[Bug c++/66383] New: ICE in gimplify_expr on this passed in inline initialization

["alltaken380 at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66383

            Bug ID: 66383
           Summary: ICE in gimplify_expr on this passed in inline
                    initialization
           Product: gcc
           Version: 5.1.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: alltaken380 at gmail dot com
  Target Milestone: ---

Created attachment 35679
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35679&action=edit
C++ source code (stripped down, just few lines of simple code)

$ g++ -std=c++14 ./test.cpp 
./test.cpp: In function 'auto foo()':
./test.cpp:22:24: internal compiler error: in gimplify_expr, at gimplify.c:8785
             auto b = B{};
                        ^
0x92987c gimplify_expr(tree_node**, gimple_statement_base**,
gimple_statement_base**, bool (*)(tree_node*), int)
        ../../src/gcc/gimplify.c:8785
0x928038 gimplify_addr_expr
        ../../src/gcc/gimplify.c:4978
0x928038 gimplify_expr(tree_node**, gimple_statement_base**,
gimple_statement_base**, bool (*)(tree_node*), int)
        ../../src/gcc/gimplify.c:8099
0x92d3d0 gimplify_call_expr
        ../../src/gcc/gimplify.c:2476
0x929117 gimplify_expr(tree_node**, gimple_statement_base**,
gimple_statement_base**, bool (*)(tree_node*), int)
        ../../src/gcc/gimplify.c:8024
0x92a626 gimplify_stmt(tree_node**, gimple_statement_base**)
        ../../src/gcc/gimplify.c:5518
0x92772b gimplify_cleanup_point_expr
        ../../src/gcc/gimplify.c:5294
0x92772b gimplify_expr(tree_node**, gimple_statement_base**,
gimple_statement_base**, bool (*)(tree_node*), int)
        ../../src/gcc/gimplify.c:8416
0x92a626 gimplify_stmt(tree_node**, gimple_statement_base**)
        ../../src/gcc/gimplify.c:5518
0x928b4b gimplify_statement_list
        ../../src/gcc/gimplify.c:1487
0x928b4b gimplify_expr(tree_node**, gimple_statement_base**,
gimple_statement_base**, bool (*)(tree_node*), int)
        ../../src/gcc/gimplify.c:8468
0x92a626 gimplify_stmt(tree_node**, gimple_statement_base**)
        ../../src/gcc/gimplify.c:5518
0x92ae2d gimplify_bind_expr
        ../../src/gcc/gimplify.c:1136
0x9290f9 gimplify_expr(tree_node**, gimple_statement_base**,
gimple_statement_base**, bool (*)(tree_node*), int)
        ../../src/gcc/gimplify.c:8250
0x92a626 gimplify_stmt(tree_node**, gimple_statement_base**)
        ../../src/gcc/gimplify.c:5518
0x92b4d1 gimplify_body(tree_node*, bool)
        ../../src/gcc/gimplify.c:9187
0x92b7f7 gimplify_function_tree(tree_node*)
        ../../src/gcc/gimplify.c:9341
0x7e22a7 cgraph_node::analyze()
        ../../src/gcc/cgraphunit.c:633
0x7e475f analyze_functions
        ../../src/gcc/cgraphunit.c:1023
0x7e4c95 symbol_table::finalize_compilation_unit()
        ../../src/gcc/cgraphunit.c:2452
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