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| author | David Malcolm <dmalcolm@redhat.com> | 2018-12-05 15:16:05 +0000 |
|---|---|---|
| committer | David Malcolm <dmalcolm@gcc.gnu.org> | 2018-12-05 15:16:05 +0000 |
| commit | d1cf20b6fc16268a54fd217844af93e644fdaced (patch) | |
| tree | 0dca8e924b12161fe30299b6f3fd9e3389a89dc5 /gcc | |
| parent | 1eb68b8c357fa50674ee2740c52aaf9144e25c8c (diff) | |
| download | gcc-d1cf20b6fc16268a54fd217844af93e644fdaced.zip gcc-d1cf20b6fc16268a54fd217844af93e644fdaced.tar.gz gcc-d1cf20b6fc16268a54fd217844af93e644fdaced.tar.bz2 | |
testsuite: turn down verbosity of "process-message"
When debugging a failing test, I typically invoke DejaGnu at
verbosity level 2 (via RUNTESTFLAGS="-v -v dg.exp=something"),
so that DejaGnu prints the command line used to invoke the
compiler; specifically these two sites:
target.exp "Invoking the compiler as "
remote.exp "Executing on $hostname"
which are both verbosity level 2.
Unfortunately I run into an O(n^2) issue with logging from
process-message:
verbose "process-message:\n${dg-messages}" 2
where, as each message each processed, it emits the state
of dg-messages, containing the new message and all messages so far,
leading to exponentially-increasing output at level 2 as more test
messages are added.
This patch papers over the problem by moving the
problematic message to verbosity level 3.
gcc/testsuite/ChangeLog:
* lib/gcc-dg.exp (process-message): Change verbosity level of
"verbose" from 2 to 3.
(dg-locus): Likewise.
From-SVN: r266828
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/lib/gcc-dg.exp | 4 |
2 files changed, 8 insertions, 2 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index b8fb2c0..812567e 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2018-12-05 David Malcolm <dmalcolm@redhat.com> + + * lib/gcc-dg.exp (process-message): Change verbosity level of + "verbose" from 2 to 3. + (dg-locus): Likewise. + 2018-12-05 Richard Biener <rguenther@suse.de> PR middle-end/63184 diff --git a/gcc/testsuite/lib/gcc-dg.exp b/gcc/testsuite/lib/gcc-dg.exp index 305dd3c..054d884 100644 --- a/gcc/testsuite/lib/gcc-dg.exp +++ b/gcc/testsuite/lib/gcc-dg.exp @@ -1165,7 +1165,7 @@ proc process-message { msgproc msgprefix dgargs } { set newentry [lreplace $newentry 2 2 $expmsg] set dg-messages [lreplace ${dg-messages} end end $newentry] - verbose "process-message:\n${dg-messages}" 2 + verbose "process-message:\n${dg-messages}" 3 } # Look for messages that don't have standard prefixes. @@ -1199,7 +1199,7 @@ proc dg-locus { args } { set newentry [lreplace $newentry 2 2 $expmsg] set dg-messages [lreplace ${dg-messages} end end $newentry] - verbose "process-message:\n${dg-messages}" 2 + verbose "process-message:\n${dg-messages}" 3 } # Handle output from -fopt-info for MSG_OPTIMIZED_LOCATIONS: |