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libogg's configure script passes -O20 as a CFLAG. This is causing problems when using non-gcc compilers, such as clang (see http://tinyurl.com/7zl5bka). O20 seems like an odd optimization level. Is there a reason for it? I've never seen this before. For example, libspeex (another xiph project) just uses -O2. Thanks, aaron -------------- next part -------------- An HTML attachment

Building on Mac OS X doesn't work. It fails with this error: configure: error: No 16 bit type found on this platform! I've posted the config.log here: https://gist.github.com/1878663 I think something is going wrong with how the configure script is detecting the platform. Thanks, aaron -------------- next part -------------- An HTML attachment was scrubbed... URL:

I'm also running into an issue with llc. Alchemy is trying to use -march avm2 and other avm2 options, but: llc: for the -march option: : Cannot find option named 'avm2'! llc: Unknown command line argument '-avm2-use-memuser'. Try: 'llc --help' llc: Unknown command line argument '-avm2-package-name=cmodule'. Try: 'llc --help' Was avm2 support dropped?

My apologies. I didn't realize that Adobe had branched llc. What about llvm-ld and -O? -----Original Message----- From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of Török Edwin Sent: Wednesday, July 22, 2009 13:41 To: LLVM Developers Mailing List Subject: Re: [LLVMdev] llvm-ld with -O params? On 2009-07-22 22:14, Simmons, Aaron wrote: > > I’m

I am using LLVM via the Adobe Alchemy project. I'm trying to upgrade LLVM within Alchemy (its v2.1 of opt is crashing), but am running into an issue with llvm-ld. Alchemy is passing -O5 to llvm-ld, but it seems that -O params are no longer accepted by llvm-ld v2.4+ ("llvm-ld: Unknown command line argument '-O5'. Try: 'llvm-ld --help'"). Are -O optimizations