[Bug libgomp/66820] [5/6 Regression] internal compiler error: in get_expr_operands, at tree-ssa-operands.c:910

["mpolacek at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66820

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2015-07-09
                 CC|                            |mpolacek at gcc dot gnu.org
   Target Milestone|---                         |5.3
            Summary|internal compiler error: in |[5/6 Regression] internal
                   |get_expr_operands, at       |compiler error: in
                   |tree-ssa-operands.c:910     |get_expr_operands, at
                   |                            |tree-ssa-operands.c:910
     Ever confirmed|0                           |1

--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Confirmed.  With checking:

$ ./cc1 -quiet ccsj0rjP.out.i -fopenmp
src/merging.c: In function ‘mpdaf_merging_median’:
src/merging.c:35:12: error: non-register as LHS of binary operation
<<< error >>> = &filename + D.2786;
src/merging.c:35:12: error: invalid argument to gimple call
<<< error >>>
__builtin_memcpy (<<< error >>>, "[data]", 7);
src/merging.c:35:12: internal compiler error: verify_gimple failed
0xf63acd verify_gimple_in_seq(gimple_statement_base*)
        /home/marek/src/gcc/gcc/tree-cfg.c:4804
0xe1afd4 execute_function_todo
        /home/marek/src/gcc/gcc/passes.c:1949
0xe1a0ac do_per_function
        /home/marek/src/gcc/gcc/passes.c:1638
0xe1b19f execute_todo
        /home/marek/src/gcc/gcc/passes.c:2004
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
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Subject: [Bug libgomp/66820] [5/6 Regression] internal compiler error: in get_expr_operands, at tree-ssa-operands.c:910
Date: Thu, 09 Jul 2015 10:10:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?idf820

--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Started with r213753.