gcc lint

diff --git a/gas/ChangeLog b/gas/ChangeLog
index 66327c6663a425115a28c40b09ee71af767fa3ce..d1e0ac51de7b50e492282645d60d321aad023811 100644 (file)
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,5 +1,25 @@
 Thu Jan 19 14:49:47 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
 
+       * config/tc-alpha.c (alpha_ip): Initialize local variables to keep
+       gcc quiet.
+       (gpdisp_hi16_howto): Don't use "const" with reloc_howto_type.
+       (in_range_signed): Add parens around subtraction inside shift.
+       * gasp.c (do_data): Initialize local variable "opname".
+       (istrue): Provide a default case to set "res" and keep "gcc -Wall"
+       quiet.
+       * write.c (write_contents): Deleted unused variable.
+       (print_symbol_value_1): Declare.
+       * hash.c (hash_ask): Delete disabled non-strcmp version of the
+       code, and automatic variables used only in those sections.
+       * write.c (chain_frchains_together_1): Only define local variable
+       "prev_fix" if BFD_ASSEMBLER.
+       * flonum-konst.c (dummy1): Return void.
+       * config/tc-vax.c (md_assemble): Remove two comparisons of
+       unsigned numbers versus zero.
+
+       * config/tc-alpha.c, config/alpha-opcode.h: Revert 2 June changes.
+       Turns out we never got the assignment done after all.
+
        Cleanup of VAX and VMS code, from Pat Rankin:
        * config/obj-vms.c: Changed exported function names to lower case.
        (Changed call sites in write.c.)  Declare VMS system function

diff --git a/gas/gasp.c b/gas/gasp.c
index be7260cbc1853ab05bafa55e21f8ebcae2af75ce..3d120a4087ac06957fe1880a8f30bf9d74ab037f 100644 (file)
--- a/gas/gasp.c
+++ b/gas/gasp.c
@@ -1494,7 +1494,7 @@ do_data (idx, in, size)
      int size;
 {
   int opsize = 4;
-  char *opname;
+  char *opname = ".yikes!";
   sb acc;
   sb_new (&acc);
 
@@ -2351,6 +2351,9 @@ istrue (idx, in)
          idx = exp_get_abs ("Conditional operator must have absolute operands.\n", idx, in, &valb);
          switch (cond)
            {
+           default:
+             res = 42;
+             break;
            case EQ:
              res = vala == valb;
              break;

diff --git a/gas/hash.c b/gas/hash.c
index 2d2190c2d8925c7064ebf0ebfd8137728416aba9..e8894f8ce5ebb605145bffa9c693b75fb7b0db08 100644 (file)
--- a/gas/hash.c
+++ b/gas/hash.c
@@ -678,9 +678,7 @@ hash_ask (handle, string, access)
      const char *string;
      int access;               /* access type */
 {
-  const char *string1; /* JF avoid strcmp calls */
   const char *s;
-  int c;
   struct hash_entry *slot;
   int collision;       /* count collisions */
 
@@ -692,22 +690,8 @@ hash_ask (handle, string, access)
   hash_found = FALSE;
   while (((s = slot->hash_string) != NULL) && s != DELETED)
     {
-#if 1
       if (string == s || !strcmp (string, s))
        hash_found = TRUE;
-#else
-      for (string1 = string;;)
-       {
-         if ((c = *s++) == 0)
-           {
-             if (!*string1)
-               hash_found = TRUE;
-             break;
-           }
-         if (*string1++ != c)
-           break;
-       }
-#endif
       if (hash_found)
        break;
       collision++;
@@ -726,21 +710,8 @@ hash_ask (handle, string, access)
       slot = handle->hash_where;/* now look again */
       while (((s = slot->hash_string) != NULL) && s != DELETED)
        {
-#if 0
-         for (string1 = string; *s; string1++, s++)
-           {
-             if (*string1 != *s)
-               break;
-           }
-         if (*s == *string1)
-           {
-             hash_found = TRUE;
-             break;
-           }
-#else
          if (string == s || !strcmp (string, s))
            hash_found = TRUE;
-#endif
          collision++;
          slot++;
        }