diff options
Diffstat (limited to 'gcc/config/sh')
| -rw-r--r-- | gcc/config/sh/sh.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/gcc/config/sh/sh.c b/gcc/config/sh/sh.c index 1205540..ed132f6 100644 --- a/gcc/config/sh/sh.c +++ b/gcc/config/sh/sh.c @@ -6678,20 +6678,24 @@ sh_gimplify_va_arg_expr (tree valist, tree type, tree *pre_p, /* Structures with a single member with a distinct mode are passed like their member. This is relevant if the latter has a REAL_TYPE or COMPLEX_TYPE type. */ - if (TREE_CODE (type) == RECORD_TYPE - && TYPE_FIELDS (type) - && TREE_CODE (TYPE_FIELDS (type)) == FIELD_DECL - && (TREE_CODE (TREE_TYPE (TYPE_FIELDS (type))) == REAL_TYPE - || TREE_CODE (TREE_TYPE (TYPE_FIELDS (type))) == COMPLEX_TYPE) - && TREE_CHAIN (TYPE_FIELDS (type)) == NULL_TREE) + while (TREE_CODE (type) == RECORD_TYPE + && TYPE_FIELDS (type) + && TREE_CODE (TYPE_FIELDS (type)) == FIELD_DECL + && (TREE_CODE (TREE_TYPE (TYPE_FIELDS (type))) == REAL_TYPE + || TREE_CODE (TREE_TYPE (TYPE_FIELDS (type))) == COMPLEX_TYPE + || TREE_CODE (TREE_TYPE (TYPE_FIELDS (type))) == RECORD_TYPE) + && TREE_CHAIN (TYPE_FIELDS (type)) == NULL_TREE) { tree field_type = TREE_TYPE (TYPE_FIELDS (type)); if (TYPE_MODE (type) == TYPE_MODE (field_type)) type = field_type; else - gcc_assert (TYPE_ALIGN (type) - < GET_MODE_ALIGNMENT (TYPE_MODE (field_type))); + { + gcc_assert (TYPE_ALIGN (type) + < GET_MODE_ALIGNMENT (TYPE_MODE (field_type))); + break; + } } if (TARGET_SH4) |