On 13Nov27:2356+1100, Scott Ferguson wrote: > On 27/11/13 23:37, David L. Craig wrote: > > On 13Nov27:1423+1100, Scott Ferguson wrote: > > > >> On 27/11/13 13:49, David L. Craig wrote: > > > >>> On 13Nov26:1545-0500, David L. Craig wrote: > >>> > >>>> On 13Nov26:1437-0500, Mark Haase wrote: > >>>> > >>>>> Therefore, a Linux distribution has 2 choices: (1) wait for upstream > >>>>> patches for bugs/vulnerabilities as they are found, or (2) recompile all > >>>>> packages with optimizations disabled. I don't think proposal #2 would > >>>>> get > >>>>> very far... > >>>> > >>>> Well, there's always -O1 as opposed to no optimization. > >>>> BTW, -O1 is the minimum permitted for making gcc or glibc, > >>>> I forget which. > >>> > >>> I'm rebuilding glibc 2.18 now with -O1 after it refused -O0, > >>> but binutils 2.23.2, gcc 4.8.1, and g++ 4.8.1 are fine with > >>> -O0. > >> > >> And what was the result of poptck (STACK) when you tested them? > > > > I haven't gotten that far yet, and it may be a while, since I want > > to verify the internal tests and checks first but expect and dejagnu > > aren't building using the deoptimized binaries (I'm using LFS 7.4 > > stable). So perhaps someone way ahead of me with LLVM/CLANG would > > like to report on this behavior. > > I was hoping you'd do the work for me. (please) > :)
I'll keep at it but I recommend not holding your breath. Right now I'm rebuilding using '-O1' for CFLAGS and CXXFLAGS to see if expect and dejagnu get happy, but I suspect you're really interested in the -O0 behavior. Is anyone else interested? > -- > To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org > with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org > Archive: http://lists.debian.org/5295ebe7.50...@gmail.com -- <not cent from sell> May the LORD God bless you exceedingly abundantly! Dave_Craig______________________________________________ "So the universe is not quite as you thought it was. You'd better rearrange your beliefs, then. Because you certainly can't rearrange the universe." __--from_Nightfall_by_Asimov/Silverberg_________________ -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/20131127131700.GB14024@dlc-dt