similar to: CrashRecoveryContext::getBacktrace

Is there a simple method for compiling a custom assertion header/call into all the LLVM libraries? I want my application to be able to handle any thrown assertions (ie; as an exception) and recover or crash gracefully. I already have a custom header in place in the application's source, however this doesn't have an effect on [most of] the already compiled lib's. -------------- next

By default, calls to abort() in the MS CRT do not trigger an exception and forcefully terminate the process, making CrashRecoveryContext not very useful on Windows for catching abort(), and consequently, assert(). One solution is to create a custom abort() handler that calls RaiseException(), which will be caught by the handler in CrashRecoveryContext. The relevant client-side code is: void

However I need the standard assignment operator so I can assign the value of a temporary to that of another temporary, or to create a new temporary from an existing one. - Paul ________________________________________ From: Tim Northover <t.p.northover at gmail.com> Sent: 16 March 2016 13:11 To: Paul Hancock Cc: llvm-dev at lists.llvm.org Subject: Re: [llvm-dev] IRBuilder Assignment (

I partially worked out that to do an assign I will need to manually assign a temporary first and then load data into it, which also means I'll need to set up a temporaries list in my code assembler as allocations must be done before anything else? or is it fine to allocate a variable mid-way through a function and the compiler will manage it? With that as well, if I had a function that loads

Hi, I wanted to get some opinions on this subject before I submit a PR about it. I don't know if there are any pitfalls with the 'fix' I suggested and though it best to run it past people here before submitting. If there's a better place to post this please let me know (freebsd-ports?). The send-pr output I was about to send explains everything so I'll just paste it here:

Now, at least in release 3.7.1, on an encounter with a fatal error at the time of compiling a module it will call an installed handler function and allow the application to log the error etc. However once said handler returns LLVM will force an exit of 0x1, something that I cant allow to ever occur, but according to the ErrorHandling header I cant safely throw an exception to back out of the error

In my code assembly system I have the various LH-RH operators, ADD, ADDF, SUB, etc, using CreateAdd, CreateFAdd, etc, however I cant seem to locate the correct function/s for the assignment operator. What's the correct function/s in the IRBuilder for assigning a value? - Paul -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hello, What do you recommend for keeping track of user activities? For preserving bash histories I followed these recommendations: http://www.defcon1.org/secure-command.html They include using 'chflags sappnd .bash_history', enabling process accounting, and the like. My goal is to "watch the watchers," i.e. watch for abuse of power by SOC people with the ability to view

Just realised about this while upgrading my multi-platform project to 4.0.0, for linux you simply go "apt clang-x.x llvm-x.x-dev..." etc and off you go. However for windows the only pre-built install package seems to be clang, without the LLVM headers and such... Do we have a installer package for windows that allows us to install the LLVM development headers+libraries (ie; the same

Hi all I am trying to get rid of strings: kernel: Connection attempt to UDP FREEBSD_IP:port from DNSSERVER_IP:53 on my console and in log file I understand that those are replies on DNS queries that for some reason took too long time to be answered. I do not want to turn off the "log in vain" feature. As these strings fill up my log I am afraid to miss some sensitive messages (e.g.

Hi, Thought I'd just forward this here, because I don't have time to look into it right now, and am off skiing next week. I'd guess that we should be checking for username = ``root'' before going off to do password checks, and rejecting it on that basis first. Cheers, Phil. -- Mind-numbingly stupid UK law alert! Act now to stop it! http://www.stand.org.uk/ --------------

Hi, I would like to log all keyboard activities in all ttys in my FreeBSD 5.2 box. Is there anyway to do it? I read the watch man page and it seems like I should run watch with tty as many times as number of ttys. Am I right? Also is it possible to do the log in invisible way? The main reason is to log all commands typed in shell and tty and send the log to the remote server. How can I

As part of my effort to replace our hand-rolled mutexes with std::mutex and std::recursive_mutex, I found that many of the tests were failing on Windows after doing the replacement. One of the reasons was due to the use of a mutex in lib\Support\CrashRecoveryContext.cpp. If this mutex is an std::recursive_mutex or std::mutex, tests fail. If this mutex is a windows CRITICAL_SECTION, the tests

Rick Sullivan <ricks at carbondesignsystems.com> writes: [snip] > The problem is this. For some simulations, the LLVM shared library > seems to take a segfault on exit. It runs correctly, but when the > simulator finishes, it crashes on exit. [snip] > > Does anybody have any ideas as to why this might be happening? Can you run the application under gdb and obtain a

Hi all, I'm getting mired in conflicting and dated information, so I think I need to ask this of live humans... :-) I'm essentially trying to create an Ogg file that works like DVD video does. In particular, in addition to the Theora video stream, there will be multiple audio "tracks" (By "track", I mean a collection of channels to be played all at once, but only one

Just curious, is anyone running Samba 3.x.x with LDAP using the Fedora/Redhat Directory server as the LDAP backend? -- Eric Feldhusen System Administrator http://www.remc1.org PO Box 270 (906) 482-4520 x239 809 Hecla St (906) 482-5031 fax Hancock, MI 49930 (906) 370 6202 mobile

On Sun, 03 Jun 2012 12:12:06 -0700 Chris Lattner <clattner at apple.com> wrote: > > On Jun 2, 2012, at 11:01 AM, Mikael Lyngvig wrote: > > > If I may add my two cents: > > > > I am planning to use LLVM as the backend for a compiler I am > > working on. And I wholeheartedly agree with Justin that it is a > > problem, if LLVM is allowed to freely

Unfortunately, I haven't been able to get the failure to occur in gdb. Our crash handler generates a back trace, but it doesn't supply much information: 0: /o/release/SoCD/mainline/PRODUCT/Linux/bin/Linux//release/socdesigner(_ZN12CrashHandler12GetBacktraceEPc+0x2b) [0x8209adb] CrashHandler::GetBacktrace(char*) 1:

Could someone help me on the following: SAS has DUD (Does not Use Derivatives) for nonlinear regression. Does "R" has a similar capability? I am not good at derivatives and may get my derivative wrong before feeding it to a nonlinear regression procedure. Any help would be much appreciated. Liu Hancock Forest Management NZ Tokoroa, New Zealand DDI: 07-8850387 Mobile: 021-1576178

On Sun, Jun 3, 2012 at 7:12 PM, Justin Holewinski <justin.holewinski at gmail.com> wrote: > On Sun, Jun 3, 2012 at 4:15 PM, Hal Finkel <hfinkel at anl.gov> wrote: >> >> On Sun, 03 Jun 2012 12:12:06 -0700 >> Chris Lattner <clattner at apple.com> wrote: >> >> > >> > On Jun 2, 2012, at 11:01 AM, Mikael Lyngvig wrote: >> >