26 lines
562 B
C
26 lines
562 B
C
/* { dg-do run } */
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/* Tests we stringify without changing unprintable characts.
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Andrew Pinski */
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extern int strcmp (const char *, const char *);
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extern int puts (const char *);
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extern void abort (void);
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#define err(str) do { puts(str); abort(); } while (0)
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#define S(X) S2(X)
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#define S2(X) #X
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#define TAB " " /* Note there is a tab character here. */
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int main (int argc, char *argv[])
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{
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/* The space before "bar" here is vital. */
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char a[] = S(S(TAB));
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if (strcmp (a, "\"\\\" \\\"\""))
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err ("stringification caused octal");
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return 0;
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}
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