diff options
| author | Richard Stallman <rms@gnu.org> | 1993-01-09 09:09:53 +0000 |
|---|---|---|
| committer | Richard Stallman <rms@gnu.org> | 1993-01-09 09:09:53 +0000 |
| commit | 58811315a132151e35e7b12d357dbffdd46a14d7 (patch) | |
| tree | 131ce151f9eb660a0f65d9eede19e59aff6ae38b | |
| parent | c10afc44d5e8cef1a4fc67f5122cc85924b1eb04 (diff) | |
| download | gcc-58811315a132151e35e7b12d357dbffdd46a14d7.zip gcc-58811315a132151e35e7b12d357dbffdd46a14d7.tar.gz gcc-58811315a132151e35e7b12d357dbffdd46a14d7.tar.bz2 | |
(init_decl_processing): Use unsigned_intQI_type_node,
not unsigned_char_..., as index type for ..._array_type_node.
(pushdecl): Avoid multiple extern decl mismatch warnings
when previous decl is built-in.
From-SVN: r3167
| -rw-r--r-- | gcc/c-decl.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index a980e88..76f2272 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -1820,7 +1820,9 @@ pushdecl (x) else decl = 0; - if (decl && ! comptypes (TREE_TYPE (x), TREE_TYPE (decl))) + if (decl && ! comptypes (TREE_TYPE (x), TREE_TYPE (decl)) + /* If old decl is built-in, we already warned if we should. */ + && !DECL_BUILT_IN (decl)) { pedwarn_with_decl (x, "type mismatch with previous external decl"); @@ -2649,13 +2651,13 @@ init_decl_processing () With luck nothing will ever really depend on the length of this array type. */ char_array_type_node - = build_array_type (char_type_node, unsigned_char_type_node); + = build_array_type (char_type_node, unsigned_intQI_type_node); /* Likewise for arrays of ints. */ int_array_type_node - = build_array_type (integer_type_node, unsigned_char_type_node); + = build_array_type (integer_type_node, unsigned_intQI_type_node); /* This is for wide string constants. */ wchar_array_type_node - = build_array_type (wchar_type_node, unsigned_char_type_node); + = build_array_type (wchar_type_node, unsigned_intQI_type_node); default_function_type = build_function_type (integer_type_node, NULL_TREE); |