Don't assume a SUBREG can not conflict with a MEM

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@13970 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/reload1.c b/gcc/reload1.c
index a877450..61b8d01 100644 (file)
--- a/gcc/reload1.c
+++ b/gcc/reload1.c
@@ -7663,7 +7663,6 @@ reload_cse_mem_conflict_p (mem_base, mem_offset, mem_mode, val)
     {
       /* Get rid of a few simple cases quickly. */
     case REG:
-    case SUBREG:
     case PC:
     case CC0:
     case SCRATCH: