Messages in this thread | | | Subject | Re: [PATCH 4/11] use ether_addr_equal_64bits | From | Joe Perches <> | Date | Mon, 06 Jan 2014 00:59:10 -0800 |
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On Mon, 2014-01-06 at 09:48 +0100, Julia Lawall wrote: > Is there any way to get sizeof evaluated at build time?
I'm confused a bit by what you want to accomplish.
Except for variable length arrays, isn't sizeof always evaluated at build time?
6.5.3.4 The sizeof operator Constraints [] 2 The sizeof operator yields the size (in bytes) of its operand, which may be an expression or the parenthesized name of a type. The size is determined from the type of the operand. The result is an integer. If the type of the operand is a variable length array type, the operand is evaluated; otherwise, the operand is not evaluated and the result is an integer constant.
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