search for: pr12517

It's probably PR12517. Looking at the clang binary, it's got a /home/ dir in RPATH: $ objdump -p clang+llvm-3.3rc3-Ubuntu-12.04.2-x86_64/bin/clang | grep RPATH RPATH $ORIGIN/../lib:/home/aadgrand/tmp/LLVM-3.3rc3/rc3/Phase3/Release+Asserts/llvmCore-3.3-rc3.obj/Release+Asserts/bin This will slow things down if th...

On 06/06/2013 18:04, Hans Wennborg wrote:> It's probably PR12517. > > Looking at the clang binary, it's got a /home/ dir in RPATH: > > $ objdump -p clang+llvm-3.3rc3-Ubuntu-12.04.2-x86_64/bin/clang | grep RPATH > RPATH > $ORIGIN/../lib:/home/aadgrand/tmp/LLVM-3.3rc3/rc3/Phase3/Release+Asserts/llvmCore-3.3-rc3.obj/Release+Asserts/bin To av...

On Jun 6, 2013, at 9:04 AM, Hans Wennborg <hans at chromium.org> wrote: > It's probably PR12517. > > Looking at the clang binary, it's got a /home/ dir in RPATH: > > $ objdump -p clang+llvm-3.3rc3-Ubuntu-12.04.2-x86_64/bin/clang | grep RPATH > RPATH > $ORIGIN/../lib:/home/aadgrand/tmp/LLVM-3.3rc3/rc3/Phase3/Release+Asserts/llvmCore-3.3-rc3.obj/Release+Asserts/bin >...

...ATH or not? A 1sec startup pause on some (admittedly crazy) systems seems like a big deal to me. On Fri, Jun 7, 2013 at 6:51 AM, Bill Wendling <wendling at apple.com> wrote: > On Jun 6, 2013, at 9:04 AM, Hans Wennborg <hans at chromium.org> wrote: > > > It's probably PR12517. > > > > Looking at the clang binary, it's got a /home/ dir in RPATH: > > > > $ objdump -p clang+llvm-3.3rc3-Ubuntu-12.04.2-x86_64/bin/clang | grep > RPATH > > RPATH > > > $ORIGIN/../lib:/home/aadgrand/tmp/LLVM-3.3rc3/rc3/Phase3/Release+Asserts/llvmCor...

Hi Bill, I was running some benchmarks and was surprised that the startup performance of your binaries is much worse than the stable binaries for 3.2 I've used: http://llvm.org/releases/3.2/clang+llvm-3.2-x86_64-linux-ubuntu-12.04.tar.gz vs http://llvm.org/pre-releases/3.3/rc3/clang+llvm-3.3rc3-Ubuntu-12.04.2-x86_64.tar.gz On a simple hello.c file: /ssd/bench$ TIMEFORMAT="%E"

Hi LLVM-ites! We are doing a quick test of 3.3rc3. Our testers did a quick turn around and created binaries which you can test. Please give them a go and let us know how they work for you. They are here: http://llvm.org/pre-releases/3.3/rc3 We don't have a lot of time remaining in the release cycle, so please do whatever you can to make sure they are solid. In particular, make sure that