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add isl_schedule_node_foreach_ancestor_top_down
[isl.git]
/
isl_config_post.h
blob
5d67aae406d3ca620fc56be71fa07a98ae6ff01a
1
#ifndef HAVE___ATTRIBUTE__
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#define __attribute__(x)
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#endif
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#if (HAVE_DECL_FFS==0) && (HAVE_DECL___BUILTIN_FFS==1)
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#define ffs __builtin_ffs
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#endif
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#ifdef GCC_WARN_UNUSED_RESULT
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#define WARN_UNUSED GCC_WARN_UNUSED_RESULT
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#else
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#define WARN_UNUSED
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#endif