diff options
Diffstat (limited to 'gcc/config/rx/rx.c')
| -rw-r--r-- | gcc/config/rx/rx.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/config/rx/rx.c b/gcc/config/rx/rx.c index 058f54fd80f..e2e61b2c883 100644 --- a/gcc/config/rx/rx.c +++ b/gcc/config/rx/rx.c @@ -2629,6 +2629,14 @@ rx_func_attr_inlinable (const_tree decl) && ! is_naked_func (decl); } +static bool +rx_warn_func_return (tree decl) +{ + /* Naked functions are implemented entirely in assembly, including the + return sequence, so suppress warnings about this. */ + return !is_naked_func (decl); +} + /* Return nonzero if it is ok to make a tail-call to DECL, a function_decl or NULL if this is an indirect call, using EXP */ @@ -3282,6 +3290,9 @@ rx_adjust_insn_length (rtx insn, int current_length) #undef TARGET_LEGITIMIZE_ADDRESS #define TARGET_LEGITIMIZE_ADDRESS rx_legitimize_address +#undef TARGET_WARN_FUNC_RETURN +#define TARGET_WARN_FUNC_RETURN rx_warn_func_return + struct gcc_target targetm = TARGET_INITIALIZER; #include "gt-rx.h" |