* c-common.c (c_tree_code_name): Const-ification.

	* c-decl.c (c_decode_option): Likewise.
	* c-typeck.c (warn_for_assignment): Likewise.
	* collect2.c (libexts, is_ctor_dtor, main, ignore_library):
	Likewise.
	* cppinit.c (output_deps): Likewise.
	* dependence.c (dependence_string, direction_string): Likewise.
	* dwarf2out.c (output_ranges): Likewise.
	* fixinc/fixfixes.c (emit_gnu_type): Likewise.
	* fixinc/gnu-regex.c (re_error_msgid): Likewise.
	* gcc.c (standard_exec_prefix, standard_exec_prefix_1,
	standard_startfile_prefix, standard_startfile_prefix_1,
	standard_startfile_prefix_2, tooldir_base_prefix,
	standard_bindir_prefix, find_a_file): Likewise.
	* genattrtab.c (make_length_attrs): Likewise.
	* gencheck.c (tree_codes): Likewise.
	* genemit.c (gen_split): Likewise.
	* genrecog.c (special_mode_pred_table): Likewise.
	* graph.c (graph_ext): Likewise.
	* protoize (default_include): Likewise.
	* reload.c (reload_when_needed_name): Likewise.
	* sched-vis.c (visualize_stall_cycles): Likewise.
	* tlink.c (recompile_files): Likewise.
	* toplev.c (decode_g_option): Likewise.
	* tradcpp.c (output_deps): Likewise.
	* varasm.c (decode_reg_name): Likewise.

	* arm.c (arm_condition_codes, strings_fpa, thumb_condition_code):
	Const-ification.
	* arm.md: Likewise.
	* avr.c (avr_regnames, encode_section_info): Likewise.
	* c4x.c (float_reg_names): Likewise.
	* darwin.h (ASM_GLOBALIZE_LABEL): Likewise.
	* elfos.h (const_section): Likewise.
	* i386.c (ix86_comp_type_attributes): Likewise.
	* i386/win32.h (STRIP_NAME_ENCODING): Likewise.
	* ia64/aix.h (UNIQUE_SECTION): Likewise.
	* ia64.c (type_names): Likewise.
	* m68hc11.c (reg_class_names): Likewise.
	* m88k.c (m_options): Likewise.
	* mips.c (mips_output_conditional_branch, mips_unique_section):
	Likewise.
	* rs6000/sysv4.h (ASM_DECLARE_FUNCTION_NAME): Likewise.
	* sparc.c (sparc_flat_function_prologue, sparc_flat_function_epilogue,
	ultra_code_names): Likewise.
	* sparc.h (OVERRIDE_OPTIONS): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45567 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3af42a0..edd2ad7 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,52 @@
+2001-09-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+       * c-common.c (c_tree_code_name): Const-ification.
+       * c-decl.c (c_decode_option): Likewise.
+       * c-typeck.c (warn_for_assignment): Likewise.
+       * collect2.c (libexts, is_ctor_dtor, main, ignore_library):
+       Likewise.
+       * cppinit.c (output_deps): Likewise.
+       * dependence.c (dependence_string, direction_string): Likewise.
+       * dwarf2out.c (output_ranges): Likewise.
+       * fixinc/fixfixes.c (emit_gnu_type): Likewise.
+       * fixinc/gnu-regex.c (re_error_msgid): Likewise.
+       * gcc.c (standard_exec_prefix, standard_exec_prefix_1,
+       standard_startfile_prefix, standard_startfile_prefix_1,
+       standard_startfile_prefix_2, tooldir_base_prefix,
+       standard_bindir_prefix, find_a_file): Likewise.
+       * genattrtab.c (make_length_attrs): Likewise.
+       * gencheck.c (tree_codes): Likewise.
+       * genemit.c (gen_split): Likewise.
+       * genrecog.c (special_mode_pred_table): Likewise.
+       * graph.c (graph_ext): Likewise.
+       * protoize (default_include): Likewise.
+       * reload.c (reload_when_needed_name): Likewise.
+       * sched-vis.c (visualize_stall_cycles): Likewise.
+       * tlink.c (recompile_files): Likewise.
+       * toplev.c (decode_g_option): Likewise.
+       * tradcpp.c (output_deps): Likewise.
+       * varasm.c (decode_reg_name): Likewise.
+       
+       * arm.c (arm_condition_codes, strings_fpa, thumb_condition_code):
+       Const-ification.
+       * arm.md: Likewise.
+       * avr.c (avr_regnames, encode_section_info): Likewise.
+       * c4x.c (float_reg_names): Likewise.
+       * darwin.h (ASM_GLOBALIZE_LABEL): Likewise.
+       * elfos.h (const_section): Likewise.
+       * i386.c (ix86_comp_type_attributes): Likewise.
+       * i386/win32.h (STRIP_NAME_ENCODING): Likewise.
+       * ia64/aix.h (UNIQUE_SECTION): Likewise.
+       * ia64.c (type_names): Likewise.
+       * m68hc11.c (reg_class_names): Likewise.
+       * m88k.c (m_options): Likewise.
+       * mips.c (mips_output_conditional_branch, mips_unique_section):
+       Likewise.
+       * rs6000/sysv4.h (ASM_DECLARE_FUNCTION_NAME): Likewise.
+       * sparc.c (sparc_flat_function_prologue, sparc_flat_function_epilogue,
+       ultra_code_names): Likewise.
+       * sparc.h (OVERRIDE_OPTIONS): Likewise.
+
 2001-09-12  Jakub Jelinek  <jakub@redhat.com>
 
