MatCat.OpenSource/8sa1-gcc
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Add some braces for clarity.

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From-SVN: r3414
This commit is contained in:
Richard Stallman 1993-02-02 23:35:04 +00:00
parent 98e4b83582
commit e681c5a107
1 changed files with 25 additions and 19 deletions
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44
gcc/c-decl.c
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@ -3310,10 +3310,12 @@ finish_decl (decl, init, asmspec_tree)
if ((DECL_EXTERNAL (decl) || TREE_STATIC (decl))
&& DECL_SIZE (decl) != 0)
if (TREE_CODE (DECL_SIZE (decl)) == INTEGER_CST)
constant_expression_warning (DECL_SIZE (decl));
else
error_with_decl (decl, "storage size of `%s' isn't constant");
{
if (TREE_CODE (DECL_SIZE (decl)) == INTEGER_CST)
constant_expression_warning (DECL_SIZE (decl));
else
error_with_decl (decl, "storage size of `%s' isn't constant");
}
}
/* Output the assembler code and/or RTL code for variables and functions,
@ -4901,13 +4903,15 @@ finish_struct (t, fieldlist)
if (DECL_INITIAL (x))
STRIP_NOPS (DECL_INITIAL (x));
if (DECL_INITIAL (x))
if (TREE_CODE (DECL_INITIAL (x)) == INTEGER_CST)
constant_expression_warning (DECL_INITIAL (x));
else
{
error_with_decl (x, "bit-field `%s' width not an integer constant");
DECL_INITIAL (x) = NULL;
}
{
if (TREE_CODE (DECL_INITIAL (x)) == INTEGER_CST)
constant_expression_warning (DECL_INITIAL (x));
else
{
error_with_decl (x, "bit-field `%s' width not an integer constant");
DECL_INITIAL (x) = NULL;
}
}
/* Detect invalid bit-field type. */
if (DECL_INITIAL (x)
@ -5316,14 +5320,16 @@ build_enumerator (name, value)
STRIP_TYPE_NOPS (value);
if (value != 0)
if (TREE_CODE (value) == INTEGER_CST)
constant_expression_warning (value);
else
{
error ("enumerator value for `%s' not integer constant",
IDENTIFIER_POINTER (name));
value = 0;
}
{
if (TREE_CODE (value) == INTEGER_CST)
constant_expression_warning (value);
else
{
error ("enumerator value for `%s' not integer constant",
IDENTIFIER_POINTER (name));
value = 0;
}
}
/* Default based on previous value. */
/* It should no longer be possible to have NON_LVALUE_EXPR