similar to: LLD doesn't handle globals with appending linkage

>> Agreed. If ld64 can drop support for .o produced by the old gcc that >> would be awesome. Failing that, what is really needed is > Because of static archives, the linker has to support old .o files for quite a while. I also don’t know when clang starting getting this right. r123585 (Jan 16 17:19:34 2011) I think. > Also, this seems like linker complexity for a very

Hi llvm-dev, I'm not sure if this is the right place for this, but I posted a question on Stack Overflow <https://stackoverflow.com/questions/51585688/building-llvm-with-bazel> a week ago with no response, so feel free to point me elsewhere if there is a more appropriate place. Basically, I have a project using LLVM as a dependency currently building with CMake, which I would like to

I'm trying to create a new column in my data.frame where subjects are categorized depending on values on four other columns. In any other case I would just nest a few ifelse statements, however, in this case i have 4*6*2*3=144 combinations and i get weird 'context overflow' errors. So I wonder if there is a more efficient way of doing this. For illustrational purposes, let's say

Hi all, I am trying to load a profile information (llvmprof.out) which has been separately created, to get the execution count of each basic block and use it to estimate the execution count of machine basic blocks for getting how many times any instruction gets executed, for ARM specifically. The error on running the code comes as: clang: PassManager.cpp:601: void

On Wed, Apr 6, 2016 at 10:46 AM, Peter Collingbourne <peter at pcc.me.uk> wrote: > I suspect that the right way to do promotion/renaming of this sort is to > rename at the MC layer just before writing the symbol table to the object > file. > I think that is too late - how would the symbols be distinguished in the LTO case below after the IR is linked but before we renamed the

On Wed, Apr 6, 2016 at 11:16 AM, Peter Collingbourne <peter at pcc.me.uk> wrote: > On Wed, Apr 6, 2016 at 10:49 AM, Teresa Johnson <tejohnson at google.com> > wrote: > >> >> >> On Wed, Apr 6, 2016 at 10:46 AM, Peter Collingbourne <peter at pcc.me.uk> >> wrote: >> >>> I suspect that the right way to do promotion/renaming of this

Hello, I have a variable created like ... Set(__myVar=${ARG1}) ... Set(__${myVar}STATUS=) If ARG1 is abcd, variable is abcdSTATUS and should be empty. This is OK. Now I would like to get the value of abcdSTATUS. How to do it? ${${myVar}STATUS}} isn't working, nor ${{myvar}STATUS} Thanks for any hint -- Daniel

Hi Eli, Thanks for the reply. I tried with -Xlinker="-ldl ". However it does not seem to make a difference. It seems that when bugpoint is run with --run-jit, the linker args are not passed to gcc (from tools/bugpoint/ExecutionDriver.cpp) : if (InterpreterSel == RunLLC || InterpreterSel == RunCBE || InterpreterSel == CBE_bug || InterpreterSel == LLC_Safe) RetVal =

I still wonder if this would be an issue in _standard_ (not thin) LTO? This test seems to be OK on my (slightly modified) standard LTO flow, but I do wonder for a more general case. Sergei --- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation From: llvm-dev [mailto:llvm-dev-bounces at lists.llvm.org] On Behalf Of Peter Collingbourne

Dear all, When porting my package to WinXP I have the following problem: I need to create an environment variable "MYVAR=c:\mypath" which I have saved in the control panel "System->My Computer" (under the `Advanced' tab). I have two files which need to access MYVAR: config.win, Makefile.win While "config.win" does recognize MYVAR correctly,

I am trying to create a set of vectors which have similar names. They have a common part and an extra unique part. I am sure I have seen questions on this before but I have been unable to find it in the archive. There are examples of sets of names for columns of a data frame, but not for individual vectors. Suppose I want vectors named myvar.1 myvar.2 etc. I tried: >

Can one create a variable through a function by name createVariable <- function(name) { outputVariable = name name <- NULL } after calling createVariable("myVar") I would like to have a variable myVar initialized with NULL in my environment. Is this possible? Ralf

Hello, I?m hoping you have a few minutes to help out someone very new to R. I?ve done some searching, but cannot find this particular issue. I have survey data from two different time periods (years). Both years are stratified samples and have the same variables (and variable names), but are different people in the community answering in the different years. Everything loads into the survey

Hello! I am aggregating using a formula in aggregate - of the type: aggregate(cbind(var1,var2,var3)~factor1+factor2,sum,data=mydata) However, I actually have an object (vector of my variables to be aggregated): myvars<-c("var1","var2","var3") I'd like my aggregate formula (its "cbind" part) to be able to use my "myvars" object. Is it

I encountered an issue with ThinLTO handling of inline assembly, where the inline assembly referenced a constant that was a local variable. The local var was renamed because it was promoted in ThinLTO mode, but the inline assembly copy was not renamed and we ended up with an undef at link time. It looks like this is a general problem with inline assembly and LTO. Wondering if it is a known issue.

This is a bit of a nuby question methinks but i''ve had a play/search around and it''s just bugging me now :0) Say I have a conditional statement, testing a variable against a number of values. The first way i did this is like so: if myvar != "" and myvar != 0 and myvar != nil # .. code end This seems a bit messy - is there neater way of doing this? I thought of:

Please guide me how to use those two methods. I can''t differentiate them. I was doing something on my model and I have put one field in the attr_accessible method. After that when I try to run the app the app always says my other fields are blank, but they''re all filled up. What''s wrong with it? Thanks --~--~---------~--~----~------------~-------~--~----~ You received

Hi, I''ve got a problem when using templates in Puppet. In my node declarations, i set (or not) some special variables to activate (or not) some part of my configuration. When i don''t need the configuration part, i don''t declare the variable. I then use something like this in my templates: ... <% if defined? myvar %> ... myvalue = <%= myvar %> ... <%

Hello I haven't found an example on how to compare the value of a string variable with spaces in it, and the While loop below never exits: ========== extensions.conf exten => start,n,Set(MYVAR="Dummy value") exten => start,n,NoOp(${MYVAR}) ;BAD TOO ;exten => start,n,While(!$[${MYVAR} : "Some string"]) exten => start,n,While($[${MYVAR} != "Some

Hi Evan, Thanks for the pointers. We found a simple test case that causes the problem (thanks to Tom in my group): #include<stdio.h> #include<stdlib.h> void test(); void (*funcPtr)(); int main(int argc, char **argv) { funcPtr = test; test(); } void test() { if(funcPtr == test) { printf("OK!\n"); } else { fprintf(stderr, "Bad!\n"); exit(1);