stor-layout.c (layout_decl): Properly compare KNOWN_ALIGN to see if…

stor-layout.c (layout_decl): Properly compare KNOWN_ALIGN to see if DECL_BIT_FIELD needs to still be set. * stor-layout.c (layout_decl): Properly compare KNOWN_ALIGN to see if DECL_BIT_FIELD needs to still be set. From-SVN: r33149

stor-layout.c (layout_decl): Properly compare KNOWN_ALIGN to see if…
stor-layout.c (layout_decl): Properly compare KNOWN_ALIGN to see if DECL_BIT_FIELD needs to still be set. * stor-layout.c (layout_decl): Properly compare KNOWN_ALIGN to see if DECL_BIT_FIELD needs to still be set. From-SVN: r33149
b1ba4cc3 · Richard Kenner · Richard Kenner · b3ddc3ab · b1ba4cc3 · b1ba4cc3
Commit b1ba4cc3 authored Apr 14, 2000 by Richard Kenner Committed by Richard Kenner Apr 14, 2000
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Showing with 5 additions and 2 deletions

gcc/ChangeLog
+3 -0

gcc/stor-layout.c
+2 -2

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
 Fri Apr 14 07:40:32 2000  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

+	* stor-layout.c (layout_decl): Properly compare KNOWN_ALIGN to
+	see if DECL_BIT_FIELD needs to still be set.
+
 	* tree.h (struct tree_type): Make PRECISION 9 bits and MODE 7.

 	* dbxout.c (dbxout_type, case INTEGER_TYPE): Don't call

--- a/gcc/stor-layout.c
+++ b/gcc/stor-layout.c
@@ -351,7 +351,7 @@ layout_decl (decl, known_align)
      register enum machine_mode xmode
 	= mode_for_size_tree (DECL_SIZE (decl), MODE_INT, 1);

-      if (xmode != BLKmode && known_align > GET_MODE_ALIGNMENT (xmode))
+      if (xmode != BLKmode && known_align >= GET_MODE_ALIGNMENT (xmode))
 	{
 	  DECL_ALIGN (decl) = MAX (GET_MODE_ALIGNMENT (xmode),
 				   DECL_ALIGN (decl));
@@ -363,7 +363,7 @@ layout_decl (decl, known_align)
  /* Turn off DECL_BIT_FIELD if we won't need it set.  */
  if (code == FIELD_DECL && DECL_BIT_FIELD (decl)
      && TYPE_MODE (type) == BLKmode && DECL_MODE (decl) == BLKmode
-      && known_align > TYPE_ALIGN (type)
+      && known_align >= TYPE_ALIGN (type)
      && DECL_ALIGN (decl) >= TYPE_ALIGN (type)
      && DECL_SIZE_UNIT (decl) != 0)
    DECL_BIT_FIELD (decl) = 0;