diff options
Diffstat (limited to 'gcc/cgraphunit.c')
| -rw-r--r-- | gcc/cgraphunit.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/cgraphunit.c b/gcc/cgraphunit.c index 7495a75..4bdd41a 100644 --- a/gcc/cgraphunit.c +++ b/gcc/cgraphunit.c @@ -183,6 +183,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA #include "fibheap.h" #include "c-common.h" #include "intl.h" +#include "function.h" #define INSNS_PER_CALL 10 @@ -377,6 +378,10 @@ cgraph_finalize_function (tree decl, bool nested) early then. */ if (DECL_EXTERNAL (decl)) DECL_STRUCT_FUNCTION (decl) = NULL; + + /* Possibly warn about unused parameters. */ + if (warn_unused_parameter) + do_warn_unused_parameter (decl); } /* Walk tree and record all calls. Called via walk_tree. */ |