search for: stdcxx

I tried to compile LLVM + stdcxx and I got a lot of compiling errors. Did anyone got that? Manoel Teixeira

Is there some preprocess directive to compile LLVM using stdcxx in Windows + MSVC 2005? Manoel Teixeira

...-disable-optimized I added --enable-shared for cygming a year ago. Anyway, I don't understand what happens to you. Lemme know; - Which distro are you using? - The version of mingw32-objdump and mingw32-ld. - Please try combination of "--enable-optimized" "--disable-embed-stdcxx". ...Takumi

...redistribute it under the terms of the GNU General Public License version 3 or (at your option) any later version. This program has absolutely no warranty. $ i586-mingw32msvc-ld -v GNU ld (GNU Binutils) 2.20 > - Please try combination of "--enable-optimized" "--disable-embed-stdcxx". --disable-embed-stdcxx has no effect wrt observed issue --enable-optimized makes the difference and compilation ends without failures.

...VM > 3.0…? Anyway, any help on the above would be much appreciated… AFAIK, on msys, trunk and release_30 is almost fine. http://bb.pgr.jp/builders/clang-i686-msys Though, here is no builder on win32 with --enable-shared. ps. you might need also --enable-optimized --enable-shared --enable-embed-stdcxx HTH, ...Takumi

Thankyou Takumi, Without --enable-optimized I get a"File too big" error from the linker: ... llvm[1]: Linking all LLVMLibs together for LLVM-3.0svn /usr/lib/gcc/i686-pc-cygwin/4.5.3/../../../../i686-pc-cygwin/bin/ld: /cygdrive/c/Users/Graham/home/projects/llvm_cygwin3/tools/llvm-shlib/Debug+Asserts/LLVM-3.0svn.a.o: too many sections (59747)

Graham, please try "--disable-embed-stdcxx". In TOT, "--enable-embed-stdcxx" by default. It would be the time to change the default.... ...Takumi

Hi, I need to build a shared version of LLVM on Windows, Linux (both x86 and x64) and Mac OS X. So far, I have been able to build LLVM on Linux and Mac OS X, and it's all working fine as confirmed by a small LLVM test code that I wrote. However, on Windows, even though I get a DLL, that DLL doesn't contain any (exported) functions (according to DLL Export Viewer; see

...riving c++11 in clang/llvm - Would it generally be acceptable to have a "sunrise" period where the preliminary evaluation has been done (buildbots, compiler evaluate.. etc) and the 1st actual c++11 commit hits the repo. (30-60 days?) ------------- My concern/thoughts - When we swap out STDCXX for libc++ - We aren't able to self host clang. This could be entirely *our* fault, but it hasn't been investigated extensively. (We also see Perennial C++ testsuite regressions which appear to come from libc++, but also not investiaged/confirmed) Having a sunrise period would allow us...

...gt; the repo. (30-60 days?) > I really don't think we need this level of complexity to the planning. I think we can give a heads up at a high level (as already discussed), check the build bots are updated, and flip the switch. > ------------- > My concern/thoughts - When we swap out STDCXX for libc++ - We aren't able > to self host clang. > No part of this relies on using libc++ on Linux instead of libstdc++. That's an orthogonal issue which I'm not even attempting to address. Certainly, the platforms with only libc++ are self hosting clang successfully today. &...

...ing decision. I would advise people > who want a closer look to check the Apache page summing up the compiler > capabilities by themselves. > > > -- Matthieu. > > > PS: thanks to Stephen Kelly for showing me how to use gmane to barge in. > > [1]: http://wiki.apache.org/stdcxx/C%2B%2B0xCompilerSupport > > [2]: "decltype v1.0 (n2343)" is subsided by "decltype v1.1 (n3276)" which drops > the completeness requirement of return types; unfortunately it seems no known > version of gcc implements v1.1. > > [3]: "r-value v2.1 (n2844 + c...

