sh.c (sh_va_arg): Initinalize lab_over.

	* config/sh/sh.c (sh_va_arg): Initinalize lab_over.
	* config/sh/sh.h (CONST_OK_FOR_J16): Use parentheses.
	(MODE_AFTER): Add cast appropriately.
	* config/sh/sh.md (movdi splitter): Likewise.
	(casesi_worker_2): Add const qualifier appropriately.
	(eh_return): Remove unused variable.
	(insv): Initialize v;

From-SVN: r84337

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b6f4818f4dda99c7fbe10df3ca6693bd42247a68..20ac9057f73d31b4f42b56786635ca2702334508 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,13 @@
+2004-07-08  Kaz Kojima  <kkojima@gcc.gnu.org>
+
+       * config/sh/sh.c (sh_va_arg): Initinalize lab_over.
+       * config/sh/sh.h (CONST_OK_FOR_J16): Use parentheses.
+       (MODE_AFTER): Add cast appropriately.
+       * config/sh/sh.md (movdi splitter): Likewise.
+       (casesi_worker_2): Add const qualifier appropriately.
+       (eh_return): Remove unused variable.
+       (insv): Initialize v;
+
 2004-07-08  Richard Henderson  <rth@redhat.com>
 
        * config/mmix/mmix-protos.h (mmix_expand_builtin_va_arg): Remove.

diff --git a/gcc/config/sh/sh.c b/gcc/config/sh/sh.c
index d6cf8c33c79a0427aa822eb3da0b1deca5390e98..ef5df6b69a6a3b8fb38bf1d73b702510e7001d09 100644 (file)
--- a/gcc/config/sh/sh.c
+++ b/gcc/config/sh/sh.c
@@ -6295,7 +6295,7 @@ sh_va_arg (tree valist, tree type)
   rtx addr_rtx, r;
   rtx result_ptr, result = NULL_RTX;
   int pass_by_ref = MUST_PASS_IN_STACK (TYPE_MODE (type), type);
-  rtx lab_over;
+  rtx lab_over = NULL_RTX;
 
   size = int_size_in_bytes (type);
   rsize = (size + UNITS_PER_WORD - 1) & -UNITS_PER_WORD;

diff --git a/gcc/config/sh/sh.h b/gcc/config/sh/sh.h
index c9f411ae72f1f026f42f8cd2224dd37eee30738b..3c1e94cf4b0ce260aa454e55f4cdbe7fef322b5c 100644 (file)
--- a/gcc/config/sh/sh.h
+++ b/gcc/config/sh/sh.h
@@ -1533,7 +1533,7 @@ extern enum reg_class reg_class_from_letter[];
    : 0)
 
 #define CONST_OK_FOR_J16(VALUE) \
-  (HOST_BITS_PER_WIDE_INT >= 64 && (VALUE) == (HOST_WIDE_INT) 0xffffffff \
+  ((HOST_BITS_PER_WIDE_INT >= 64 && (VALUE) == (HOST_WIDE_INT) 0xffffffff) \
    || (HOST_BITS_PER_WIDE_INT >= 64 && (VALUE) == (HOST_WIDE_INT) -1 << 32))
 #define CONST_OK_FOR_J(VALUE, STR) \
   ((STR)[1] == '1' && (STR)[2] == '6' ? CONST_OK_FOR_J16 (VALUE) \
@@ -3365,7 +3365,7 @@ extern int rtx_equal_function_value_matters;
      (TARGET_HITACHI                           \
       && recog_memoized (INSN) >= 0            \
       && get_attr_fp_set (INSN) != FP_SET_NONE  \
-      ? get_attr_fp_set (INSN)                  \
+      ? (int) get_attr_fp_set (INSN)            \
       : (MODE))
 
 #define MODE_PRIORITY_TO_MODE(ENTITY, N) \

diff --git a/gcc/config/sh/sh.md b/gcc/config/sh/sh.md
index 531db46bc84acfb804ad14d17006f831e1b2e7e7..e901392dc9da3afd0bf2ec734b1d453f13ee007e 100644 (file)
--- a/gcc/config/sh/sh.md
+++ b/gcc/config/sh/sh.md
@@ -4068,7 +4068,8 @@
            }
          /* Try movi / mshflo.l  */
          val2 = (HOST_WIDE_INT) val >> 32;
-         if (val2 == trunc_int_for_mode (val, SImode))
+         if (val2 == ((unsigned HOST_WIDE_INT)
+                       trunc_int_for_mode (val, SImode)))
            {
              operands[1] = gen_mshflo_l_di (operands[0], operands[0],
                                             operands[0]);
@@ -7171,7 +7172,7 @@ mov.l\\t1f,r0\\n\\
   "*
 {
   rtx diff_vec = PATTERN (next_real_insn (operands[2]));
-  char *load;
+  const char *load;
 
   if (GET_CODE (diff_vec) != ADDR_DIFF_VEC)
     abort ();
@@ -7415,7 +7416,7 @@ mov.l\\t1f,r0\\n\\
   [(use (match_operand 0 "register_operand" ""))]
   ""
 {
-  rtx tmp, ra = operands[0];
+  rtx ra = operands[0];
 
   if (TARGET_SHMEDIA64)
     emit_insn (gen_eh_set_ra_di (ra));
@@ -9258,7 +9259,7 @@ mov.l\\t1f,r0\\n\\
   "
 {
   rtx addr_target, orig_address, shift_reg, qi_val;
-  HOST_WIDE_INT bitsize, size, v;
+  HOST_WIDE_INT bitsize, size, v = 0;
   rtx x = operands[3];
 
   /* ??? expmed doesn't care for non-register predicates.  */