diff options
Diffstat (limited to 'gcc/cgraphunit.c')
| -rw-r--r-- | gcc/cgraphunit.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/gcc/cgraphunit.c b/gcc/cgraphunit.c index 3c811c4..462e247 100644 --- a/gcc/cgraphunit.c +++ b/gcc/cgraphunit.c @@ -2126,24 +2126,26 @@ cgraph_node::expand (void) /* If requested, warn about function definitions where the function will return a value (usually of some struct or union type) which itself will take up a lot of stack space. */ - if (warn_larger_than && !DECL_EXTERNAL (decl) && TREE_TYPE (decl)) + if (!DECL_EXTERNAL (decl) && TREE_TYPE (decl)) { tree ret_type = TREE_TYPE (TREE_TYPE (decl)); if (ret_type && TYPE_SIZE_UNIT (ret_type) && TREE_CODE (TYPE_SIZE_UNIT (ret_type)) == INTEGER_CST && compare_tree_int (TYPE_SIZE_UNIT (ret_type), - larger_than_size) > 0) + warn_larger_than_size) > 0) { unsigned int size_as_int = TREE_INT_CST_LOW (TYPE_SIZE_UNIT (ret_type)); if (compare_tree_int (TYPE_SIZE_UNIT (ret_type), size_as_int) == 0) - warning (OPT_Wlarger_than_, "size of return value of %q+D is %u bytes", + warning (OPT_Wlarger_than_, + "size of return value of %q+D is %u bytes", decl, size_as_int); else - warning (OPT_Wlarger_than_, "size of return value of %q+D is larger than %wd bytes", - decl, larger_than_size); + warning (OPT_Wlarger_than_, + "size of return value of %q+D is larger than %wu bytes", + decl, warn_larger_than_size); } } |