[Bug lto/50383] ICE in lto_symtab_register_decl, at lto-symtab.c:148

[markus at trippelsdorf dot de]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50383

Markus Trippelsdorf <markus at trippelsdorf dot de> changed:

           What    |Removed                     |Added
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                 CC|                            |rguenther at suse dot de

--- Comment #7 from Markus Trippelsdorf <markus at trippelsdorf dot de> 2011-09-16 08:20:16 UTC ---
Bisection points to:

39f59e656681b198dfb1947b70fdddd5d0dc4747 is the first bad commit
commit 39f59e656681b198dfb1947b70fdddd5d0dc4747
Author: rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Date:   Tue Apr 12 10:44:15 2011 +0000

    2011-04-12  Richard Guenther  <rguenther@suse.de>

        PR tree-optimization/46076
        * gimple.h (struct gimple_statement_call): Add fntype field.
        (gimple_call_fntype): Adjust.
        (gimple_call_set_fntype): New function.
        * gimple.c (gimple_build_call_1): Set the call function type.
        * gimplify.c (gimplify_call_expr): Preserve the function
        type the frontend used for the call.
        (gimplify_modify_expr): Likewise.
        * lto-streamer-in.c (input_gimple_stmt): Input the call stmts
        function type.
        * lto-streamer-out.c (output_gimple_stmt): Output the call stmts
        function type.
        * tree-ssa.c (useless_type_conversion_p): Function pointer
        conversions are useless.

        * gcc.dg/tree-ssa/pr46076.c: Un-XFAIL.


    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172310
138bc75d-0d04-0410-961f-82ee72b054a4