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From: Tom de Vries <>
Subject: [committed] Run with -j1
Date: Fri, 26 Mar 2021 14:40:59 +0100	[thread overview]
Message-ID: <20210326134058.GA4137@delia> (raw)


On the buildbot we have for dwz-debian-arm64:
child process exited abnormally
FAIL: build/testsuite/dwz.tests/

AFAIU, the problem is that the test-case is grepping like this:
egrep -q "Compressing (1|2)$" dwz.err
expecting the grep to fail on these messages:
Compressing 1 in low-mem mode
Compressing 2 in low-mem mode

But with -j 2 we can have the following interleaving of the messages:
Compressing 1 in low-mem modeCompressing 2
 in low-mem mode
which makes the grep succeed.

Fix this by running the test with -j1.

Committed to trunk.

- Tom

Run with -j1

2021-03-26  Tom de Vries  <>

	* testsuite/dwz.tests/ Run dwz
	with -j1.

 testsuite/dwz.tests/ | 1 +
 1 file changed, 1 insertion(+)

diff --git a/testsuite/dwz.tests/ b/testsuite/dwz.tests/
index 7f1e174..a3395a7 100644
--- a/testsuite/dwz.tests/
+++ b/testsuite/dwz.tests/
@@ -5,6 +5,7 @@ $execs/dwz-for-test \
     -l0 \
     --devel-trace \
     1 2 \
+    -j 1 \
     2> dwz.err
 if egrep -q "Compressing (1|2)$" dwz.err; then

                 reply	other threads:[~2021-03-26 13:41 UTC|newest]

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