        * configure.in (gcc_cv_as_shf_merge): Fix a typo.

diff --git a/gcc/c-common.c b/gcc/c-common.c
index 91f4b0a..755e526 100644 (file)
--- a/gcc/c-common.c
+++ b/gcc/c-common.c
@@ -4074,7 +4074,7 @@ static int c_tree_code_length[] = {
    Used for printing out the tree and error messages.  */
 #define DEFTREECODE(SYM, NAME, TYPE, LEN) NAME,
 
-static const char *c_tree_code_name[] = {
+static const char *const c_tree_code_name[] = {
   "@@dummy",
 #include "c-common.def"
 };

diff --git a/gcc/c-decl.c b/gcc/c-decl.c
index af61377..d0beb0f 100644 (file)
--- a/gcc/c-decl.c
+++ b/gcc/c-decl.c
@@ -490,7 +490,7 @@ c_decode_option (argc, argv)
         -std=gnu89             default, iso9899:1990 + gnu extensions
         -std=gnu99             iso9899:1999 + gnu extensions
       */
-      const char *argstart = &p[5];
+      const char *const argstart = &p[5];
 
       if (!strcmp (argstart, "iso9899:1990")
          || !strcmp (argstart, "c89"))

diff --git a/gcc/c-typeck.c b/gcc/c-typeck.c
index e28fa39..444a104 100644 (file)
--- a/gcc/c-typeck.c
+++ b/gcc/c-typeck.c
@@ -4319,7 +4319,7 @@ warn_for_assignment (msgid, opname, function, argnum)
       if (function)
        {
          /* Function name is known; supply it.  */
-         const char *argstring = _("passing arg %d of `%s'");
+         const char *const argstring = _("passing arg %d of `%s'");
          new_opname = (char *) alloca (IDENTIFIER_LENGTH (function)
                                        + strlen (argstring) + 1 + 25
                                        /*%d*/ + 1);
@@ -4329,7 +4329,7 @@ warn_for_assignment (msgid, opname, function, argnum)
       else
        {
          /* Function name unknown (call through ptr); just give arg number.*/
-         const char *argnofun = _("passing arg %d of pointer to function");
+         const char *const argnofun = _("passing arg %d of pointer to function");
          new_opname = (char *) alloca (strlen (argnofun) + 1 + 25 /*%d*/ + 1);
          sprintf (new_opname, argnofun, argnum);
        }

diff --git a/gcc/collect2.c b/gcc/collect2.c
index 3405f6e..44f7e3a 100644 (file)
--- a/gcc/collect2.c
+++ b/gcc/collect2.c
@@ -264,7 +264,7 @@ static struct path_prefix cmdline_lib_dirs; /* directories specified with -L */
 static struct path_prefix libpath_lib_dirs; /* directories in LIBPATH */
 static struct path_prefix *libpaths[3] = {&cmdline_lib_dirs,
                                          &libpath_lib_dirs, NULL};
-static const char *libexts[3] = {"a", "so", NULL};  /* possible library extentions */
+static const char *const libexts[3] = {"a", "so", NULL};  /* possible library extentions */
 #endif
 
 static void handler            PARAMS ((int));
@@ -557,7 +557,7 @@ static int
 is_ctor_dtor (s)
      const char *s;
 {
-  struct names { const char *name; int len; int ret; int two_underscores; };
+  struct names { const char *const name; int len; int ret; int two_underscores; };
 
