?? c90-impl-decl-1.c
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/* Test for implicit function declaration: in C90 only. *//* Origin: Joseph Myers <jsm28@cam.ac.uk> *//* { dg-do compile } *//* { dg-options "-std=iso9899:1990 -pedantic-errors" } */voidfoo (void){ bar ();}/* C90 subclause 7.1.7 says we can implicitly declare strcmp; C99 removes implict declarations.*/intbar (const char *a, const char *b){ /* This fails for GCC CVS 20000709, but is not marked XFAIL since GCC 2.95.2 passes. */ return strcmp (a, b); /* { dg-bogus "implicit" "implicit declaration warning for strcmp" } */}
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