Hi Arjen,
On 23.08.21 20:59, Arjen Markus via Fortran wrote:
as promised, here is an overview of the unexpectedly failing tests. I got
these after applying the patches by Steve Kargl for bug ID 101951 and
101967. The platform I used to build it is Cygwin on WIndows 10.
FAIL: gfortran.dg/analyzer/pr96949.f90 -O (internal compiler error)
FAIL: gfortran.dg/analyzer/pr96949.f90 -O (test for excess errors)
I recommend: https://gcc.gnu.org/pipermail/gcc-testresults/current – it
shows what others are getting.
In particular, it helps: to ensure to look at the right branch (12.0
mainline), to look at x86-64 Linux (as others tend to have some
additional issues) — and to make sure that that build actual does test
Fortran.
But the simplest test is to undo your patches - recompile GCC and then
run (in the build directory):
cd gcc; make check-fortran RUNTESTFLAGS="analyzer.exp=pr96949.f90"
If the error still occurs, it is probably unrelated to the patch; if it
is gone, the patch probably caused it.
I also do note that many analyzer commits have been committed today,
hence, it is a moving target. (It does work for me – with the current
checkout. But this does not tell anything about when you did your tests,
given that several commits were done this evening.)
Tobias
