wchar_t constant not possible

[Ulrich Drepper]

I don't know who recently played with these things in gcc but the
generation of wide char string constants is completely screwed in
current mainline compiler on x86.  The strange thing is that it works
on Arm (the only othe rplatform I test).  The strings are generated as
all zero bytes.  Please consider adding the following tiny program to
the test suite.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#include <wchar.h>

const wchar_t ws[] = L"foo";

int
main (void)
{
  return ws[0] != L'f' || ws[1] != L'o' || ws[2] != L'o' || ws[3] != L'\0';
}
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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