diff options
Diffstat (limited to 'gcc/c/c-decl.c')
| -rw-r--r-- | gcc/c/c-decl.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/gcc/c/c-decl.c b/gcc/c/c-decl.c index 317d5cdd099..a54e1218434 100644 --- a/gcc/c/c-decl.c +++ b/gcc/c/c-decl.c @@ -3386,8 +3386,14 @@ implicitly_declare (location_t loc, tree functionid) const char *header = header_for_builtin_fn (DECL_FUNCTION_CODE (decl)); if (header != NULL && warned) - inform (loc, "include %qs or provide a declaration of %qD", - header, decl); + { + rich_location richloc (line_table, loc); + maybe_add_include_fixit (&richloc, header); + inform_at_rich_loc + (&richloc, + "include %qs or provide a declaration of %qD", + header, decl); + } newtype = TREE_TYPE (decl); } } @@ -6046,6 +6052,7 @@ grokdeclarator (const struct c_declarator *declarator, this_size_varies = size_varies = true; warn_variable_length_array (name, size); if (sanitize_flags_p (SANITIZE_VLA) + && current_function_decl != NULL_TREE && decl_context == NORMAL) { /* Evaluate the array size only once. */ @@ -7553,10 +7560,9 @@ grokfield (location_t loc, that took root before someone noticed the bug... */ tree type = declspecs->type; - bool type_ok = RECORD_OR_UNION_TYPE_P (type); bool ok = false; - if (type_ok + if (RECORD_OR_UNION_TYPE_P (type) && (flag_ms_extensions || flag_plan9_extensions || !declspecs->typedef_p)) |