diff options
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/builtins.c | 19 |
2 files changed, 11 insertions, 15 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5c17ee3..1756328f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2002-07-29 Roger Sayle <roger@eyesopen.com> + + * builtins.c (expand_builtin): Change the default behavior to + only issue an error if the builtin function doesn't have a + fallback library call. Remove several cases handled by the + new default. + 2002-07-29 John David Anglin <dave@hiauly1.hia.nrc> * real.c (ieee_24, ieee_53, ieee_64, ieee_113): Define only if the diff --git a/gcc/builtins.c b/gcc/builtins.c index 1c8e8a8..9c52cce 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -3776,9 +3776,6 @@ expand_builtin (exp, target, subtarget, mode, ignore) return target; break; - case BUILT_IN_FMOD: - break; - case BUILT_IN_APPLY_ARGS: return expand_builtin_apply_args (); @@ -3999,15 +3996,6 @@ expand_builtin (exp, target, subtarget, mode, ignore) expand_builtin_trap (); return const0_rtx; - case BUILT_IN_PUTCHAR: - case BUILT_IN_PUTS: - case BUILT_IN_FPUTC: - case BUILT_IN_FWRITE: - case BUILT_IN_PUTCHAR_UNLOCKED: - case BUILT_IN_PUTS_UNLOCKED: - case BUILT_IN_FPUTC_UNLOCKED: - case BUILT_IN_FWRITE_UNLOCKED: - break; case BUILT_IN_FPUTS: target = expand_builtin_fputs (arglist, ignore,/*unlocked=*/ 0); if (target) @@ -4058,9 +4046,10 @@ expand_builtin (exp, target, subtarget, mode, ignore) return const0_rtx; - default: /* just do library call, if unknown builtin */ - error ("built-in function `%s' not currently supported", - IDENTIFIER_POINTER (DECL_NAME (fndecl))); + default: /* just do library call, if unknown builtin */ + if (!DECL_ASSEMBLER_NAME_SET_P (fndecl)) + error ("built-in function `%s' not currently supported", + IDENTIFIER_POINTER (DECL_NAME (fndecl))); } /* The switch statement above can drop through to cause the function |