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annotate gcc/testsuite/gcc.dg/cpp/19990407-1.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* Regression test for a cpplib macro-expansion bug where
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2 `@' becomes `@@' when stringified. */
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3
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4 /* { dg-do run } */
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5
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6 #include <string.h>
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7 #include <stdlib.h>
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8
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9 #define STR(x) #x
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10
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11 char *a = STR(@foo), *b = "@foo";
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12
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13 int
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14 main(void)
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15 {
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16 if (strcmp (a, b))
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17 abort ();
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18 return 0;
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19 }