[Bug debug/46307] [4.6 Regression] ICE with FMA_EXPR in DEBUG stmts

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46307

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2010-11-05 
09:00:54 UTC ---
Author: jakub
Date: Fri Nov  5 09:00:50 2010
New Revision: 166351

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166351
Log:
    PR debug/46307
    * tree-ssa-operands.c (get_expr_operands): Handle FMA_EXPR.
    * tree-pretty-print.c (dump_generic_node): Likewise.
    (op_code_prio): Likewise.
    * cfgexpand.c (expand_debug_expr): Likewise.

    * gcc.dg/pr46307.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr46307.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cfgexpand.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-pretty-print.c
    trunk/gcc/tree-ssa-operands.c