[Bug translator/18455] New: const_folder::visit_binary_expression hurting type inference

fche at redhat dot com sourceware-bugzilla@sourceware.org
Tue May 26 19:48:00 GMT 2015


https://sourceware.org/bugzilla/show_bug.cgi?id=18455

            Bug ID: 18455
           Summary: const_folder::visit_binary_expression hurting type
                    inference
           Product: systemtap
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: translator
          Assignee: systemtap at sourceware dot org
          Reporter: fche at redhat dot com
  Target Milestone: ---

% stap -p2 -e 'probe oneshot { println(i+0) }'

... should work, and print 0.  But the const_folder logic elides the "+0" part
of that expression without passing on the type inference (i <= pe_long).

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