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lit: Workaround a Win32/subprocess bug when appending.
author
Daniel Dunbar
<daniel@zuster.org>
Sun, 8 Nov 2009 03:43:06 +0000
(
03:43
+0000)
committer
Daniel Dunbar
<daniel@zuster.org>
Sun, 8 Nov 2009 03:43:06 +0000
(
03:43
+0000)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86437
91177308
-0d34-0410-b5e6-
96231b3b80d8
utils/lit/TestRunner.py
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diff --git
a/utils/lit/TestRunner.py
b/utils/lit/TestRunner.py
index bee1167f6af78a6e6358d17f29ab8e4d96b3adf8..7abc60a1f0045b0ba379ccd4576057858b62d0fd 100644
(file)
--- a/
utils/lit/TestRunner.py
+++ b/
utils/lit/TestRunner.py
@@
-112,6
+112,9
@@
def executeShCmd(cmd, cfg, cwd, results):
r[2] = tempfile.TemporaryFile(mode=r[1])
else:
r[2] = open(r[0], r[1])
+ # Workaround a Win32 and/or subprocess bug when appending.
+ if r[1] == 'a':
+ r[2].seek(0, os.SEEK_END)
result = r[2]
final_redirects.append(result)