similar to: Building GCC 3.2.3

Hi, I am trying to build and install LLVM onto a current Debian Linux system using gcc4 frontend binaries for Red Hat Enterprise Linux4/x86 . Using the commands below the Build finishes, ignoring an error that comes up again when I try to make install. See the messages below. I have no good feeling about the "-i -k" options. Is it OK? Thank you in advance for any advice and best

On Mon, 12 Feb 2007, Carsten Reuter wrote: > I am trying to build and install LLVM onto a current Debian Linux system > using gcc4 frontend binaries for Red Hat Enterprise Linux4/x86 . > Using the commands below the Build finishes, ignoring an error that > comes up again when I try to make install. > See the messages below. I have no good feeling about the "-i -k" options.

... > Thanks, applied in r103150! llvm-mc -filetype=obj probably needs a similar > patch. > > cool!, I will make that change and submit it too. > ... > Yes probably, I don't know what the .def and .scl directives "do" :) > > I think I can figure out the right thing to do here. > Also, w.r.t. section handling stuff, there is this fixme in the asmprinter:

Hi Nick, Bigcheese, I wanted to add support to support .gnu.linkonce sections in the resolver. _*About .gnu.linkonce sections*_ .gnu.linkonce sections were primarily present in ELF that was used in a way to model COMDAT in early ELF implementations. We have seen usecases of .gnu.linkonce sections used in various object files(mainly libc), and I think its much needed to support this style in

Hi Duncan- Forgive my confusion, but I can't help notice that LangRef states: Globals with "linkonce" linkage are merged with other globals of the same name when linkage occurs. This is typically used to implement inline functions, templates, or other code which must be generated in each translation unit that uses it. Unreferenced linkonce globals are allowed to be discarded. Why

Hello, looking at Printer::doFinalization, I have some question about support of the different linkages. Here's a table of how that method handles the possible combinations: Initialized Null Internal .data, local .data, .comm, .local External .data, .globl .bss, .globl,

Hi all I have a box with Centos 4 and qmail with all pathches. since Last month i have had twice the same problem. The process kswapd0 uses all my resources of CPU and RAM memory and the consequence is that my local queue grow up and the box go slow too. The first time i guess the problem was the version of the kernel, so i did an upgrade form kernel.i686 2.6.9-5.0.3.EL to kernel.i686

Hi Alastair, > Forgive my confusion, but I can't help notice that LangRef states: > > Globals with "linkonce" linkage are merged with other globals of the same name when linkage occurs. This is typically used to implement inline functions, templates, or other code which must be generated in each translation unit that uses it. Unreferenced linkonce globals are allowed to be

From: Dejan Latinovic <Dejan.Latinovic at imgtec.com> --- usr/include/arch/mips64/klibc/archconfig.h | 3 + usr/include/arch/mips64/klibc/archsetjmp.h | 39 ++++++ usr/include/arch/mips64/machine/asm.h | 76 ++++++++++ usr/include/fcntl.h | 2 +- usr/include/sys/md.h | 1 + usr/include/sys/resource.h | 4 +-

http://llvm.org/docs/LangRef.html#linkage-types says: Globals with “linkonce” linkage are merged with other globals of the same name when linkage occurs. This can be used to implement some forms of inline functions, templates, or other code which must be generated in each translation unit that uses it, but where the body may be overridden with a more definitive definition later. Unreferenced

On Tue, Oct 24, 2017 at 9:27 PM, Vedant Kumar <vsk at apple.com> wrote: > Unreferenced linkonce globals are allowed to be discarded. > > > Is __udivmodti4 referenced? > It's referenced by a different .o file, but nothing within the module. My confusion comes from the missing direct object in the sentence. Referenced by a function local to the module? Referenced by any

Before I go writing a bug report, I want to know if the behavior I am seeing is intended. Before 1.3, I was able to generate a linkonce definition in one module, and an external declaration in another module and link them together, with the result being a defined symbol with external linkage. However, with the latest head, it apparently discards the linkonce version, and my output contains

Dustin Laurence wrote: > On 01/08/2010 02:10 PM, John McCall wrote: > > >> 'llc' is an IR-to-assembly compiler; at -O3 it does some pretty neat >> machine-code and object-file optimizations, but it does not apply >> high-level optimizations like CSE or inlining. 'opt' is the tool >> which does IR-to-IR optimization. >> > > A

On Fri, Nov 13, 2020 at 11:29 AM David Blaikie <dblaikie at gmail.com> wrote: > > On Fri, Nov 13, 2020 at 11:24 AM Fāng-ruì Sòng <maskray at google.com> wrote: > > > > On Fri, Nov 13, 2020 at 11:17 AM David Blaikie <dblaikie at gmail.com> wrote: > > > > > > On Fri, Nov 13, 2020 at 11:05 AM Fāng-ruì Sòng <maskray at google.com> wrote: >

As mentioned in the Updated ThinLTO RFC ( http://lists.cs.uiuc.edu/pipermail/llvmdev/2015-May/086211.html), I am sending the symbol linkage and renaming required by ThinLTO as a separate RFC. It is included below. I've also attached the doc in pdf form, since the formatting (especially for the table at the end) may not come through in the copied text below well. Thanks! Teresa ThinLTO

OK, I wanted to understand function inlining in LLVM but had avoided going to the effort of finding out if the inlining was really happening. The advice I got to "use the assembly source, Luke" suggested I go ahead and investigate inlining for a bit of practice, since (so I figured) even a monkey with really weak x86-fu could tell whether a function call was happening or not. If this

On Jun 9, 2008, at 7:13 PM, Talin wrote: > Before I go writing a bug report, I want to know if the behavior I am > seeing is intended. > > Before 1.3, I was able to generate a linkonce definition in one > module, > and an external declaration in another module and link them together, > with the result being a defined symbol with external linkage. However, > with the

I'm currently running a pre 1.0 version of dovecot. Months back I tried to compile beta6, couldn't due to some mysql client libraries issues, and gave up. I'm now trying again with rc6. This is on a fedora core2 box, with postfix 2.3 and mysql 5.0. The error I'm getting when I run make is below. Any help would be greatly appreciated, thanks! I'd really like to get up to

Hi Dustin, > define linkonce fastcc i32 @foo(i32 %arg) alwaysinline linkonce implies that the function body may change at link time. Thus it would be wrong to inline it, since the code being inlined would not be the final code. Use linkonce_odr to tell the compiler that the function body can be replaced only by an equivalent function body. Ciao, Duncan.

Can anyone help with these crazy linking errors?? /home/kgibbs/CS321/CVS/llvm/lib/Debug/vmcore.o(.gnu.linkonce.t._ZN4llvm12Lea kDetector16addGarbageObjectEPKNS_5ValueE+0xd): In function `llvm::LeakDetector::addGarbageObject(llvm::Value const*)': /usr/include/c++/3.2.1/bits/stl_pair.h:148: undefined reference to `llvm::LeakDetector::addGarbageObjectImpl(llvm::Value const*)'