[Bug tree-optimization/94166] [10 Regression] random -fcompare-debug failures since r10-1913

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94166

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
           Assignee|unassigned at gcc dot gnu.org      |jakub at gcc dot gnu.org
           Priority|P3                          |P1
                 CC|                            |jakub at gcc dot gnu.org
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2020-03-13
   Target Milestone|---                         |10.0

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Indeed:
--- pr92618.c.123t.reassoc1_    2020-03-13 13:58:06.494566731 +0100
+++ pr92618.c.123t.reassoc1     2020-03-13 13:58:33.151172526 +0100
@@ -88,8 +88,8 @@ foo (long long unsigned int * x)
   <bb 2> [local count: 1073741824]:
   c_6 = bar ();
   d_8 = bar ();
-  _19 = VIEW_CONVERT_EXPR<vector(2) long long unsigned int>(c_6);
-  _18 = VIEW_CONVERT_EXPR<vector(2) long long unsigned int>(d_8);
+  _19 = VIEW_CONVERT_EXPR<vector(2) long long unsigned int>(d_8);
+  _18 = VIEW_CONVERT_EXPR<vector(2) long long unsigned int>(c_6);
   _17 = _18 + _19;
   _21 = BIT_FIELD_REF <_17, 64, 0>;
   _20 = BIT_FIELD_REF <_17, 64, 64>;