diff options
| author | bonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-09-20 14:47:20 +0000 |
|---|---|---|
| committer | bonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-09-20 14:47:20 +0000 |
| commit | b0160cb4a801854674765bc7f224fa818b30df0f (patch) | |
| tree | 16c237419acab4d9dc03318e2a6013538f78d3ee /gcc/targhooks.c | |
| parent | 003153a143b32d8cd6d6dd1c36be054238f64e75 (diff) | |
| download | gcc-b0160cb4a801854674765bc7f224fa818b30df0f.tar.gz | |
2004-09-20 Paolo Bonzini <bonzini@gnu.org>
* builtins.c (fold_builtin): Call the new omonymous
target hook for machine-dependent built-ins.
* target-def.h (TARGET_FOLD_BUILTIN): New.
* target.h (struct gcc_target): Add the fold_builtin hook.
* targhooks.c (default_fold_builtin): New.
* targhooks.h (default_fold_builtin): Declare it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@87756 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/targhooks.c')
| -rw-r--r-- | gcc/targhooks.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/targhooks.c b/gcc/targhooks.c index 95a4909d43b..c7170752444 100644 --- a/gcc/targhooks.c +++ b/gcc/targhooks.c @@ -97,6 +97,12 @@ default_expand_builtin_saveregs (void) return const0_rtx; } +tree +default_fold_builtin (tree t ATTRIBUTE_UNUSED, bool ignore ATTRIBUTE_UNUSED) +{ + return NULL_TREE; +} + void default_setup_incoming_varargs (CUMULATIVE_ARGS *ca ATTRIBUTE_UNUSED, enum machine_mode mode ATTRIBUTE_UNUSED, |