[Bug tree-optimization/42931] [4.4/4.5 Regression] -ftree-loop-linear - valgrind warns about using uninitialized variable

[jakub at gcc dot gnu dot org]

------- Comment #3 from jakub at gcc dot gnu dot org  2010-02-08 15:47 -------
Subject: Bug 42931

Author: jakub
Date: Mon Feb  8 15:47:01 2010
New Revision: 156602

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156602
Log:
        PR tree-optimization/42931
        * tree-loop-linear.c (try_interchange_loops): Don't call
        double_int_mul if estimated_loop_iterations failed.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-loop-linear.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42931