(simplify_binary_operation): For DIV by 0, do nothing.

From-SVN: r2066

diff --git a/gcc/cse.c b/gcc/cse.c
index 24dbac63c5f75b56bb2966a86ea0215c2d4dc7c4..e76a1300d81acc0352d40b5c574bac79e47c52a8 100644 (file)
--- a/gcc/cse.c
+++ b/gcc/cse.c
@@ -3224,7 +3224,7 @@ simplify_binary_operation (code, mode, op0, op1)
        case DIV:
 #ifndef REAL_INFINITY
          if (f1 == 0)
-           abort ();
+           return 0;
 #endif
          value = f0 / f1;
          break;