I ran Software Update on my Fedora 13 system, and now whenever I build
U-Boot, I get a bunch of warnings like this:
dlmalloc.c: In function 'malloc':
dlmalloc.c:2252: warning: dereferencing pointer '({anonymous})' does break
strict-aliasing rules
dlmalloc.c:2252: note: initialized from here
dlmalloc.c:2261: warning: dereferencing pointer '({anonymous})' does break
strict-aliasing rules
dlmalloc.c:2261: warning: dereferencing pointer '({anonymous})' does break
strict-aliasing rules
dlmalloc.c:2261: warning: dereferencing pointer '({anonymous})' does break
strict-aliasing rules
dlmalloc.c:2261: note: initialized from here
dlmalloc.c:2268: warning: dereferencing pointer '({anonymous})' does break
strict-aliasing rules
dlmalloc.c:2268: warning: dereferencing pointer '({anonymous})' does break
strict-aliasing rules
dlmalloc.c:2268: warning: dereferencing pointer '({anonymous})' does break
strict-aliasing rules
dlmalloc.c:2268: note: initialized from here
dlmalloc.c:2325: warning: dereferencing pointer '({anonymous})' does break
strict-aliasing rules
dlmalloc.c:2325: warning: dereferencing pointer '({anonymous})' does break
strict-aliasing rules
dlmalloc.c:2325: warning: dereferencing pointer '({anonymous})' does break
strict-aliasing rules
dlmalloc.c:2325: note: initialized from here
Can anyone explain why this is happening? I don't understand how a Fedora
update would change anything, since my cross-compile toolchain is not
distributed with Fedora, so it shouldn't have changed.
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