re PR bootstrap/44756 ([meta-bug] --enable-werror-always issues)

PR bootstrap/44756 * expr.c (emit_push_insn): Cast value of PUSH_ROUNDING before comparing it to a signed value. From-SVN: r166360

re PR bootstrap/44756 ([meta-bug] --enable-werror-always issues)
PR bootstrap/44756 * expr.c (emit_push_insn): Cast value of PUSH_ROUNDING before comparing it to a signed value. From-SVN: r166360
3e926b4d · Joern Rennecke · Joern Rennecke · c243beb0 · 3e926b4d · 3e926b4d
Commit 3e926b4d authored Nov 05, 2010 by Joern Rennecke Committed by Joern Rennecke Nov 05, 2010
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gcc/ChangeLog
+4 -0

gcc/expr.c
+1 -1

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -33,6 +33,10 @@
 	* config/pdp11/t-pdp11 (dwarf2out.o, java/constants.o): Undo last
 	change.  Set $@-warn.o to -Wno-error.

+	PR bootstrap/44756
+	* expr.c (emit_push_insn): Cast value of PUSH_ROUNDING before
+	comparing it to a signed value.
+
 2010-11-05  Jakub Jelinek  <jakub@redhat.com>

 	* cfgexpand.c (expand_debug_expr): Handle MEM_REF
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -3775,7 +3775,7 @@ emit_push_insn (rtx x, enum machine_mode mode, tree type, rtx size,
 	      || align >= BIGGEST_ALIGNMENT
 	      || (PUSH_ROUNDING (align / BITS_PER_UNIT)
 		  == (align / BITS_PER_UNIT)))
-	  && PUSH_ROUNDING (INTVAL (size)) == INTVAL (size))
+	  && (HOST_WIDE_INT) PUSH_ROUNDING (INTVAL (size)) == INTVAL (size))
 	{
 	  /* Push padding now if padding above and stack grows down,
 	     or if padding below and stack grows up.