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From: "mikpe at it dot uu dot se" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug bootstrap/43964]  New: 4.6-20100501 (r158965) bootstrap failure on ARM, ira-color.c triggers -Werror
Date: Sun, 02 May 2010 22:39:00 -0000	[thread overview]
Message-ID: <bug-43964-7665@http.gcc.gnu.org/bugzilla/> (raw)

make bootstrap of gcc-4.6-20100501 snapshot on armv5tel-unknown-linux-gnueabi
fails in stage 2 as follows:

/home/mikpe/gcc-4.6-20100501/gcc/ira-color.c: In function 'assign_hard_reg':
/home/mikpe/gcc-4.6-20100501/gcc/ira-color.c:447:31: error: unused variable
'rclass' [-Werror=unused-variable]
/home/mikpe/gcc-4.6-20100501/gcc/ira-color.c:444:59: error: unused variable
'add_cost' [-Werror=unused-variable]
cc1: all warnings being treated as errors

I suspect r158911 (PR42895 patch) is responsible, I'll try reverting that one
now.


-- 
           Summary: 4.6-20100501 (r158965) bootstrap failure on ARM, ira-
                    color.c triggers -Werror
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: mikpe at it dot uu dot se
 GCC build triplet: armv5tel-unknown-linux-gnueabi
  GCC host triplet: armv5tel-unknown-linux-gnueabi
GCC target triplet: armv5tel-unknown-linux-gnueabi


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43964


             reply	other threads:[~2010-05-02 22:39 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-05-02 22:39 mikpe at it dot uu dot se [this message]
2010-05-03  9:44 ` [Bug bootstrap/43964] [4.6 Regression] " rguenth at gcc dot gnu dot org
2010-05-03 10:43 ` mikpe at it dot uu dot se
2010-05-04  0:56 ` mikpe at it dot uu dot se
2010-05-04 10:50 ` bernds at gcc dot gnu dot org
2010-05-04 11:23 ` mikpe at it dot uu dot se

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