On Mon, 8 Feb 2021, Qing Zhao wrote: > Hi, > > The bug https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96391 > <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96391> > > Bug 96391 - [10/11 Regression] internal compiler error: in > linemap_compare_locations, at libcpp/line-map.c:1359 > > has been opened on 7/30/2020, and multiple users reported the same issue. > > For our important application, all the C++ modules failed with this bug when > we use gcc10 or gcc11. Then we have > To use icc to compile C++, and gcc to compile C, it’s very inconvenient. > > I have raised the priority of this bug to P2 on 10/09/2020, hope it can be > fixed in gcc11. > > I see that Michael Cronenworth has attached a preprocessed file for the > reproducing purpose in comment 4. > > So, can we have the fix of the bug in gcc11?
The issue is that the preprocessed source does not reproduce the issue and a mingw development environment is not easily accessible (to me at least). So unless you can reproduce this in a standard linux environment and can provide a testcase I don't see a way to get this bug forward. Richard. > Thanks a lot. > > Qing -- Richard Biener <rguent...@suse.de> SUSE Software Solutions Germany GmbH, Maxfeldstrasse 5, 90409 Nuernberg, Germany; GF: Felix Imendörffer; HRB 36809 (AG Nuernberg)
