error before ']' token
gcc/reload.c:2475:1: directives may not be used inside a macro argument
gcc/reload.c:2473:26: unterminated argument list invoking macro "XCEXP"
gcc/reload.c:2475:2: warning: traditional C ignores #ifdef with the # indented

Wrong macro expansion seems to be the culprit here, too.  This happened
(though in different files) both before and after an update to

2001-09-26  Neil Booth  <neil@daikokuya.demon.co.uk>

        * cpphash.h (struct _cpp_buff, _cpp_get_buff, _cpp_release_buff,

I'm about to do a binary search to determine the patch: bootstrapping cvs
update -D 20010924 was successful (up to ChangeLog revision 1.11398), -D
20010925 (1.11410) is in progress.

I'll have to continue the search tomorrow, time to go to bed now :-)

alpha-dec-osf5.1 and i386-pc-solaris2.9 bootstrap from the same tree.

	Rainer

-- 
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Rainer Orth, Faculty of Technology, Bielefeld University

Email: ro@TechFak.Uni-Bielefeld.DE