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111
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1 // { dg-do run }
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2 // { dg-options "-fshort-enums" }
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3
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4 // On ARM EABI targets this testcase will cause a warning to be emitted
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5 // whilst EABI attributes are being merged at link time unless
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6 // the --no-enum-size-warning option is passed to the linker. Whilst the
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7 // enum-size attributes should only be emitted if there are values of
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8 // enum type that can escape the compilation unit, gcc cannot currently
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9 // detect this; if this facility is added then this linker option should
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10 // not be needed.
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11 // { dg-options "-fshort-enums -Wl,--no-enum-size-warning" { target arm_eabi } }
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12
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13 // GROUPS passed enums
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14 extern "C" int printf (const char *, ...);
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15
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16 enum E { A = 0x80000000, B = 0 };
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17
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131
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18 int
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111
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19 main()
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20 {
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21 if (sizeof (E) != 4)
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22 { printf ("FAIL\n"); return 1; }
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23 else
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24 printf ("PASS\n");
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25 return 0;
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26 }
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