[Bug bootstrap/45350] New: [4.6 Regression] Failed to bootstrap on Linux/ia64

[hjl dot tools at gmail dot com]

On Linux/ia64, revision 163387 failed to bootstrap:

../../src-trunk/gcc/combine.c: In function 'try_combine':
../../src-trunk/gcc/combine.c:3152:19: error: 'i1_is_used' may be used
uninitialized in this function [-Werror=uninitialized]
cc1: all warnings being treated as errors


-- 
           Summary: [4.6 Regression] Failed to bootstrap on Linux/ia64
           Product: gcc
           Version: 4.5.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: hjl dot tools at gmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45350