* gcc.c-torture/execute/930529-1.x: Disable, update commentary.

git-svn-id: https://gcc.gnu.org/svn/gcc/branches/tree-ssa-20020619-branch@76609 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 14 insertions, 9 deletions

diff --git a/gcc/testsuite/gcc.c-torture/execute/930529-1.x b/gcc/testsuite/gcc.c-torture/execute/930529-1.x
index a44f482c22f..fb86979f7c1 100644
--- a/gcc/testsuite/gcc.c-torture/execute/930529-1.x
+++ b/gcc/testsuite/gcc.c-torture/execute/930529-1.x
@@ -4,15 +4,20 @@
 # The problem is that the multiplication was unsigned SImode, and the
 # induction variable is DImode, and we lose the truncation that
 # should have happened.
+#
+# On tree-ssa branch, the loop problem is still extant, but the
+# gimple-level optimization makes it easy for the tree-rtl expanders
+# to see that the comparisons are always true, and so the loop code
+# is never exercized.
 
-set torture_eval_before_execute {
-
-    set compiler_conditional_xfail_data {
-        "division by a constant conflicts with strength reduction" \
-        "alpha*-*-*" \
-        { "-O3" } \
-        { "" }
-    }
-}
+# set torture_eval_before_execute {
+# 
+#     set compiler_conditional_xfail_data {
+#         "division by a constant conflicts with strength reduction" \
+#         "alpha*-*-*" \
+#         { "-O3" } \
+#         { "" }
+#     }
+# }
 
 return 0