Mercurial > hg > CbC > CbC_gcc
diff libiberty/testsuite/test-pexecute.c @ 111:04ced10e8804
gcc 7
author | kono |
---|---|
date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | a06113de4d67 |
children | 84e7813d76e9 |
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--- a/libiberty/testsuite/test-pexecute.c Sun Aug 21 07:07:55 2011 +0900 +++ b/libiberty/testsuite/test-pexecute.c Fri Oct 27 22:46:09 2017 +0900 @@ -1,5 +1,5 @@ /* Pexecute test program, - Copyright (C) 2005 Free Software Foundation, Inc. + Copyright (C) 2005-2017 Free Software Foundation, Inc. Written by Ian Lance Taylor <ian@airs.com>. This file is part of GNU libiberty. @@ -285,6 +285,20 @@ ERROR ("echo exit status failed"); pex_free (pex1); + /* Check empty parameters don't get lost. */ + pex1 = TEST_PEX_INIT (PEX_USE_PIPES, "temp"); + subargv[1] = "echo"; + subargv[2] = "foo"; + subargv[3] = ""; + subargv[4] = "bar"; + subargv[5] = NULL; + TEST_PEX_RUN (pex1, 0, "./test-pexecute", subargv, NULL, NULL); + e = TEST_PEX_READ_OUTPUT (pex1); + CHECK_LINE (e, "foo bar"); /* Two spaces! */ + if (TEST_PEX_GET_STATUS_1 (pex1) != 0) + ERROR ("echo exit status failed"); + pex_free (pex1); + pex1 = TEST_PEX_INIT (PEX_USE_PIPES, "temp"); subargv[1] = "echo"; subargv[2] = "bar";