Re: [cfe-users] Clang 3.9 running 50% slower than 3.7

2016-03-26 Thread jps...@gmail.com via cfe-users
;>>>> --disable-assertions, but I'm not sure about enable-debug-symbols and >>>>>>>> enable-optimized (which seem at odds with each other?). >>>>>>>> >>>>>>> >>>>>>> If you're using LLVM

Re: [cfe-users] Clang 3.9 running 50% slower than 3.7

2016-03-23 Thread jps...@gmail.com via cfe-users
ays " LLVM version 3.9.0svn; Optimized build with >>>> assertions." So, I'm going to try --disable-assertions >>>> --enable-optimized --disable-debug-symbols (or the environment >>>> variable equivalents). >>>> >>>> That seem right to you? >>>

Re: [cfe-users] Clang 3.9 running 50% slower than 3.7

2016-03-19 Thread jps...@gmail.com via cfe-users
-darwin15.0.0 >> >> Thread model: posix >> >> InstalledDir: /Users/jim/toolchains/llvm/bin >> >> On Wed, Mar 16, 2016 at 2:05 PM, jps...@gmail.com >> wrote: >> >>> Got it -- thanks! >>> >>> >>> On Wednesday, March 1

Re: [cfe-users] Clang 3.9 running 50% slower than 3.7

2016-03-19 Thread jps...@gmail.com via cfe-users
Got it -- thanks! On Wednesday, March 16, 2016, David Blaikie wrote: > > > On Wed, Mar 16, 2016 at 7:25 AM, jps...@gmail.com > via cfe-users < > cfe-users@lists.llvm.org > > wrote: > >> Hi, I recently installed "Release" clang (svn r263305) from sour

[cfe-users] Clang 3.9 running 50% slower than 3.7

2016-03-19 Thread jps...@gmail.com via cfe-users
Hi, I recently installed "Release" clang (svn r263305) from source on my OSX machine, and it's compiling a 20 file C++ program about 50% slower than the natively installed clang 3.7 (that came with xcode, I believe, although I don't use xcode). I currently have both sets of tools installed and am a

Re: [cfe-users] Clang 3.9 running 50% slower than 3.7

2016-03-19 Thread jps...@gmail.com via cfe-users
Thread model: posix InstalledDir: /Users/jim/toolchains/llvm/bin On Wed, Mar 16, 2016 at 2:05 PM, jps...@gmail.com wrote: > Got it -- thanks! > > > On Wednesday, March 16, 2016, David Blaikie wrote: > >> >> >> On Wed, Mar 16, 2016 at 7:25 AM, jps...@gmail.c

Re: [cfe-users] Clang 3.9 running 50% slower than 3.7

2016-03-19 Thread jps...@gmail.com via cfe-users
still confusing to me that there's no CMAKE_BUILD_TYPE that enables >>> these sorts of options as a bundle, but I guess that's what I get from >>> compiling from source. >>> >> >> Yeah - not sure what the right recipe is for building things the same as >> the off