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Diffstat (limited to 'gcc/cp/cp-tree.h')
| -rw-r--r-- | gcc/cp/cp-tree.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/cp/cp-tree.h b/gcc/cp/cp-tree.h index 186ec9a..f37c888 100644 --- a/gcc/cp/cp-tree.h +++ b/gcc/cp/cp-tree.h @@ -2270,8 +2270,8 @@ extern void decl_shadowed_for_var_insert (tree, tree); /* Nonzero if the template arguments is actually a vector of vectors, rather than just a vector. */ -#define TMPL_ARGS_HAVE_MULTIPLE_LEVELS(NODE) \ - (NODE && TREE_VEC_ELT (NODE, 0) \ +#define TMPL_ARGS_HAVE_MULTIPLE_LEVELS(NODE) \ + (NODE && TREE_VEC_LENGTH (NODE) && TREE_VEC_ELT (NODE, 0) \ && TREE_CODE (TREE_VEC_ELT (NODE, 0)) == TREE_VEC) /* The depth of a template argument vector. When called directly by |