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1eb5aea504
The test runner does not rewrite instances of /dev/null inside the quoted sh command. /dev/null does not exist, so opt will fail to open it, and return a non-zero exit code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173509 91177308-0d34-0410-b5e6-96231b3b80d8
17 lines
422 B
LLVM
17 lines
422 B
LLVM
; RUN: sh -c 'opt --reject-this-option 2>&-; echo $?; opt -o /dev/null /dev/null 2>&-; echo $?;' \
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; RUN: | FileCheck %s
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; CHECK: {{^1$}}
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; On valgrind, we got 127 here.
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; XFAIL: valgrind
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; CHECK: {{^0$}}
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; XFAIL: vg_leak
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; REQUIRES: shell
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; opt will fail to open /dev/null on native win32.
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; XFAIL: win32
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; Test that the error handling when writing to stderr fails exits the
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; program cleanly rather than aborting.
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