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-rw-r--r-- | gcc/ChangeLog | 6 | ||||
-rw-r--r-- | gcc/tree-vrp.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 55861a28c78..fcc7ce3ec7c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2006-11-06 Andrew Pinski <andrew_pinski@playstation.sony.com> + + PR tree-opt/29439 + * tree-vrp.c (vrp_int_const_binop): Use the correct tree when + checking for overflow. + 2006-11-06 Jan van Dijk <jan@etpmod.phys.tue.nl> * configure.ac: Fixed typo in case statement: :: changed to ;; diff --git a/gcc/tree-vrp.c b/gcc/tree-vrp.c index 88c1d304d49..afe7140dfab 100644 --- a/gcc/tree-vrp.c +++ b/gcc/tree-vrp.c @@ -1177,7 +1177,7 @@ vrp_int_const_binop (enum tree_code code, tree val1, tree val2) else if (code == MULT_EXPR && !integer_zerop (val1)) { tree tmp = int_const_binop (TRUNC_DIV_EXPR, - TYPE_MAX_VALUE (TREE_TYPE (val1)), + res, val1, 0); int check = compare_values (tmp, val2); |