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// { dg-do run }
// { dg-options "-fshort-enums" }
// On ARM EABI targets this testcase will cause a warning to be emitted
// whilst EABI attributes are being merged at link time unless
// the --no-enum-size-warning option is passed to the linker. Whilst the
// enum-size attributes should only be emitted if there are values of
// enum type that can escape the compilation unit, gcc cannot currently
// detect this; if this facility is added then this linker option should
// not be needed. arm-*-linux*eabi should be a good approximation to
// those platforms where the EABI supplement defines enum values to be
// 32 bits wide.
// { dg-options "-fshort-enums -Wl,--no-enum-size-warning" { target arm*-*-linux*eabi } }
// GROUPS passed enums
extern "C" int printf (const char *, ...);
enum E { A = 0x80000000, B = 0 };
main()
{
if (sizeof (E) != 4)
{ printf ("FAIL\n"); return 1; }
else
printf ("PASS\n");
return 0;
}
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