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gcc/contrib/ChangeLog: 2016-03-07 Martin Sebor <msebor@redhat.com> * check_GNU_style.sh (color): New global variable. Add checks for trailing operators and spaces before left brackets. Tightened up a check for a trailing left curly brace. (g, ag, vg): Use color. (col): Don't complain about excessively long lines with DejaGnu directives. From-SVN: r234035