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...; sure if it's the latest...) gets most of these wrong. Hi John, This appears to work with mainline llvm. The web page is from LLVM 2.0. When LLVM 2.1 is released we'll update it. For reference, here is the output of mainline, please let me know if you see any problems: $ llvm-gcc test_volatile.c -emit-llvm -O3 -S -o test_volatile.ll -------------- next part -------------- A non-text attachment was scrubbed... Name: test_volatile.ll Type: application/octet-stream Size: 17432 bytes Desc: not available URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20070911/bc78985d/attachme...

The attached file contains some simple functions that manipulate volatile varibles. The functions near the top of the file should turn into code that loads from x and then stores to it. The LLVM version on the web (not sure if it's the latest...) gets most of these wrong. John Regehr -------------- next part --------------