...above would be much appreciated. > > AFAIK, on msys, trunk and release_30 is almost fine. > http://bb.pgr.jp/builders/clang-i686-msys > Though, here is no builder on win32 with --enable-shared. > > ps. you might need also --enable-optimized --enable-shared --enable- > embed-stdcxx Ok, starting from my original setup (i.e. MinGW/MSYS and Python), I added binutils (http://sourceforge.net/projects/mingw/files/MinGW/Base/binutils/), but not gmake (since I couldn't find it). From there, I built a shared version of LLVM using configure with --disable-docs --enable-embed-stdcx...

...I hope this might prove helpful in the upcoming decision. I would advise people who want a closer look to check the Apache page summing up the compiler capabilities by themselves. -- Matthieu. PS: thanks to Stephen Kelly for showing me how to use gmane to barge in. [1]: http://wiki.apache.org/stdcxx/C%2B%2B0xCompilerSupport [2]: "decltype v1.0 (n2343)" is subsided by "decltype v1.1 (n3276)" which drops the completeness requirement of return types; unfortunately it seems no known version of gcc implements v1.1. [3]: "r-value v2.1 (n2844 + core issue 1138)" is sub...

...> who want a closer look to check the Apache page summing up the compiler >> capabilities by themselves. >> >> >> -- Matthieu. >> >> >> PS: thanks to Stephen Kelly for showing me how to use gmane to barge in. >> >> [1]: http://wiki.apache.org/stdcxx/C%2B%2B0xCompilerSupport >> >> [2]: "decltype v1.0 (n2343)" is subsided by "decltype v1.1 (n3276)" which drops >> the completeness requirement of return types; unfortunately it seems no known >> version of gcc implements v1.1. >> >> [3]: &quot...

...tter code. * The Itanium backend now has a bundling pass, which improves performance by ~10% and reduces code size. Bundling can be improved in the future by implementing a hazard recognizer for the scheduler to build better bundles. * LLVM has been built with the HP aCC compiler and stdcxx, the Apache C++ Standard Library (see http://incubator.apache.org/stdcxx/ ). While building with compilers other than g++ is not supported, doing so should now be more straightforward. Alpha-specific Code Generator Improvements: * Andrew rewrote the alpha instruction selector to use...

On Fri, Jan 11, 2013 at 11:32 AM, Sebastian Redl <sebastian.redl at getdesigned.at> wrote: > > On 11.01.2013, at 20:08, Eli Bendersky wrote: > >>>> I suppose this tradeoff can be evaluated by looking at the delta >>>> between 4.5 and 4.6 which is actually supported by MSVC 2010 and Clang >>>> 3.1 >>> >>> Makes perfect sense to

...The Itanium backend now has a bundling pass, which improves performance > by ~10% and reduces code size. Bundling can be improved in the future > by implementing a hazard recognizer for the scheduler to build better > bundles. > * LLVM has been built with the HP aCC compiler and stdcxx, the Apache C++ > Standard Library (see http://incubator.apache.org/stdcxx/ ). While > building with compilers other than g++ is not supported, doing so > should now be more straightforward. > > > Alpha-specific Code Generator Improvements: > > * Andrew rewrote the al...

Hi, I was trying to write a LLVM Pass, so I first read http://llvm.org/docs/WritingAnLLVMPass.html#quickstart about how to write a llvm pass. Here, under setting up the build environment settings, it was instructed to configure and build LLVM directly inside the LLVM source tree rather than in a separate objects directory. Now, my LLVM source tree is C:\LLVM\llvm-2.9 while my build is in

...< "HELLO WORLD"; > } > > I've gotten code to run just fine without using any library functions. I assume you are running on mingw, and you try "lli blahblah.bc". 1) Try "configure --enable-optimized --enable-shared" (you would need also --enable-embed-stdcxx) 2) Build all llvm libs as Bitcode manually, and link them together. (It would be harder) ...Takumi

Sean Silva <silvas at purdue.edu> writes: > On Tue, Jan 8, 2013 at 6:45 PM, Chris Lattner <clattner at apple.com> wrote: >> some version of GCC and later (linux folks should pick?) > > 4.6 is the official compiler on Ubuntu 12.04 (released 04/2012), which > is the latest Long Term Support release (which come out every 2 years, > with 3 years desktop support and 5