   register struct names *p;
   register int ch;
@@ -796,21 +796,21 @@ main (argc, argv)
      int argc;
      char *argv[];
 {
-  const char *ld_suffix        = "ld";
+  const char *const ld_suffix  = "ld";
   const char *full_ld_suffix   = ld_suffix;
-  const char *real_ld_suffix   = "real-ld";
-  const char *collect_ld_suffix = "collect-ld";
-  const char *nm_suffix        = "nm";
+  const char *const real_ld_suffix = "real-ld";
+  const char *const collect_ld_suffix = "collect-ld";
+  const char *const nm_suffix  = "nm";
   const char *full_nm_suffix   = nm_suffix;
-  const char *gnm_suffix       = "gnm";
+  const char *const gnm_suffix = "gnm";
   const char *full_gnm_suffix  = gnm_suffix;
 #ifdef LDD_SUFFIX
-  const char *ldd_suffix       = LDD_SUFFIX;
+  const char *const ldd_suffix = LDD_SUFFIX;
   const char *full_ldd_suffix  = ldd_suffix;
 #endif
-  const char *strip_suffix     = "strip";
+  const char *const strip_suffix = "strip";
   const char *full_strip_suffix = strip_suffix;
-  const char *gstrip_suffix    = "gstrip";
+  const char *const gstrip_suffix = "gstrip";
   const char *full_gstrip_suffix = gstrip_suffix;
   const char *arg;
   FILE *outf;
@@ -2907,7 +2907,7 @@ if (debug) fprintf (stderr, "found: %s\n", lib_buf);
 
 /* Array of standard AIX libraries which should not
    be scanned for ctors/dtors.  */
-static const char *aix_std_libs[] = {
+static const char *const aix_std_libs[] = {
   "/unix",
   "/lib/libc.a",
   "/lib/libm.a",
@@ -2931,7 +2931,7 @@ static int
 ignore_library (name)
      const char *name;
 {
-  const char **p = &aix_std_libs[0];
+  const char *const *p = &aix_std_libs[0];
   while (*p++ != NULL)
     if (! strcmp (name, *p)) return 1;
   return 0;

diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
index 725864c..4445583 100644 (file)
--- a/gcc/config/arm/arm.c
+++ b/gcc/config/arm/arm.c
@@ -283,7 +283,7 @@ rtx arm_target_insn;
 int arm_target_label;
 
 /* The condition codes of the ARM, and the inverse function.  */
-const char * arm_condition_codes[] =
+const char *const arm_condition_codes[] =
 {
   "eq", "ne", "cs", "cc", "mi", "pl", "vs", "vc",
   "hi", "ls", "ge", "lt", "gt", "le", "al", "nv"
@@ -2834,7 +2834,7 @@ arm_adjust_cost (insn, link, dep, cost)
 
 static int fpa_consts_inited = 0;
 
-static const char * strings_fpa[8] =
+static const char *const strings_fpa[8] =
 {
   "0",   "1",   "2",   "3",
   "4",   "5",   "0.5", "10"
@@ -10609,7 +10609,7 @@ thumb_condition_code (x, invert)
      rtx x;
      int invert;
 {
-  static const char * conds[] =
+  static const char *const conds[] =
   {
     "eq", "ne", "cs", "cc", "mi", "pl", "vs", "vc", 
     "hi", "ls", "ge", "lt", "gt", "le"

diff --git a/gcc/config/arm/arm.h b/gcc/config/arm/arm.h
index 784f28f..a3cc4f3 100644 (file)
--- a/gcc/config/arm/arm.h
+++ b/gcc/config/arm/arm.h
@@ -61,7 +61,7 @@ typedef enum arm_cond_code
 arm_cc;
 
 extern arm_cc arm_current_cc;
-extern const char * arm_condition_codes[];
+extern const char *const arm_condition_codes[];
 
 #define ARM_INVERSE_CONDITION_CODE(X)  ((arm_cc) (((int)X) ^ 1))
 
@@ -2800,7 +2800,7 @@ extern int making_const_table;
   do                                                                           \
     {                                                                          \
       int mi_delta = (DELTA);                                                  \
-      const char * mi_op = mi_delta < 0 ? "sub" : "add";                       \
+      const char *const mi_op = mi_delta < 0 ? "sub" : "add";                  \
       int shift = 0;                                                           \
       int this_regno = (aggregate_value_p (TREE_TYPE (TREE_TYPE (FUNCTION)))   \
                        ? 1 : 0);                                               \

diff --git a/gcc/config/arm/arm.md b/gcc/config/arm/arm.md
index 5565aee..347bc33 100644 (file)
--- a/gcc/config/arm/arm.md
+++ b/gcc/config/arm/arm.md
@@ -7371,7 +7371,7 @@
   "TARGET_ARM"
   "*
   {
-    const char * opcodes[4][2] =
+    static const char *const opcodes[4][2] =
     {
       {\"cmp\\t%2, %3\;cmp%d5\\t%0, %1\",
        \"cmp\\t%0, %1\;cmp%d4\\t%2, %3\"},
@@ -7406,7 +7406,7 @@
   "TARGET_ARM"
   "*
 {
-  const char * opcodes[4][2] =
+  static const char *const opcodes[4][2] =
   {
     {\"cmp\\t%0, %1\;cmp%D4\\t%2, %3\",
      \"cmp\\t%2, %3\;cmp%D5\\t%0, %1\"},

diff --git a/gcc/config/avr/avr.c b/gcc/config/avr/avr.c
index cb222b2..a6cb331 100644 (file)
--- a/gcc/config/avr/avr.c
+++ b/gcc/config/avr/avr.c
@@ -77,7 +77,7 @@ rtx zero_reg_rtx;
 rtx ldi_reg_rtx;
 
