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riscv-gcc-1
Commit 3b24f55b by Richard Stallman
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(check_for_full_enumeration_handling): Handle nameless type. 

From-SVN: r3516
parent b4e3b9e9
Showing with 12 additions and 0 deletions
gcc/stmt.c
......@@ -3602,12 +3602,18 @@ check_for_full_enumeration_handling (type)
;
if (!chain)
{
if (TYPE_NAME (type) == 0)
warning ("case value `%d' not in enumerated type",
TREE_INT_CST_LOW (n->low));
else
warning ("case value `%d' not in enumerated type `%s'",
TREE_INT_CST_LOW (n->low),
IDENTIFIER_POINTER ((TREE_CODE (TYPE_NAME (type))
== IDENTIFIER_NODE)
? TYPE_NAME (type)
: DECL_NAME (TYPE_NAME (type))));
}
if (!tree_int_cst_equal (n->low, n->high))
{
for (chain = TYPE_VALUES (type);
......@@ -3616,6 +3622,11 @@ check_for_full_enumeration_handling (type)
;
if (!chain)
{
if (TYPE_NAME (type) == 0)
warning ("case value `%d' not in enumerated type",
TREE_INT_CST_LOW (n->high));
else
warning ("case value `%d' not in enumerated type `%s'",
TREE_INT_CST_LOW (n->high),
IDENTIFIER_POINTER ((TREE_CODE (TYPE_NAME (type))
......@@ -3624,6 +3635,7 @@ check_for_full_enumeration_handling (type)
: DECL_NAME (TYPE_NAME (type))));
}
}
}
/* If all values were found as case labels, make one of them the default
label. Thus, this switch will never fall through. We arbitrarily pick
......
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