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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [redecl-4.c] - Rev 867
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/* Test for multiple declarations and composite types, with built-in functions. */ /* Origin: Joseph Myers <jsm@polyomino.org.uk> */ /* { dg-do compile } */ /* { dg-options "-std=c89 -Wformat -g" } */ void f (void) { int printf; int strcmp; { int printf (const char *, ...); int strcmp (); /* Should get format warnings even though the built-in declaration isn't "visible". */ printf ("%s", 1); /* { dg-warning "format" } */ /* The type of strcmp here should have no prototype. */ if (0) strcmp (1); /* Likewise, implicitly declared memcmp. */ if (0) memcmp (1); } } /* Should still diagnose incompatible prototype for strcmp. */ int strcmp (void); /* { dg-error "conflict" } */
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