 /* AVR register names {"r0", "r1", ..., "r31"} */
-const char * avr_regnames[] = REGISTER_NAMES;
+static const char *const avr_regnames[] = REGISTER_NAMES;
 
 /* This holds the last insn address.  */
 static int last_insn_address = 0;
@@ -4756,7 +4756,7 @@ encode_section_info (decl)
           && TREE_CODE (decl) == VAR_DECL
           && avr_progmem_p (decl))
     {
-      const char *dsec = ".progmem.data";
+      const char *const dsec = ".progmem.data";
       DECL_SECTION_NAME (decl) = build_string (strlen (dsec), dsec);
       TREE_READONLY (decl) = 1;
     }

diff --git a/gcc/config/c4x/c4x.c b/gcc/config/c4x/c4x.c
index 2e79177..872cdfd 100644 (file)
--- a/gcc/config/c4x/c4x.c
+++ b/gcc/config/c4x/c4x.c
@@ -65,7 +65,7 @@ rtx floatunshihf2_libfunc;
 
 static int c4x_leaf_function;
 
-static const char *float_reg_names[] = FLOAT_REGISTER_NAMES;
+static const char *const float_reg_names[] = FLOAT_REGISTER_NAMES;
 
 /* Array of the smallest class containing reg number REGNO, indexed by
    REGNO.  Used by REGNO_REG_CLASS in c4x.h.  We assume that all these

diff --git a/gcc/config/darwin.h b/gcc/config/darwin.h
index 5c49d11..72c689b 100644 (file)
--- a/gcc/config/darwin.h
+++ b/gcc/config/darwin.h
@@ -669,7 +669,7 @@ void alias_section (name, alias)                    \
 
 #undef ASM_GLOBALIZE_LABEL
 #define ASM_GLOBALIZE_LABEL(FILE,NAME) \
- do { const char* _x = (NAME); if (!!strncmp (_x, "_OBJC_", 6)) { \
+ do { const char *const _x = (NAME); if (!!strncmp (_x, "_OBJC_", 6)) { \
   (fputs (".globl ", FILE), assemble_name (FILE, _x), fputs ("\n", FILE)); \
  }} while (0)
 

diff --git a/gcc/config/elfos.h b/gcc/config/elfos.h
index d2ae669..66b0db7 100644 (file)
--- a/gcc/config/elfos.h
+++ b/gcc/config/elfos.h
@@ -313,7 +313,7 @@ const_section ()                                            \
       const char *name;                                                \
       char *string;                                            \
       const char *prefix;                                      \
-      static const char *prefixes[4][2] =                      \
+      static const char *const prefixes[4][2] =                        \
       {                                                                \
        { ".text.",   ".gnu.linkonce.t." },                     \
        { ".rodata.", ".gnu.linkonce.r." },                     \

diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index eba47bc..81058ac 100644 (file)
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -1124,7 +1124,7 @@ ix86_comp_type_attributes (type1, type2)
      tree type2;
 {
   /* Check for mismatch of non-default calling convention.  */
-  const char *rtdstr = TARGET_RTD ? "cdecl" : "stdcall";
+  const char *const rtdstr = TARGET_RTD ? "cdecl" : "stdcall";
 
   if (TREE_CODE (type1) != FUNCTION_TYPE)
     return 1;

diff --git a/gcc/config/i386/win32.h b/gcc/config/i386/win32.h
index d2ab075..fda2658 100644 (file)
--- a/gcc/config/i386/win32.h
+++ b/gcc/config/i386/win32.h
@@ -145,7 +145,7 @@ while (0)
 #define STRIP_NAME_ENCODING(VAR,SYMBOL_NAME)                           \
 do {                                                                   \
   const char *_p;                                                      \
-  const char *_name = ((SYMBOL_NAME) + ((SYMBOL_NAME)[0] == '*'));     \
+  const char *const _name = ((SYMBOL_NAME) + ((SYMBOL_NAME)[0] == '*'));\
   for (_p = _name; *_p && *_p != '@'; ++_p)                            \
     ;                                                                  \
   if (*_p == '@')                                                      \

diff --git a/gcc/config/ia64/aix.h b/gcc/config/ia64/aix.h
index 0c63211..8366824 100644 (file)
--- a/gcc/config/ia64/aix.h
+++ b/gcc/config/ia64/aix.h
@@ -204,7 +204,7 @@ extern unsigned int ia64_section_threshold;
       const char *name;                                                \
       char *string;                                            \
       const char *prefix;                                      \
-      static const char *prefixes[/*4*/3][2] =                 \
+      static const char *const prefixes[/*4*/3][2] =           \
       {                                                                \
        { ".text.",   ".gnu.linkonce.t." },                     \
        { ".rodata.", ".gnu.linkonce.r." },                     \

diff --git a/gcc/config/ia64/ia64.c b/gcc/config/ia64/ia64.c
index ea1cf10..c173b54 100644 (file)
--- a/gcc/config/ia64/ia64.c
+++ b/gcc/config/ia64/ia64.c
@@ -5079,7 +5079,7 @@ static struct ia64_packet packets[NR_PACKETS];
 
