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[avr-gcc-list] Inline attribute
From: |
Ron |
Subject: |
[avr-gcc-list] Inline attribute |
Date: |
Tue, 21 Nov 2006 23:52:58 +1100 |
Hi Folks,
How do you declare an external function inline when it is used in a
number of different files? For example, if I define the function in a
header as:
inline void __attribute__ ((always_inline)) RestoreState(STATE_REG ps)
{
SREG = ps;
}
I get multiple definition errors when it is invoked in other files. If I
define just the prototype in the header:
inline void __attribute__ ((always_inline)) RestoreState(STATE_REG ps);
and define the function in a corresponding C file as:
inline void RestoreState(STATE_REG ps)
{
SREG = ps;
}
gcc complains it cannot find the function body when it is invoked in
other files. I have tried various forms of the inline syntax with no
change to the error message.
Ron
- [avr-gcc-list] Inline attribute,
Ron <=