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Hi Bill, > As you can see in it, there are "readonly" attributes on the functions. this test uses a huge array in order to be sure that it would be passed 'byval' and not as thousands of individual integer parameters. On your machine it is passed as thousands of individual integer parameters! That is the bug. Ciao, Duncan.

On Feb 19, 2008, at 1:15 AM, Duncan Sands wrote: > Hi Bill, > >> As you can see in it, there are "readonly" attributes on the >> functions. > > this test uses a huge array in order to be sure that it would be > passed > 'byval' and not as thousands of individual integer parameters. On > your > machine it is passed as thousands of

...running TOT with llvm-gcc 4.2. Is anyone else seeing this? I'm sure it's related to the byval stuff that's recently gone into LLVM. I'm attaching the output of this command: $ llvm-gcc -emit-llvm -O3 -S -o - -emit-llvm /Users/wendling/llvm/ llvm.src/test/CFrontend/2008-01-25-ByValReadNone.c As you can see in it, there are "readonly" attributes on the functions. -bw -------------- next part -------------- A non-text attachment was scrubbed... Name: 2008-01-25-ByValReadNone.ll.gz Type: application/x-gzip Size: 8720 bytes Desc: not available URL: <http://lists.llvm.org...