simplify-rtx.c (simplify_immed_subreg): Fix construction of floating-point constants.

* simplify-rtx.c (simplify_immed_subreg): Fix construction of floating-point constants. From-SVN: r75540

simplify-rtx.c (simplify_immed_subreg): Fix construction of floating-point constants.
* simplify-rtx.c (simplify_immed_subreg): Fix construction of floating-point constants. From-SVN: r75540
effdb493 · Richard Sandiford · Richard Sandiford · fbfd77b8 · effdb493 · effdb493
Commit effdb493 authored Jan 08, 2004 by Richard Sandiford Committed by Richard Sandiford Jan 08, 2004
Hide whitespace changes
Inline Side-by-side

Showing with 6 additions and 1 deletions

gcc/ChangeLog
+5 -0

gcc/simplify-rtx.c
+1 -1

No files found.
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2004-01-08  Richard Sandiford  <rsandifo@redhat.com>
+
+	* simplify-rtx.c (simplify_immed_subreg): Fix construction of
+	floating-point constants.
+
 2004-01-08  J. Brobecker  <brobecker@gnat.com>

 	* dwarf2out.c (subrange_type_die): Add context_die parameter.

--- a/gcc/simplify-rtx.c
+++ b/gcc/simplify-rtx.c
@@ -3201,7 +3201,7 @@ simplify_immed_subreg (enum machine_mode outermode, rtx op,
 		  ibase = elem_bitsize - 1 - i;
 		else
 		  ibase = i;
-		tmp[ibase / 32] = (*vp++ & value_mask) << i % 32;
+		tmp[ibase / 32] |= (*vp++ & value_mask) << i % 32;
 	      }

 	    real_from_target (&r, tmp, outer_submode);