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* dg-cmp-results.sh: Do not print usage if either .sum file cannot
authorbje <bje@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 18 Nov 2008 22:00:42 +0000 (22:00 +0000)
committerbje <bje@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 18 Nov 2008 22:00:42 +0000 (22:00 +0000)
commitda982362f10f6955efd57fa4d59a399a18f9d226
tree61fd45f381586b6a852cabfcd59833cc22229849
parent411c3b5d2c54f061cffccc7e03a3ac5eedb27b38
* dg-cmp-results.sh: Do not print usage if either .sum file cannot
be opened; print a more meaningful error instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141979 138bc75d-0d04-0410-961f-82ee72b054a4
contrib/ChangeLog
contrib/dg-cmp-results.sh