[Bug middle-end/32044] [4.3 regression] udivdi3 counterproductive, unwarranted use

rguenth at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Tue Nov 27 09:43:00 GMT 2007



------- Comment #29 from rguenth at gcc dot gnu dot org  2007-11-27 09:43 -------
This is IMHO at most a QOI issue - at Novell we mark timespec_add_ns's u64
parameter as volatile to work around this issue.  I expect upstream to adopt
a workaround as well.  Note that some targets in the kernel have parts of
libgcc implemented, but i?86 misses at least __udivdi3.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32044



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