23 lines
557 B
C
23 lines
557 B
C
/* Test for implicit function declaration: in C90 only. */
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/* Origin: Joseph Myers <jsm28@cam.ac.uk> */
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/* { dg-do compile } */
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/* { dg-options "-std=iso9899:1990 -pedantic-errors" } */
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void
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foo (void)
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{
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bar ();
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}
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/* C90 subclause 7.1.7 says we can implicitly declare strcmp; C99 removes
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implict declarations.
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*/
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int
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bar (const char *a, const char *b)
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{
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/* This fails for GCC CVS 20000709, but is not marked XFAIL since
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GCC 2.95.2 passes.
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*/
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return strcmp (a, b); /* { dg-bogus "implicit" "implicit declaration warning for strcmp" } */
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}
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