diff options
Diffstat (limited to 'gcc/builtins.c')
| -rw-r--r-- | gcc/builtins.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c index 4ccd052c83b..d32a1d1bd8f 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -2591,7 +2591,7 @@ expand_builtin_int_roundingfn_2 (tree exp, rtx target) { CASE_FLT_FN (BUILT_IN_IRINT): fallback_fn = BUILT_IN_LRINT; - /* FALLTHRU */ + gcc_fallthrough (); CASE_FLT_FN (BUILT_IN_LRINT): CASE_FLT_FN (BUILT_IN_LLRINT): builtin_optab = lrint_optab; @@ -2599,7 +2599,7 @@ expand_builtin_int_roundingfn_2 (tree exp, rtx target) CASE_FLT_FN (BUILT_IN_IROUND): fallback_fn = BUILT_IN_LROUND; - /* FALLTHRU */ + gcc_fallthrough (); CASE_FLT_FN (BUILT_IN_LROUND): CASE_FLT_FN (BUILT_IN_LLROUND): builtin_optab = lround_optab; @@ -5728,6 +5728,7 @@ expand_builtin (tree exp, rtx target, rtx subtarget, machine_mode mode, CASE_FLT_FN (BUILT_IN_ILOGB): if (! flag_unsafe_math_optimizations) break; + gcc_fallthrough (); CASE_FLT_FN (BUILT_IN_ISINF): CASE_FLT_FN (BUILT_IN_FINITE): case BUILT_IN_ISFINITE: |