Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/return-type-3.c @ 111:04ced10e8804
gcc 7
author | kono |
---|---|
date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children |
line wrap: on
line source
/* PR optimization/7189 This was a missing warning caused by a cfg cleanup after sibling call optimization. The return clobber insn was cleaned up and the warning was never issued. */ /* { dg-do compile } */ /* { dg-options "-O -foptimize-sibling-calls -Wreturn-type" } */ extern void foo(void); int bar (void) { foo(); } /* { dg-warning "control reaches end of non-void function" "warning for falling off end of non-void function" } */