URL:
<http://savannah.nongnu.org/bugs/?37778>
Summary: _MemoryBarrier() in cpufunc.h error on compile
Project: AVR C Runtime Library
Submitted by: None
Submitted on: Mon 19 Nov 2012 09:52:10 PM UTC
Category: Header
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: libc code
Status: None
Percent Complete: 0%
Assigned to: None
Originator Email: iamthem...@gmail.com
Open/Closed: Open
Discussion Lock: Any
Release: 1.8.0
Fixed Release: None
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Details:
The _MemoryBarrier() macro defined in avr/cpufunc.h results in the following
error when compiling:
error: expected string literal before ':' token
Currently defined as:
#define _MemoryBarrier() __asm__ __volatile__(:::"memory")
Should be:
#define _MemoryBarrier() __asm__ __volatile__("":::"memory")
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<http://savannah.nongnu.org/bugs/?37778>
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