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(init_decl_processing): Use unsigned_intQI_type_node,

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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
This commit is contained in:
Richard Stallman 1993-01-09 09:09:53 +00:00
parent c10afc44d5
commit 58811315a1
1 changed files with 6 additions and 4 deletions
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10
gcc/c-decl.c
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@ -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);