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/* Copyright (C) 2000 Free Software Foundation, Inc. */
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/* { dg-do preprocess } */
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/* Test source Neil Booth. */
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#define glue(x, y) x ## y
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#define xglue(x, y) glue (x, y)
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/* Should expand to glue (1, 2), then 12. */
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#if glue (xgl, ue) (1, 2) != 12
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#error glue macro
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#endif
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