[Bug c++/59832] [c++11] ICE in reshape_init_class with initializer list

[sam at wavestore dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59832

Sam Kellett <sam at wavestore dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |sam at wavestore dot com

--- Comment #1 from Sam Kellett <sam at wavestore dot com> ---
Created attachment 32048
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32048&action=edit
Preprocessed source

I think this is another example of the same bug:

#include <vector>
struct Message
{
  typedef union {
    char byte;
    const char *str;
  } Parameter;

  Parameter p1;
  Parameter p2;
};

int main()
{
  std::vector<Message> messages_;

  messages_.push_back({{ .byte = 'a' }});

  Message message = {{ .byte = 'a' }, { .str = "Hello World" }};
  messages_.push_back(message);

  messages_.push_back({{ .byte = 'a' }, { .str = "Hello World" }});
}

Outputs:

union.cpp: In function ‘int main()’:
union.cpp:23:66: internal compiler error: in reshape_init_class, at
cp/decl.c:5216
   messages_.push_back({{ .byte = 'a' }, { .str = "Hello World" }});
                                                                  ^
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