2001-12-11 Aldy Hernandez <aldyh@redhat.com>

        * flow.c (find_regno_partial): Indent properly.  Add a default to
        switch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47892 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 69959aa..22edc49 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2001-12-11  Aldy Hernandez  <aldyh@redhat.com>
+
+        * flow.c (find_regno_partial): Indent properly.  Add a default to
+        switch.
+
 2001-12-11  Neil Booth  <neil@daikokuya.demon.co.uk>
 
        * c-common.c (combine_strings): Complain if concatenating

diff --git a/gcc/flow.c b/gcc/flow.c
index 69147f3..0d9b723 100644 (file)
--- a/gcc/flow.c
+++ b/gcc/flow.c
@@ -1322,24 +1322,27 @@ find_regno_partial (ptr, data)
 
   switch (GET_CODE (*ptr)) 
     {
-      case ZERO_EXTRACT:
-      case SIGN_EXTRACT:
-      case STRICT_LOW_PART:
-        if (GET_CODE (XEXP (*ptr, 0)) == REG && REGNO (XEXP (*ptr, 0)) == reg)
-         {
-           param->retval = XEXP (*ptr, 0);
-           return 1;
-         }
-       break;
+    case ZERO_EXTRACT:
+    case SIGN_EXTRACT:
+    case STRICT_LOW_PART:
+      if (GET_CODE (XEXP (*ptr, 0)) == REG && REGNO (XEXP (*ptr, 0)) == reg)
+       {
+         param->retval = XEXP (*ptr, 0);
+         return 1;
+       }
+      break;
 
-      case SUBREG:
-        if (GET_CODE (SUBREG_REG (*ptr)) == REG 
-           && REGNO (SUBREG_REG (*ptr)) == reg)
-         {
-           param->retval = SUBREG_REG (*ptr);
-           return 1;
-         }
-       break;
+    case SUBREG:
+      if (GET_CODE (SUBREG_REG (*ptr)) == REG 
+         && REGNO (SUBREG_REG (*ptr)) == reg)
+       {
+         param->retval = SUBREG_REG (*ptr);
+         return 1;
+       }
+      break;
+
+    default:
+      break;
     }
 
   return 0;