[Bug bootstrap/12752] New: irix bootstrap failure - genmultilib

[billingd at gcc dot gnu dot org]

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12752

           Summary: irix bootstrap failure - genmultilib
           Product: gcc
           Version: 3.4
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: billingd at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: mips-sgi-irix6.5
  GCC host triplet: mips-sgi-irix6.5
GCC target triplet: mips-sgi-irix6.5

irix6.5 bootstrap of mainline fails with in stage1 on target s-mlib.

cru300:60%make s-mlib
if test yes = yes \
   || test -n "mabi=32 . mabi=64"; then \
  /bin/sh /disk4/billingd/src/gcc/gcc/genmultilib \
    "mabi=32/mabi=n32/mabi=64" \
    "" \
    "" \
    "" \
    "" \
    "" \
    "mabi=32 . mabi=64" \
    "yes" \
    > tmp-mlib.h; \
else \
  /bin/sh /disk4/billingd/src/gcc/gcc/genmultilib '' '' '' '' '' '' '' no \
    > tmp-mlib.h; \
fi
/disk4/billingd/src/gcc/gcc/genmultilib[258]: shift: bad number
make: *** [s-mlib] Error 1

Last successful bootstrap was: Tue Oct 21 09:05:48 GMT 2003
http://gcc.gnu.org/ml/gcc-testresults/2003-10/msg00934.html
First failure was approx 24 hours later.

The most likely cause is:

2003-10-22  Phil Edwards  <phil@codesourcery.com>

	* config.gcc:  Update *-*-vxworks* generic hook and comments.
	(arm-wrs-vxworks, i[4567]86-wrs-vxworks, mips-wrs-vxworks,
	mips-wrs-windiss, sh-wrs-vxworks):  New stanzas.
	* genmultilib:  Allow the MULTILIB_OSDIRNAMES to be mapped directly.