llvm/test/Object/nm-error.test

Test that llvm-nm returns an error because of the unknown file type, but
keeps processing subsequent files.

RUN: touch %t
RUN: not llvm-nm %p/Inputs/trivial-object-test.elf-i386 %t \
RUN:             %p/Inputs/trivial-object-test.elf-i386 | \
RUN: FileCheck %s

CHECK:          U SomeOtherFunction
CHECK: 00000000 T main
CHECK:          U puts

CHECK:          U SomeOtherFunction
CHECK: 00000000 T main
CHECK:          U puts
Make llvm-nm return 1 on error. This is a small compatibility improvement with gnu nm and makes llvm-nm more useful as a testing tool. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185546 91177308-0d34-0410-b5e6-96231b3b80d8 2013-07-03 15:46:03 +00:00			`Test that llvm-nm returns an error because of the unknown file type, but`
			`keeps processing subsequent files.`

			`RUN: touch %t`
			`RUN: not llvm-nm %p/Inputs/trivial-object-test.elf-i386 %t \`
We do use pipefail these days. Update the test. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200370 91177308-0d34-0410-b5e6-96231b3b80d8 2014-01-29 04:08:05 +00:00			`RUN: %p/Inputs/trivial-object-test.elf-i386 \| \`
			`RUN: FileCheck %s`
Make llvm-nm return 1 on error. This is a small compatibility improvement with gnu nm and makes llvm-nm more useful as a testing tool. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185546 91177308-0d34-0410-b5e6-96231b3b80d8 2013-07-03 15:46:03 +00:00
			`CHECK: U SomeOtherFunction`
			`CHECK: 00000000 T main`
			`CHECK: U puts`

			`CHECK: U SomeOtherFunction`
			`CHECK: 00000000 T main`
			`CHECK: U puts`