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Re: [avr-gcc-list] Question regarding the format attribute
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From: |
Joerg Wunsch |
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Subject: |
Re: [avr-gcc-list] Question regarding the format attribute |
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Date: |
Wed, 24 Jan 2007 20:57:08 +0100 (MET) |
"PAZ" <address@hidden> wrote:
> The call 'MY_printf(PSTR("%s"), 1234);' no longer gives the desired
> warning that there is a mismatch between the printf like format and
> the argument list.
If you look at the dirty tricks that are applied in order to bring
the format string into program memory, it should be clear the
compiler has no chance to analyze that string at compile-time.
--
cheers, J"org .-.-. --... ...-- -.. . DL8DTL
http://www.sax.de/~joerg/ NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)