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* lib/target-libpath.exp (restore_ld_library_path_env_vars):
authordanglin <danglin@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 27 Nov 2004 05:19:33 +0000 (05:19 +0000)
committerdanglin <danglin@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 27 Nov 2004 05:19:33 +0000 (05:19 +0000)
commit164fc9a9691f8ed3fcc47d9ba534950c7a969fb6
treed0961d6ecaf5492d251309a9aa987b8f077030bd
parent2da5c39a0c9567c3aa48bbe7a39ddb13285a052f
* lib/target-libpath.exp (restore_ld_library_path_env_vars):
Check existence of ld library path variables before unsetting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91367 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/testsuite/ChangeLog
gcc/testsuite/lib/target-libpath.exp