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Subject: [Bug other/55430] New: [4.8 Regression
Date: Wed, 21 Nov 2012 17:07:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55430

             Bug #: 55430
           Summary: [4.8 Regression
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: other
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: jakub@gcc.gnu.org
                CC: hjl.tools@gmail.com, hp@gcc.gnu.org,
                    markus@trippelsdorf.de
        Depends on: 55358


+++ This bug was initially created as a clone of Bug #55358 +++

With revision 193546, valgrind reports:

==26359== Invalid read of size 4
==26359==    at 0xB58AEE: rest_of_handle_ree() (ree.c:617)
==26359==    by 0x74ADA3: execute_one_pass(opt_pass*) (passes.c:2339)
==26359==    by 0x74B174: execute_pass_list(opt_pass*) (passes.c:2400)
==26359==    by 0x74B186: execute_pass_list(opt_pass*) (passes.c:2401)
==26359==    by 0x74B186: execute_pass_list(opt_pass*) (passes.c:2401)
==26359==    by 0x5AB16D: expand_function(cgraph_node*) (cgraphunit.c:1643)
==26359==    by 0x5AC786: compile() (cgraphunit.c:1747)
==26359==    by 0x5ACBA9: finalize_compilation_unit() (cgraphunit.c:2122)
==26359==    by 0x4E47DF: c_write_global_declarations() (c-decl.c:10128)
==26359==    by 0x7D7F4C: compile_file() (toplev.c:559)
==26359==    by 0x7D9AA7: toplev_main(int, char**) (toplev.c:1881)
==26359==    by 0x38F3A21674: (below main) (in /usr/lib64/libc-2.15.so)
==26359==  Address 0x4e10d51 is 2,785 bytes inside a block of size 2,788
alloc'd
==26359==    at 0x4A06B0F: calloc (vg_replace_malloc.c:593)
==26359==    by 0xC0F708: xcalloc (xmalloc.c:162)
==26359==    by 0xB59070: rest_of_handle_ree() (ree.c:886)