diff options
Diffstat (limited to 'gcc/final.c')
| -rw-r--r-- | gcc/final.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/final.c b/gcc/final.c index f707d2f..4233181 100644 --- a/gcc/final.c +++ b/gcc/final.c @@ -4659,7 +4659,11 @@ rest_of_handle_final (void) final_start_function_1 (&first, asm_out_file, &seen, optimize); final_1 (first, asm_out_file, seen, optimize); if (flag_ipa_ra - && !lookup_attribute ("noipa", DECL_ATTRIBUTES (current_function_decl))) + && !lookup_attribute ("noipa", DECL_ATTRIBUTES (current_function_decl)) + /* Functions with naked attributes are supported only with basic asm + statements in the body, thus for supported use cases the information + on clobbered registers is not available. */ + && !lookup_attribute ("naked", DECL_ATTRIBUTES (current_function_decl))) collect_fn_hard_reg_usage (); final_end_function (); |