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| author | Dan Gohman <gohman@apple.com> | 2010-08-18 22:35:56 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-08-18 22:35:56 +0000 |
| commit | e0b313d599684ac4b404c16a081e461a6f3cee4f (patch) | |
| tree | 926663e4743938d5d514b6e3e2357fc88ca35158 /test/Other/close-stderr.ll | |
| parent | 2499990699899e6da865c919fe63ef6e6c6f4a00 (diff) | |
Add a testcase to verify that commands don't crash when they hit
errors on stderr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111440 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Other/close-stderr.ll')
| -rw-r--r-- | test/Other/close-stderr.ll | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/Other/close-stderr.ll b/test/Other/close-stderr.ll new file mode 100644 index 0000000000..ced32a8be3 --- /dev/null +++ b/test/Other/close-stderr.ll @@ -0,0 +1,9 @@ +; RUN: sh -c "\ +; RUN: opt --reject-this-option 2>&-; echo $?; \ +; RUN: opt -o /dev/null /dev/null 2>&-; echo $?; \ +; RUN: " | FileCheck %s +; CHECK: {{^1$}} +; CHECK: {{^0$}} + +; Test that the error handling when writing to stderr fails exits the +; program cleanly rather than aborting. |