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authorJoakim Tjernlund <Joakim.Tjernlund@transmode.se>2010-10-14 08:51:34 +0200
committerWolfgang Denk <wd@denx.de>2010-10-18 22:44:31 +0200
commit1ba91ba23396005ef7b42381cc21f0baf78d0d60 (patch)
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parentd1e0b10accdbac2e0a8b2cbf7c589645442f87c5 (diff)
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dlmalloc.c: Fix gcc alias warning
Fix these warnings: dlmalloc.c: In function 'free': dlmalloc.c:2507: warning: dereferencing pointer '({anonymous})' does break strict-aliasing rules dlmalloc.c:2507: warning: dereferencing pointer '({anonymous})' does break strict-aliasing rules dlmalloc.c:2507: warning: dereferencing pointer '({anonymous})' does break strict-aliasing rules Some page(http://blog.worldofcoding.com/2010/02/solving-gcc-44-strict-aliasing-problems.html) suggests adding __attribute__((__may_alias__)). Doing so makes the warnings go away. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Acked-by: Mike Frysinger <vapier@gentoo.org>
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