OSDN Git Service

PR tree-optimization/22230
authorsteven <steven@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 14 Jul 2005 22:54:42 +0000 (22:54 +0000)
committersteven <steven@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 14 Jul 2005 22:54:42 +0000 (22:54 +0000)
commitc7ce5a980bb54e84e69f17096c1e68d7857f2cd2
treeb55834910ba7dbd2bb2989f26bcb51ca80c754c8
parentc6cc55644113554b46b5886bce91aece38e3763d
PR tree-optimization/22230

gcc/
* tree-vrp.c (extract_range_from_binary_expr): Fix logics thinko in
the computation of the four cross productions for "range op range".

testsuite/
* gcc.dg/tree-ssa/pr22230.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102038 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/tree-ssa/pr22230.c [new file with mode: 0644]
gcc/tree-vrp.c