 /* Map attr_type to a string with the name.  */
 
-static const char *type_names[] =
+static const char *const type_names[] =
 {
   "UNKNOWN", "A", "I", "M", "F", "B", "L", "X", "S"
 };

diff --git a/gcc/config/m68hc11/m68hc11.c b/gcc/config/m68hc11/m68hc11.c
index 04516fe..3bd9ce6 100644 (file)
--- a/gcc/config/m68hc11/m68hc11.c
+++ b/gcc/config/m68hc11/m68hc11.c
@@ -301,7 +301,7 @@ m68hc11_conditional_register_usage ()
 
 /* Reload and register operations. */
 
-static const char *reg_class_names[] = REG_CLASS_NAMES;
+static const char *const reg_class_names[] = REG_CLASS_NAMES;
 
 
 void

diff --git a/gcc/config/m88k/m88k.c b/gcc/config/m88k/m88k.c
index 34ca914..994994b 100644 (file)
--- a/gcc/config/m88k/m88k.c
+++ b/gcc/config/m88k/m88k.c
@@ -1534,7 +1534,7 @@ output_option (file, sep, type, name, indent, pos, max)
   return pos + fprintf (file, "%s%s%s", sep, type, name);
 }
 
-static struct { const char *name; int value; } m_options[] = TARGET_SWITCHES;
+static struct { const char *const name; int value; } m_options[] = TARGET_SWITCHES;
 
 static void
 output_options (file, f_options, f_len, W_options, W_len,

diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c
index d54854a..5ac7be1 100644 (file)
--- a/gcc/config/mips/mips.c
+++ b/gcc/config/mips/mips.c
@@ -9445,9 +9445,9 @@ mips_output_conditional_branch (insn,
      operand.  */
   const char *op2 = (two_operands_p ? ",%z3" : ",%.");
   /* The operand-printing string for the comparison.  */
-  const char *comp = (float_p ? "%F0" : "%C0");
+  const char *const comp = (float_p ? "%F0" : "%C0");
   /* The operand-printing string for the inverted comparison.  */
-  const char *inverted_comp = (float_p ? "%W0" : "%N0");
+  const char *const inverted_comp = (float_p ? "%W0" : "%N0");
 
   /* The MIPS processors (for levels of the ISA at least two), have
      "likely" variants of each branch instruction.  These instructions
@@ -9801,7 +9801,7 @@ mips_unique_section (decl, reloc)
   int len, size, sec;
   const char *name, *prefix;
   char *string;
-  static const char *prefixes[4][2] = {
+  static const char *const prefixes[4][2] = {
     { ".text.", ".gnu.linkonce.t." },
     { ".rodata.", ".gnu.linkonce.r." },
     { ".data.", ".gnu.linkonce.d." },

diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h
index 1b2051d..38fcb83 100644 (file)
--- a/gcc/config/rs6000/sysv4.h
+++ b/gcc/config/rs6000/sysv4.h
@@ -630,7 +630,7 @@ extern int rs6000_pic_labelno;
 #undef ASM_DECLARE_FUNCTION_NAME
 #define ASM_DECLARE_FUNCTION_NAME(FILE, NAME, DECL)                    \
   do {                                                                 \
-    const char *init_ptr = (TARGET_64BIT) ? ".quad" : ".long";         \
+    const char *const init_ptr = (TARGET_64BIT) ? ".quad" : ".long";   \
                                                                        \
     if (TARGET_RELOCATABLE && (get_pool_size () != 0 || profile_flag)  \
        && uses_TOC())                                                  \

diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c
index 91deb49..3b11a3f 100644 (file)
--- a/gcc/config/sparc/sparc.c
+++ b/gcc/config/sparc/sparc.c
@@ -6701,8 +6701,8 @@ sparc_flat_function_prologue (file, size)
   if (size > 0)
     {
       unsigned int reg_offset = current_frame_info.reg_offset;
-      const char *fp_str = reg_names[FRAME_POINTER_REGNUM];
-      const char *t1_str = "%g1";
+      const char *const fp_str = reg_names[FRAME_POINTER_REGNUM];
+      const char *const t1_str = "%g1";
 
