[Bug middle-end/49189] New: [4.7 regression] infinite recursion in constant folder

[ebotcazou at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49189

           Summary: [4.7 regression] infinite recursion in constant folder
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: ebotca...@gcc.gnu.org
                CC: rguent...@suse.de


The patch

2011-05-26  Richard Guenther  <rguent...@suse.de>

    * fold-const.c (fold_unary_loc): Remove bogus code.

has introduced an infinite recursion in the constant folder for the Ada
testcase about to be attached.  No change after the fix for PR
middle-end/49177.