[Bug rtl-optimization/23650] Scheduler does not handle zero_extract correctly

[rguenth at gcc dot gnu dot org]

------- Additional Comments From rguenth at gcc dot gnu dot org  2005-09-19 17:57 -------
Created an attachment (id=9774)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9774&action=view)
complete testcase

Combining comment #1 and the testcase, declaring some functions and exchaning
printf for abort() I cannot reproduce the bug as the testcase aborts with
every optimization level, even -O0 -fno-strict-aliasing and shows this same
behavior even with the intel compiler.

Can you re-check, if the testcase is really working in some case?

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23650