       /* Things get a little tricky if local variables take up more than ~4096
         bytes and outgoing arguments take up more than ~4096 bytes.  When that
@@ -6885,9 +6885,9 @@ sparc_flat_function_epilogue (file, size)
     {
       unsigned HOST_WIDE_INT reg_offset = current_frame_info.reg_offset;
       unsigned HOST_WIDE_INT size1;
-      const char *sp_str = reg_names[STACK_POINTER_REGNUM];
-      const char *fp_str = reg_names[FRAME_POINTER_REGNUM];
-      const char *t1_str = "%g1";
+      const char *const sp_str = reg_names[STACK_POINTER_REGNUM];
+      const char *const fp_str = reg_names[FRAME_POINTER_REGNUM];
+      const char *const t1_str = "%g1";
 
       /* In the reload sequence, we don't need to fill the load delay
         slots for most of the loads, also see if we can fill the final
@@ -7380,7 +7380,7 @@ enum ultra_code { NONE=0, /* no insn at all                               */
 static enum ultra_code ultra_code_from_mask PARAMS ((int));
 static void ultra_schedule_insn PARAMS ((rtx *, rtx *, int, enum ultra_code));
 
-static const char *ultra_code_names[NUM_ULTRA_CODES] = {
+static const char *const ultra_code_names[NUM_ULTRA_CODES] = {
   "NONE", "IEU0", "IEU1", "IEUN", "LSU", "CTI",
   "FPM", "FPA", "SINGLE" };
 

diff --git a/gcc/config/sparc/sparc.h b/gcc/config/sparc/sparc.h
index 629286e..9835881 100644 (file)
--- a/gcc/config/sparc/sparc.h
+++ b/gcc/config/sparc/sparc.h
@@ -400,7 +400,7 @@ Unrecognized value in TARGET_CPU_DEFAULT.
       {                                                                        \
        if (flag_pic)                                                   \
          {                                                             \
-           const char *pic_string = (flag_pic == 1) ? "-fpic" : "-fPIC";\
+           const char *const pic_string = (flag_pic == 1) ? "-fpic" : "-fPIC";\
            warning ("%s and profiling conflict: disabling %s",         \
                     pic_string, pic_string);                           \
            flag_pic = 0;                                               \

diff --git a/gcc/cppinit.c b/gcc/cppinit.c
index 8029746..238cab4 100644 (file)
--- a/gcc/cppinit.c
+++ b/gcc/cppinit.c
@@ -1032,7 +1032,8 @@ output_deps (pfile)
 {
   /* Stream on which to print the dependency information.  */
   FILE *deps_stream = 0;
-  const char *deps_mode = CPP_OPTION (pfile, print_deps_append) ? "a" : "w";
+  const char *const deps_mode =
+    CPP_OPTION (pfile, print_deps_append) ? "a" : "w";
 
   if (CPP_OPTION (pfile, deps_file) == 0)
     deps_stream = stdout;

diff --git a/gcc/dependence.c b/gcc/dependence.c
index 4bac694..5b1017e 100644 (file)
--- a/gcc/dependence.c
+++ b/gcc/dependence.c
@@ -61,11 +61,11 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 
 enum dependence_type {dt_flow, dt_anti, dt_output, dt_none};
 #if 0
-static const char * dependence_string [] = {"flow", "anti", "output", "none"};
+static const char *const dependence_string [] = {"flow", "anti", "output", "none"};
 #endif
 enum direction_type {lt, le, eq, gt, ge, star, independent, undef};
 #if 0
-static const char * direction_string [] = {"<", "<=", "=", ">", ">=", "*",
+static const char *const direction_string [] = {"<", "<=", "=", ">", ">=", "*",
                                           "INDEPENDENT", "UNDEFINED"};
 #endif
 enum def_use_type {def, use, init_def_use};

diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 739e629..d61f77f 100644 (file)
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -6508,7 +6508,7 @@ static void
 output_ranges ()
 {
   register unsigned i;
-  const char *start_fmt = "Offset 0x%x";
+  const char *const start_fmt = "Offset 0x%x";
   const char *fmt = start_fmt;
 
   for (i = 0; i < ranges_table_in_use; ++i)

diff --git a/gcc/fixinc/fixfixes.c b/gcc/fixinc/fixfixes.c
index afdecfc..a58c927 100644 (file)
--- a/gcc/fixinc/fixfixes.c
+++ b/gcc/fixinc/fixfixes.c
@@ -164,7 +164,7 @@ emit_gnu_type ( text, rm )
 typedef __%s_TYPE__ %s_t;\n\
 #endif\n";
 
-    const char* pz_guard = (strcmp (z_type, "wchar") == 0)
+    const char *const pz_guard = (strcmp (z_type, "wchar") == 0)
                            ? " && ! defined(__cplusplus)" : "";
 
     printf (z_fmt, z_TYPE, pz_guard, z_TYPE, z_TYPE, z_type);

diff --git a/gcc/fixinc/gnu-regex.c b/gcc/fixinc/gnu-regex.c
index 99786e2..c4a8244 100644 (file)
--- a/gcc/fixinc/gnu-regex.c
+++ b/gcc/fixinc/gnu-regex.c
@@ -947,7 +947,7 @@ weak_alias (__re_set_syntax, re_set_syntax)
    POSIX doesn't require that we do anything for REG_NOERROR,
    but why not be nice?  */
 
