--- Comment #2 from jakub at gcc dot gnu dot org 2009-05-30 13:50 ---
It is invalid. f->a is accessed through an incompatible type (void * rather
than int *). And gcc even warns about it, with -Wstrict-aliasing=2 or
-Wstrict-aliasing=1.
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jakub at gcc dot gnu dot org changed:
--- Comment #1 from arnaud dot lb at gmail dot com 2009-05-30 13:22 ---
Created an attachment (id=17936)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17936&action=view)
preprocessed code
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40305