reload.c (push_reload): Add condition missed in SUBREG byte offset patch.

2001-04-11 Vladimir Makarov <vmakarov@toke.toronto.redhat.com> * reload.c (push_reload): Add condition missed in SUBREG byte offset patch. From-SVN: r41253

reload.c (push_reload): Add condition missed in SUBREG byte offset patch.
2001-04-11 Vladimir Makarov <vmakarov@toke.toronto.redhat.com> * reload.c (push_reload): Add condition missed in SUBREG byte offset patch. From-SVN: r41253
550d7942 · Vladimir Makarov · Vladimir Makarov · 8fe879c7 · 550d7942 · 550d7942
Commit 550d7942 authored Apr 11, 2001 by Vladimir Makarov Committed by Vladimir Makarov Apr 11, 2001
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gcc/ChangeLog
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gcc/reload.c
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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2001-04-11  Vladimir Makarov  <vmakarov@toke.toronto.redhat.com>
+
+	* reload.c (push_reload): Add condition missed in SUBREG byte
+	offset patch.
+
 Wed Apr  4 00:28:23 2001  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

 	* sparc/sol2-sld-64.h (STARTFILE_SPEC): Added missing blank.

--- a/gcc/reload.c
+++ b/gcc/reload.c
@@ -944,6 +944,7 @@ push_reload (in, out, inloc, outloc, class,
     no choice, so we hope we do get the right register class there.  */

  if (in != 0 && GET_CODE (in) == SUBREG
+      && (SUBREG_BYTE (in) == 0 || strict_low)
 #ifdef CLASS_CANNOT_CHANGE_MODE
      && (class != CLASS_CANNOT_CHANGE_MODE
 	  || ! CLASS_CANNOT_CHANGE_MODE_P (GET_MODE (SUBREG_REG (in)), inmode))