-static const char *re_error_msgid[] =
+static const char *const re_error_msgid[] =
   {
     gettext_noop ("Success"),  /* REG_NOERROR */
     gettext_noop ("No match"), /* REG_NOMATCH */

diff --git a/gcc/gcc.c b/gcc/gcc.c
index cbf62f8..99a6c3d 100644 (file)
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -1280,20 +1280,20 @@ static const char *gcc_exec_prefix;
 #define STANDARD_BINDIR_PREFIX "/usr/local/bin"
 #endif
 
-static const char *standard_exec_prefix = STANDARD_EXEC_PREFIX;
-static const char *standard_exec_prefix_1 = "/usr/lib/gcc/";
+static const char *const standard_exec_prefix = STANDARD_EXEC_PREFIX;
+static const char *const standard_exec_prefix_1 = "/usr/lib/gcc/";
 static const char *md_exec_prefix = MD_EXEC_PREFIX;
 
 static const char *md_startfile_prefix = MD_STARTFILE_PREFIX;
 static const char *md_startfile_prefix_1 = MD_STARTFILE_PREFIX_1;
-static const char *standard_startfile_prefix = STANDARD_STARTFILE_PREFIX;
-static const char *standard_startfile_prefix_1 = "/lib/";
-static const char *standard_startfile_prefix_2 = "/usr/lib/";
+static const char *const standard_startfile_prefix = STANDARD_STARTFILE_PREFIX;
+static const char *const standard_startfile_prefix_1 = "/lib/";
+static const char *const standard_startfile_prefix_2 = "/usr/lib/";
 
-static const char *tooldir_base_prefix = TOOLDIR_BASE_PREFIX;
+static const char *const tooldir_base_prefix = TOOLDIR_BASE_PREFIX;
 static const char *tooldir_prefix;
 
-static const char *standard_bindir_prefix = STANDARD_BINDIR_PREFIX;
+static const char *const standard_bindir_prefix = STANDARD_BINDIR_PREFIX;
 
 /* Subdirectory to use for locating libraries.  Set by
    set_multilib_dir based on the compilation options.  */
@@ -2436,7 +2436,8 @@ find_a_file (pprefix, name, mode)
      int mode;
 {
   char *temp;
-  const char *file_suffix = ((mode & X_OK) != 0 ? HOST_EXECUTABLE_SUFFIX : "");
+  const char *const file_suffix =
+    ((mode & X_OK) != 0 ? HOST_EXECUTABLE_SUFFIX : "");
   struct prefix_list *pl;
   int len = pprefix->max_len + strlen (name) + strlen (file_suffix) + 1;
 

diff --git a/gcc/genattrtab.c b/gcc/genattrtab.c
index 3006ec8..071dd54 100644 (file)
--- a/gcc/genattrtab.c
+++ b/gcc/genattrtab.c
@@ -2445,7 +2445,7 @@ substitute_address (exp, no_address_fn, address_fn)
 static void
 make_length_attrs ()
 {
-  static const char *new_names[] = {"*insn_default_length",
+  static const char *const new_names[] = {"*insn_default_length",
                                      "*insn_variable_length_p",
                                      "*insn_current_length"};
   static rtx (*no_address_fn[]) PARAMS ((rtx)) = {identity_fn, zero_fn, zero_fn};

diff --git a/gcc/gencheck.c b/gcc/gencheck.c
index 7eae8ec..b8fe254 100644 (file)
--- a/gcc/gencheck.c
+++ b/gcc/gencheck.c
@@ -23,7 +23,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 
 #define DEFTREECODE(SYM, NAME, TYPE, LEN)   STRINGX(SYM),
 
-const char *tree_codes[] = {
+static const char *const tree_codes[] = {
 #include "tree.def"
 #include "c-common.def"
 #include "gencheck.h"

diff --git a/gcc/genemit.c b/gcc/genemit.c
index 644fe38..f4ad66f 100644 (file)
--- a/gcc/genemit.c
+++ b/gcc/genemit.c
@@ -558,12 +558,10 @@ gen_split (split)
 {
   register int i;
   int operands;
-  const char *name = "split";
+  const char *const name =
+    ((GET_CODE (split) == DEFINE_PEEPHOLE2) ? "peephole2" : "split");
   const char *unused;
 
-  if (GET_CODE (split) == DEFINE_PEEPHOLE2)
-    name = "peephole2";
-
   if (XVEC (split, 0) == 0)
     fatal ("define_%s (definition %d) lacks a pattern", name,
           insn_index_number);

diff --git a/gcc/genrecog.c b/gcc/genrecog.c
index 448f40a..c453b1a 100644 (file)
--- a/gcc/genrecog.c
+++ b/gcc/genrecog.c
@@ -216,7 +216,7 @@ static struct pred_table
 
