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Diffstat (limited to 'gcc-4.8/gcc/hooks.c')
| -rw-r--r-- | gcc-4.8/gcc/hooks.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/hooks.c b/gcc-4.8/gcc/hooks.c index 3b54dfa54..81948071e 100644 --- a/gcc-4.8/gcc/hooks.c +++ b/gcc-4.8/gcc/hooks.c @@ -344,6 +344,13 @@ hook_rtx_tree_int_null (tree a ATTRIBUTE_UNUSED, int b ATTRIBUTE_UNUSED) return NULL; } +/* Generic hook that returns NULL_RTX. */ +rtx +hook_rtx_void_null (void) +{ + return NULL; +} + /* Generic hook that takes three trees and returns the last one as is. */ tree hook_tree_tree_tree_tree_3rd_identity (tree a ATTRIBUTE_UNUSED, |