On Fri, Sep 2, 2022 at 8:57 PM Koning, Paul via Gcc <gcc@gcc.gnu.org> wrote:
>
> Given that pdp11 no longer supports debug output, I get a lot more test
> failures, like this:
>
> spawn -ignore SIGHUP /Users/pkoning/Documents/svn/build/pdp/gcc/xgcc
> -B/Users/pkoning/Documents/svn/build/pdp/gcc/ -mlra
> -fdiagnostics-plain-output -Og -g -w -c -o 20000105-1.o
> /Users/pkoning/Documents/svn/gcc/gcc/testsuite/gcc.c-torture/compile/20000105-1.c
> xgcc: warning: target system does not support debug output
> cc1: warning: target system does not support debug output
> FAIL: gcc.c-torture/compile/20000105-1.c -Og -g (test for excess errors)
>
> I assume there is some way in the test suite machinery to globally skip all
> "debug output" cases. How would I do that?
Hmm. In testsuite/lib/prune.exp there's
# Ignore stabs obsoletion warnings
regsub -all "(^|\n)\[^\n\]*\[Ww\]arning: STABS debugging
information is obsolete and not supported anymore\[^\n\]*" $text ""
text
maybe you can (selectively for pdp11) add similar pruning of the
'target system does not support debug output' message?
I think you should be able to use
if { [istarget pdp11-*-*] } then {
regsub -all " ... " ...
}
>
> paul
>