 #define NUM_KNOWN_PREDS ARRAY_SIZE (preds)
 
-static const char * special_mode_pred_table[] = {
+static const char *const special_mode_pred_table[] = {
 #ifdef SPECIAL_MODE_PREDICATES
   SPECIAL_MODE_PREDICATES
 #endif

diff --git a/gcc/graph.c b/gcc/graph.c
index 462b6ab..355816e 100644 (file)
--- a/gcc/graph.c
+++ b/gcc/graph.c
@@ -31,7 +31,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #include "toplev.h"
 #include "graph.h"
 
-static const char *graph_ext[] =
+static const char *const graph_ext[] =
 {
   /* no_graph */ "",
   /* vcg */      ".vcg",

diff --git a/gcc/protoize.c b/gcc/protoize.c
index 98a0940..63b6935 100644 (file)
--- a/gcc/protoize.c
+++ b/gcc/protoize.c
@@ -205,8 +205,8 @@ static const int hash_mask = (HASH_TABLE_SIZE - 1);
 #define LOCAL_INCLUDE_DIR "/usr/local/include"
 #endif
 
-struct default_include { const char *fname; 
-                        const char *component;
+struct default_include { const char *const fname; 
+                        const char *const component;
                         int x1, x2; } include_defaults[]
 #ifdef INCLUDE_DEFAULTS
   = INCLUDE_DEFAULTS;

diff --git a/gcc/reload.c b/gcc/reload.c
index ad4b4e8..99e4c6e 100644 (file)
--- a/gcc/reload.c
+++ b/gcc/reload.c
@@ -6743,7 +6743,7 @@ regno_clobbered_p (regno, insn, mode, sets)
   return 0;
 }
 
-static const char *reload_when_needed_name[] =
+static const char *const reload_when_needed_name[] =
 {
   "RELOAD_FOR_INPUT",
   "RELOAD_FOR_OUTPUT",

diff --git a/gcc/sched-vis.c b/gcc/sched-vis.c
index 90521a2..95aa8af 100644 (file)
--- a/gcc/sched-vis.c
+++ b/gcc/sched-vis.c
@@ -905,7 +905,7 @@ void
 visualize_stall_cycles (stalls)
      int stalls;
 {
-  const char *prefix = ";;       ";
+  const char *const prefix = ";;       ";
   const char *suffix = "\n";
   char *p;
 

diff --git a/gcc/tlink.c b/gcc/tlink.c
index d74e026..4a669b4 100644 (file)
--- a/gcc/tlink.c
+++ b/gcc/tlink.c
@@ -502,7 +502,7 @@ recompile_files ()
     {
       char *line, *command;
       FILE *stream = fopen ((char*) f->root.key, "r");
-      const char *outname = frob_extension ((char*) f->root.key, ".rnw");
+      const char *const outname = frob_extension ((char*) f->root.key, ".rnw");
       FILE *output = fopen (outname, "w");
 
       while ((line = tfgets (stream)) != NULL)

diff --git a/gcc/toplev.c b/gcc/toplev.c
index 925f06b..d09dcca 100644 (file)
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -4222,7 +4222,7 @@ decode_g_option (arg)
      -gdwarf -g3 is equivalent to -gdwarf3.  */
   static int type_explicitly_set_p = 0;
   /* Indexed by enum debug_info_type.  */
-  static const char *debug_type_names[] =
+  static const char *const debug_type_names[] =
   {
     "none", "stabs", "coff", "dwarf-1", "dwarf-2", "xcoff"
   };

diff --git a/gcc/tradcpp.c b/gcc/tradcpp.c
index 6984886..062d54e 100644 (file)
--- a/gcc/tradcpp.c
+++ b/gcc/tradcpp.c
@@ -1038,7 +1038,7 @@ output_deps ()
 {
   /* Stream on which to print the dependency information.  */
   FILE *deps_stream = 0;
-  const char *deps_mode = deps_append ? "a" : "w";
+  const char *const deps_mode = deps_append ? "a" : "w";
 
   if (deps_file == 0)
     deps_stream = stdout;

diff --git a/gcc/varasm.c b/gcc/varasm.c
index defa0c6..b4d4d6d 100644 (file)
--- a/gcc/varasm.c
+++ b/gcc/varasm.c
@@ -747,7 +747,7 @@ decode_reg_name (asmspec)
 
 #ifdef ADDITIONAL_REGISTER_NAMES
       {
-       static struct { const char *name; int number; } table[]
+       static struct { const char *const name; int number; } table[]
          = ADDITIONAL_REGISTER_NAMES;
 
        for (i = 0; i < (int) ARRAY_SIZE (table); i++)