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authorRaymond Lu <songyulu@hdfgroup.org>2011-08-31 20:00:49 (GMT)
committerRaymond Lu <songyulu@hdfgroup.org>2011-08-31 20:00:49 (GMT)
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[svn-r21342] Issue 7674 - clang compiler with -fcatch-undefined-behavior -ftrapv discovered several problems in the test suite. One of
them is in the INIT_INTEGER macro definition in dt_arith.c. It complained about line 150 where it tried to subtract 1 from the negative minimal value of "int", causing it to overflow (or underflow). So I revised the code to avoid it. Tested on jam, koala, linew, and Mac OS Lion with CLANG compiler.
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