diff options
| author | Anatoly Sokolov <aesok@post.ru> | 2009-10-17 14:46:18 +0400 |
|---|---|---|
| committer | Anatoly Sokolov <aesok@gcc.gnu.org> | 2009-10-17 14:46:18 +0400 |
| commit | 7fc6a96bed6d0b2511f56e246c5ca0c3058616aa (patch) | |
| tree | 35a894b7f8feb223ff393719776ea737b8b17093 /gcc/targhooks.c | |
| parent | 9f4afcd44f9052bacea254f54f9ba6432fa3d6a2 (diff) | |
| download | gcc-7fc6a96bed6d0b2511f56e246c5ca0c3058616aa.zip gcc-7fc6a96bed6d0b2511f56e246c5ca0c3058616aa.tar.gz gcc-7fc6a96bed6d0b2511f56e246c5ca0c3058616aa.tar.bz2 | |
targhooks.c (default_libcall_value): Don't use LIBCALL_VALUE macro if not defined.
* targhooks.c (default_libcall_value): Don't use LIBCALL_VALUE macro
if not defined. Change type of second argument to const_rtx.
(default_function_value): Call gcc_unreachable if FUNCTION_VALUE
macro not defined.
* targhooks.h (default_libcall_value): Update prototype.
* target.h (struct gcc_target): Change type of second argument of
libcall_value to const_rtx.
* config/arm/arm.c (arm_libcall_value): Change type of second argument
to const_rtx.
(arm_libcall_uses_aapcs_base): Change type of argument to const_rtx.
* doc/tm.texi (TARGET_LIBCALL_VALUE): Revise documentation.
From-SVN: r152933
Diffstat (limited to 'gcc/targhooks.c')
| -rw-r--r-- | gcc/targhooks.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gcc/targhooks.c b/gcc/targhooks.c index dd52da9..8614a4f 100644 --- a/gcc/targhooks.c +++ b/gcc/targhooks.c @@ -603,14 +603,19 @@ default_function_value (const_tree ret_type ATTRIBUTE_UNUSED, #ifdef FUNCTION_VALUE return FUNCTION_VALUE (ret_type, fn_decl_or_type); #else - return NULL_RTX; + gcc_unreachable (); #endif } rtx -default_libcall_value (enum machine_mode mode, rtx fun ATTRIBUTE_UNUSED) +default_libcall_value (enum machine_mode mode ATTRIBUTE_UNUSED, + const_rtx fun ATTRIBUTE_UNUSED) { +#ifdef LIBCALL_VALUE return LIBCALL_VALUE (mode); +#else + gcc_unreachable (); +#endif } rtx |