[fixed-point] Fix a typo and update c-typeck.c

[Fu, Chao-Ying]

Hi,

  This patch fixes a typo in fixed-obj.mk,
and updates c-typeck.c after merging from the mainline.
Thanks!

Regards,
Chao-ying

libgcc/ChangeLog
2007-06-19  Chao-ying Fu  <fu@mips.com>

	* fixed-obj.mk: Fix a typo.

gcc/ChangeLog
2007-06-19  Chao-ying Fu  <fu@mips.com>

	* c-typeck.c (build_unary_op): For fixed-point pre/post inc/decrement,
	convert the increment to the fixed-point type.

===================================================================
--- libgcc/fixed-obj.mk (revision 125859)
+++ libgcc/fixed-obj.mk (working copy)
@@ -27,5 +27,5 @@

 ifeq ($(enable_shared),yes)
 $(o)_s$(objext): %_s$(objext): $(gcc_srcdir)/config/fixed-bit.c
-       $(gcc_s_compile) -DL$($*-label) $($*-opt) -c $(gcc_srcdir)/config/fixed_bit.c
+       $(gcc_s_compile) -DL$($*-label) $($*-opt) -c $(gcc_srcdir)/config/fixed-bit.c
 endif
Index: gcc/c-typeck.c
===================================================================
--- gcc/c-typeck.c      (revision 125859)
+++ gcc/c-typeck.c      (working copy)
@@ -3065,6 +3065,7 @@
              code = POSTINCREMENT_EXPR;

            inc = integer_minus_one_node;
+           inc = convert (argtype, inc);
          }
        else
          {