http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55896
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jakub at gcc dot gnu.org
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
But there is && content_1[0] == '[' guard around it, but likely just no
optimization figures out that the inlined w_strlen (why aren't you using
strlen???) will always return at least 1 and thus the jump threaded variant
with zero length is dead. I suppose instead of using w_strlen (contents_1) - 1
you could just use w_strlen (contents_1 + 1) and the warning could go away.
