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* [Bug c++/94155] New: internal compiler error: in gimplify_init_ctor_eval, at gimplify.c:4664
@ 2020-03-12 13:34 redi at gcc dot gnu.org
  2020-03-12 13:35 ` [Bug c++/94155] " redi at gcc dot gnu.org
                   ` (5 more replies)
  0 siblings, 6 replies; 7+ messages in thread
From: redi at gcc dot gnu.org @ 2020-03-12 13:34 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94155

            Bug ID: 94155
           Summary: internal compiler error: in gimplify_init_ctor_eval,
                    at gimplify.c:4664
           Product: gcc
           Version: 10.0
            Status: UNCONFIRMED
          Keywords: rejects-valid
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: redi at gcc dot gnu.org
                CC: mpolacek at gcc dot gnu.org
  Target Milestone: ---

I get an ICE with this use of parenthesized aggregate init (which needs
-std=gnu++2a to compile, and is a new feature so isn't a regression):

#include <utility>
void f()
{
  std::pair<int, std::pair<int, int>> p[2]( {1, {1, 1}}, {1, {1, 1}} );
}

t.cc:4:39: internal compiler error: in gimplify_init_ctor_eval, at
gimplify.c:4664
0x72e354 gimplify_init_ctor_eval
        /home/jwakely/src/gcc/gcc/gcc/gimplify.c:4664
0xda9064 gimplify_init_constructor
        /home/jwakely/src/gcc/gcc/gcc/gimplify.c:5107
0xda9cc5 gimplify_modify_expr_rhs
        /home/jwakely/src/gcc/gcc/gcc/gimplify.c:5370
0xda9eea gimplify_modify_expr
        /home/jwakely/src/gcc/gcc/gcc/gimplify.c:5721
0xdac158 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
        /home/jwakely/src/gcc/gcc/gcc/gimplify.c:13602
0xdafc36 gimplify_stmt(tree_node**, gimple**)
        /home/jwakely/src/gcc/gcc/gcc/gimplify.c:6823
0xdb87d8 gimplify_and_add(tree_node*, gimple**)
        /home/jwakely/src/gcc/gcc/gcc/gimplify.c:486
0xdb87d8 gimplify_decl_expr
        /home/jwakely/src/gcc/gcc/gcc/gimplify.c:1816
0xdad35d gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
        /home/jwakely/src/gcc/gcc/gcc/gimplify.c:13799
0xdafc36 gimplify_stmt(tree_node**, gimple**)
        /home/jwakely/src/gcc/gcc/gcc/gimplify.c:6823
0xdad1d9 gimplify_cleanup_point_expr
        /home/jwakely/src/gcc/gcc/gcc/gimplify.c:6565
0xdad1d9 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
        /home/jwakely/src/gcc/gcc/gcc/gimplify.c:13994
0xdafc36 gimplify_stmt(tree_node**, gimple**)
        /home/jwakely/src/gcc/gcc/gcc/gimplify.c:6823
0xdb09be gimplify_bind_expr
        /home/jwakely/src/gcc/gcc/gcc/gimplify.c:1424
0xdad324 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
        /home/jwakely/src/gcc/gcc/gcc/gimplify.c:13803
0xdafc36 gimplify_stmt(tree_node**, gimple**)
        /home/jwakely/src/gcc/gcc/gcc/gimplify.c:6823
0xdb16eb gimplify_body(tree_node*, bool)
        /home/jwakely/src/gcc/gcc/gcc/gimplify.c:14851
0xdb1ac7 gimplify_function_tree(tree_node*)
        /home/jwakely/src/gcc/gcc/gcc/gimplify.c:14995
0xc166d7 cgraph_node::analyze()
        /home/jwakely/src/gcc/gcc/gcc/cgraphunit.c:669
0xc1957a analyze_functions
        /home/jwakely/src/gcc/gcc/gcc/cgraphunit.c:1210
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.

^ permalink raw reply	[flat|nested] 7+ messages in thread
end of thread, other threads:[~2020-04-06 16:40 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-03-12 13:34 [Bug c++/94155] New: internal compiler error: in gimplify_init_ctor_eval, at gimplify.c:4664 redi at gcc dot gnu.org
2020-03-12 13:35 ` [Bug c++/94155] " redi at gcc dot gnu.org
2020-03-12 14:07 ` mpolacek at gcc dot gnu.org
2020-03-27 20:23 ` mpolacek at gcc dot gnu.org
2020-03-27 21:17 ` mpolacek at gcc dot gnu.org
2020-04-06 16:39 ` cvs-commit at gcc dot gnu.org
2020-04-06 16:40 ` mpolacek at gcc dot gnu.org

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