On Friday 06 January 2012 15:39:08 Simon Glass wrote:
On Thu, Jan 5, 2012 at 10:48 PM, Wolfgang Denk wrote:
Simon Glass wrote:
This fixes the following warnings in dlmalloc seen with my gcc 4.6.
Which exact version is this?
dlmalloc.c: In function 'malloc_bin_reloc': dlmalloc.c:1493: warning: dereferencing pointer 'p' does break strict-aliasing rules dlmalloc.c:1493: warning: dereferencing pointer 'p' does break strict-aliasing rules dlmalloc.c:1490: note: initialized from here dlmalloc.c:1493: note: initialized from here
Can you please tell me at least one board configuration that throws this error (preferrably ppc, arm or mips) ?
I can't see one with those architectures. It does happen for others though:
yes, there have been reports and patches posted in the past iirc. first by Kumar i think. -mike