[Bug bootstrap/15567] New: IRIX 5.3 bootstrap failure with native as

["gcc-bugzilla at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

Bootstrapping current mainline on IRIX 5.3 with the native as fails with
comparison failures after stage3.

This is due to the following patch:

2004-03-15  Nathanael Nerode  <neroden@gcc.gnu.org>

	* Makefile.tpl: Introduce experimental top level bootstrap support.
	* Makefile.in: Regenerate.
	* configure.in: Introduce support for top level bootstrap.
	* configure: Regenerate.

The patch passes BOOT_CFLAGS in from the toplevel, so the alternative
setting in the tmake_file (config/mips/t-iris5-as), which is necessary to
get a clean bootstrap in this configuration, has no effect.

Environment:
System: IRIX lyra 5.3 11091812 IP22 mips


	
host: mips-sgi-irix5.3
build: mips-sgi-irix5.3
target: mips-sgi-irix5.3
configured with: /vol/gnu/src/gcc/gcc-dist/configure --prefix=/vol/gcc --with-local-prefix=/vol/gcc --disable-nls

How-To-Repeat:
Bootstrap current mainline as described above.
------- Additional Comments From ro at techfak dot uni-bielefeld dot de  2004-05-21 17:52 -------
Fix:
Removing BOOT_CFLAGS in the toplevel makefile (which was introduce to
support toplevel bootstrap) works around this for now.

-- 
           Summary: IRIX 5.3 bootstrap failure with native as
           Product: gcc
           Version: 3.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: ro at techfak dot uni-bielefeld dot de
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: mips-sgi-irix5.3
  GCC host triplet: mips-sgi-irix5.3
GCC target triplet: mips-sgi-irix5.3


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15567