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Hi Dean, Wondering if you've seen anything like this: /usr/local/google/home/blaikie/dev/llvm/build/clang/debug/split/notypes/nostandalone/projects/compiler-rt/lib/xray/tests/unit && /usr/local/google/home/blaikie/dev/llvm/build/clang/debug/split/notypes/nostandalone/./bin/clang fdr_logging_test.cc.x86_64.o xray_unit_test_main.cc.x86_64.o gtest-all.cc.x86_64.o -o

On Thu, May 17, 2012 at 3:25 PM, Nick Kledzik <kledzik at apple.com> wrote: > I now have an implementation of FileOutputBuffer (OutputBuffer was already taken).  The patch supports the functionality listed below and I've tested that it works for lld. > > To implement the FileOutputBuffer, I needed to add some more functions to llvm/Support/FileSystem.h, including: >  

I now have an implementation of FileOutputBuffer (OutputBuffer was already taken). The patch supports the functionality listed below and I've tested that it works for lld. -------------- next part -------------- A non-text attachment was scrubbed... Name: FileOutputBuffer.patch Type: application/octet-stream Size: 25308 bytes Desc: not available URL:

This is a proposed patch to enhance FileSystem.h to add functionality (getting and setting permission bits and mapping an unmapping files). This implementation follows the N3365 proposal regarding permission bits. This functionality is needed for my next patch which will implement llvm/include/Support/FileOutputBuffer.h which is needed by lld. -------------- next part -------------- A

On Sat, 3 Jun 2017 16:04:57 -0700 Tim Northover <t.p.northover at gmail.com> wrote: [snip] > I think you should be able to fix it by changing the > compiler-rt/lib/xray/test/CMakeLists.txt. If you find the > "add_compiler_rt_test" call and move "-lstdc++" to the end, just after > "-lrt" it should work. Thanks, Tim. I don't see "-lrt":

On Fri, May 18, 2012 at 3:07 PM, Michael Spencer <bigcheesegs at gmail.com> wrote: > >> +  error_code ec = sys::fs::status(filePathTwine, stat); > > stat is undefined if ec isn't success. ec will be success even in the case of > file_not_found. Actually I was wrong. The Windows and UNIX implementation disagree on this point. I'm going to change it to match

There are several libraries in LLVM that create their own `error_code` categories, so that they can return errors in a consistent way and with convenient messages. To do this, these libraries create an error category type that inherits from `_do_message` in system_error.h. There are a number of ways that this is wrong: 1. From the name, it's quite clear that _do_message is an implementation

Hi, I am trying to build the LLVM suite on a RedHat Enterprise Linux clone (Scientific Linux <https://www.scientificlinux.org/>). In the latest attempt, the build seems to complete without any explicit failures but the `check-all` process fails. Any ideas about what is wrong or suggestions for how to proceed would be much appreciated. This is the current procedure: sudo yum install

Hello, I am sending the following proposal to discuss issues and solutions regarding data races in concurrent ThinLTO processes. This caught my attention when we encountered a race condition in ThinLTO with caching. While looking into how ThinLTO deals with the problem of cache files reads/writes/deletes I spotted a lot of problems: some of them are related to data races, others - to

Le jeu. 22 mars 2018 à 16:46, Steven Wu <stevenwu at apple.com> a écrit : > Hi Katya > > Thanks for investigating this. Here is my thought inline. > > On Mar 22, 2018, at 1:32 AM, katya.romanova at sony.com wrote: > > > Hello, > > I am sending the following proposal to discuss issues and solutions > regarding data races in concurrent ThinLTO processes. >

Hi Katya Thanks for investigating this. Here is my thought inline. > On Mar 22, 2018, at 1:32 AM, katya.romanova at sony.com wrote: > > > Hello, > > I am sending the following proposal to discuss issues and solutions regarding data races in concurrent ThinLTO processes. > > This caught my attention when we encountered a race condition in ThinLTO with caching. >

> On Mar 26, 2018, at 8:54 PM, Mehdi AMINI <joker.eph at gmail.com> wrote: > > > > Le jeu. 22 mars 2018 à 16:46, Steven Wu <stevenwu at apple.com <mailto:stevenwu at apple.com>> a écrit : > Hi Katya > > Thanks for investigating this. Here is my thought inline. > >> On Mar 22, 2018, at 1:32 AM, katya.romanova at sony.com

In my code here https://github.com/DragonOsman/currency_converter , I used C++17 and managed to get it to work (though I'm only using std::map::insert_or_assign() from C++17). And I'm using Windows, so I shouldn't use LDFLAGS or CXXFLAGS as environment variables. I'll use them directly on the compiler command line instead. The libraries I need to link against are

From: stevenwu at apple.com <stevenwu at apple.com> Sent: Monday, March 26, 2018 11:58 PM To: Mehdi AMINI <joker.eph at gmail.com> Cc: Romanova, Katya <katya.romanova at sony.com>; Teresa Johnson <tejohnson at google.com>; Rafael Espíndola <rafael.espindola at gmail.com>; Peter Collingbourne <peter at pcc.me.uk>; Hans Wennborg <hans at chromium.org>; Reid

Are you linking with a C++ compiler? A lot of those missing symbols look like they come from the C++ standard library. -David Osman Zakir via llvm-dev <llvm-dev at lists.llvm.org> writes: > @blubee blubeeme So what do you think? Got any ideas? > ---------------------------------------------------------------------- > From: Osman Zakir <osmanzakir90

Hi Steven, Look at my replies inline (below your comments). Katya. From: stevenwu at apple.com <stevenwu at apple.com> Sent: Thursday, March 22, 2018 4:46 PM To: Romanova, Katya <katya.romanova at sony.com> Cc: Teresa Johnson <tejohnson at google.com>; Mehdi AMINI <joker.eph at gmail.com>; Rafael Avila de Espindola <rafael.espindola at gmail.com>; Peter Collingbourne

I couldn't get it to build libcxx... You need c++ and c++abi to compile c++ code. On Wed, Dec 12, 2018, 07:01 Osman Zakir via llvm-dev < llvm-dev at lists.llvm.org> wrote: > LLVM on a Developer Command Prompt. The ones I want to fix first are the > ones from Boost and Jinja2Cpp. I saw some from those as well. > > If there any standard library ones missing, could it be

On Mon, Mar 26, 2018 at 6:03 PM, <katya.romanova at sony.com> wrote: > Hi Steven, > > Look at my replies inline (below your comments). > > Katya. > > > > *From:* stevenwu at apple.com <stevenwu at apple.com> > *Sent:* Thursday, March 22, 2018 4:46 PM > *To:* Romanova, Katya <katya.romanova at sony.com> > *Cc:* Teresa Johnson <tejohnson at

So how do I get it to build libcxx and libcxxabi? I got it from the mono repo and enabled lld, clang, libcxx and libcxxabi. But I built the two main CMake targets only--all_build and install. What else do I have to do? Please let me know. ________________________________ From: Zachary Turner <zturner at google.com> Sent: Wednesday, December 12, 2018 11:10 AM To: blubee blubeeme Cc: Osman

Hi Peter, Thank you for the clarification ☺. I’m sure you have a very good understanding of how much efforts it will take to write a patch for legacy C LTO to implement caching the same way it’s done in new C++ LTO API. How easy/difficult do you think it will be (very roughly, in LOC)? Do you anticipate that a lot of existing legacy C LTO infrastructure will have to be rewritten? Could this also