Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/return-type-2.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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/* Bogus warnings claiming we fall off the end of a non-void function. By Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 8/27/2000. */ /* { dg-do compile } */ /* { dg-options "-O2 -Wreturn-type" } */ extern void abort (void) __attribute__ ((__noreturn__)); int foo1 (int i) { if (i) return i; abort (); } /* { dg-bogus "control reaches end of non-void function" "warning for falling off end of non-void function" } */ __inline__ int foo2 (int i) { if (i) return i; abort (); } /* { dg-bogus "control reaches end of non-void function" "warning for falling off end of non-void function" } */ static int foo3 (int i) { if (i) return i; abort (); } /* { dg-bogus "control reaches end of non-void function" "warning for falling off end of non-void function" } */ static __inline__ int foo4 (int i) { if (i) return i; abort (); } /* { dg-bogus "control reaches end of non-void function" "warning for falling off end of non-void function" } */ int bar (int i) { return foo1 (i) + foo2 (i) + foo3 (i) + foo4 (i); }