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optimizer problem on x64-64 3.2.2?
- From: Randy Howard <randy dot howard at FOOmegapathdslBAR dot net>
- To: gnu-gcc-bug at prep dot ai dot mit dot edu
- Date: Fri, 19 Sep 2003 00:33:33 -0500
- Subject: optimizer problem on x64-64 3.2.2?
- Newsgroups: gnu.gcc.bug
- Organization: Imperious Overlords Anonymous
Using SuSE SLES8 (AMD64) 2.4.19-SMP, gcc 3.2.2, running on a dual opteron
system.
Running the unixbench benchmark suite with -O works fine and gives
reasonable results. However, if I change the Makefile and recompile
with -O2, all the tests except for "execl" complete ok. With the
optimizer turned up it fails on the first iteration and aborts.
The same test on SLES8 (IA32) w/gcc 3.2 does not have this problem.
--
Randy Howard _o
2reply remove FOOBAR \<,
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