How to debug dg-final test: FAIL (gcc.dg/pr30957-1.c: scan-rtl-dump)?
Mikyung Kang <[email protected]>
| Newsgroups | gmane.comp.sysutils.dejagnu.general |
|---|---|
| Message-ID | <CAE3N0bN+M-Ytu1a-boOiNEQi6LgbJd0V2S=rVhosbSCND52Y9g@mail.gmail.com> |
Hello,
(1) When I run the gcc.dg/pr30957-1.c (same to gcc.dg/var-expand1.c), I got
the FAIL at the dg-final-proc step (the text "Expanding Accumulator" can
not be found in the "loop2_unroll" dump file?). Could you please let me
know how I can debug/solve this FAIL problem at the dg-final? Is there any
reference/information about dg-final-proc?
.....
/* { dg-final { scan-rtl-dump "Expanding Accumulator" "loop2_unroll" } } */
.....
Exec succeeded.
Running dg-final tests.
dg-final-proc:
scan-rtl-dump "Expanding Accumulator" "loop2_unroll"
cleanup-rtl-dump "loop*"
FAIL: gcc.dg/pr30957-1.c scan-rtl-dump loop2_unroll "Expanding Accumulator"
.....
(2) I'm getting some compilation errors b/c the expect_out uses "\r\n" but
actual output uses "^M". Is there any way to avoid that error in the
dejagnu side or other tips?
Thank you in advance for your help!
Mikyung
_______________________________________________
DejaGnu mailing list
[email protected]
https://lists.gnu.org/mailman/listinfo/dejagnu