https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77593
--- Comment #11 from n8tm at aol dot com --- I returned to attempts to build trunk on win8.1. Initial bootstrap of c++ is failing, attempting (unsuccessfully!) to build eh_arm. I filed pr 77814 <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77814> On 9/25/2016 3:03 PM, jvdelisle at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77593 > > --- Comment #9 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> --- > (In reply to tprince from comment #8) >> I show my configure parameters in my test results posts. At some time in >> the past, each of them has been important. I don't know if the parameters >> quoted by cygwin release pertain to cross compiling. As the parameters I >> use have been successful again last week on win8.1 I don't see how they >> might pertain to the f951 bootstrap failure on win10. When I get back to >> the win10 box I will compare with disable bootstrap. > Tim, using your parameters I was able to build. I proceeded to do a > regression > hunt and confirmed that it was at the DTIO patch on 8/31/2016. > > In this patch we added two new functions to libgfortran and set the symbol > versioning. I modified the library by inserting a printf("ping\n") in the code > path for a simple program. > > print *, "hello" > end > > The ping does not show which means the wrong library is being used at run > time. > > I am trying various config and bath settings to see if I can sort it out. No > luck so far. >
