Change the type of copy_names from int to bool

This parameter is really a boolean, so change the type accordingly
and update the callers.

This is for symbol_set_names, add_psymbol_to_bcache, and
add_psymbol_to_list.

minimal_symbol_reader::record_full was already passing a bool
to symbol_set_names.

gdb/ChangeLog:

2019-09-11  Christian Biesinger  <cbiesinger@google.com>

	* dbxread.c (read_dbx_symtab): Update.
	* dwarf2read.c (load_partial_dies): Update.
	* mdebugread.c (parse_partial_symbols): Update.
	(handle_psymbol_enumerators): Update.
	* psympriv.h (add_psymbol_to_list): Change type of copy_names to bool.
	* psymtab.c (add_psymbol_to_bcache): Likewise.
	(add_psymbol_to_list): Likewise.
	* symtab.c (symbol_set_names): Likewise.
	* symtab.h (symbol_set_names): Likewise.
	* xcoffread.c (scan_xcoff_symtab): Update.

9 files changed, 54 insertions, 41 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index e4b18fa..3b28884 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,16 @@
+2019-09-11  Christian Biesinger  <cbiesinger@google.com>
+
+	* dbxread.c (read_dbx_symtab): Update.
+	* dwarf2read.c (load_partial_dies): Update.
+	* mdebugread.c (parse_partial_symbols): Update.
+	(handle_psymbol_enumerators): Update.
+	* psympriv.h (add_psymbol_to_list): Change type of copy_names to bool.
+	* psymtab.c (add_psymbol_to_bcache): Likewise.
+	(add_psymbol_to_list): Likewise.
+	* symtab.c (symbol_set_names): Likewise.
+	* symtab.h (symbol_set_names): Likewise.
+	* xcoffread.c (scan_xcoff_symtab): Update.
+
 2019-09-11  Tom Tromey  <tom@tromey.com>
 
 	* symfile-mem.c (symbol_file_add_from_memory): Use
diff --git a/gdb/dbxread.c b/gdb/dbxread.c
index df3ae58..dc0b2c7 100644
--- a/gdb/dbxread.c
+++ b/gdb/dbxread.c
@@ -1464,7 +1464,7 @@ read_dbx_symtab (minimal_symbol_reader &reader, struct objfile *objfile)
 	      if (gdbarch_static_transform_name_p (gdbarch))
 		gdbarch_static_transform_name (gdbarch, namestring);
 
-	      add_psymbol_to_list (sym_name, sym_len, 1,
+	      add_psymbol_to_list (sym_name, sym_len, true,
 				   VAR_DOMAIN, LOC_STATIC,
 				   data_sect_index,
 				   psymbol_placement::STATIC,
@@ -1474,7 +1474,7 @@ read_dbx_symtab (minimal_symbol_reader &reader, struct objfile *objfile)
 	    case 'G':
 	      /* The addresses in these entries are reported to be
 		 wrong.  See the code that reads 'G's for symtabs.  */
-	      add_psymbol_to_list (sym_name, sym_len, 1,
+	      add_psymbol_to_list (sym_name, sym_len, true,
 				   VAR_DOMAIN, LOC_STATIC,
 				   data_sect_index,
 				   psymbol_placement::GLOBAL,
@@ -1492,14 +1492,14 @@ read_dbx_symtab (minimal_symbol_reader &reader, struct objfile *objfile)
 		  || (p == namestring + 1
 		      && namestring[0] != ' '))
 		{
-		  add_psymbol_to_list (sym_name, sym_len, 1,
+		  add_psymbol_to_list (sym_name, sym_len, true,
 				       STRUCT_DOMAIN, LOC_TYPEDEF, -1,
 				       psymbol_placement::STATIC,
 				       0, psymtab_language, objfile);
 		  if (p[2] == 't')
 		    {
 		      /* Also a typedef with the same name.  */
-		      add_psymbol_to_list (sym_name, sym_len, 1,
+		      add_psymbol_to_list (sym_name, sym_len, true,
 					   VAR_DOMAIN, LOC_TYPEDEF, -1,
 					   psymbol_placement::STATIC,
 					   0, psymtab_language, objfile);
@@ -1511,7 +1511,7 @@ read_dbx_symtab (minimal_symbol_reader &reader, struct objfile *objfile)
 	    case 't':
 	      if (p != namestring)	/* a name is there, not just :T...  */
 		{
-		  add_psymbol_to_list (sym_name, sym_len, 1,
+		  add_psymbol_to_list (sym_name, sym_len, true,
 				       VAR_DOMAIN, LOC_TYPEDEF, -1,
 				       psymbol_placement::STATIC,
 				       0, psymtab_language, objfile);
@@ -1572,7 +1572,7 @@ read_dbx_symtab (minimal_symbol_reader &reader, struct objfile *objfile)
 			;
 		      /* Note that the value doesn't matter for
 			 enum constants in psymtabs, just in symtabs.  */
-		      add_psymbol_to_list (p, q - p, 1,
+		      add_psymbol_to_list (p, q - p, true,
 					   VAR_DOMAIN, LOC_CONST, -1,
 					   psymbol_placement::STATIC, 0,
 					   psymtab_language, objfile);
@@ -1590,7 +1590,7 @@ read_dbx_symtab (minimal_symbol_reader &reader, struct objfile *objfile)
 
 	    case 'c':
 	      /* Constant, e.g. from "const" in Pascal.  */
-	      add_psymbol_to_list (sym_name, sym_len, 1,
+	      add_psymbol_to_list (sym_name, sym_len, true,
 				   VAR_DOMAIN, LOC_CONST, -1,
 				   psymbol_placement::STATIC, 0,
 				   psymtab_language, objfile);
@@ -1645,7 +1645,7 @@ read_dbx_symtab (minimal_symbol_reader &reader, struct objfile *objfile)
 		  pst->set_text_low (nlist.n_value);
 		  textlow_not_set = 0;
 		}
-	      add_psymbol_to_list (sym_name, sym_len, 1,
+	      add_psymbol_to_list (sym_name, sym_len, true,
 				   VAR_DOMAIN, LOC_BLOCK,
 				   SECT_OFF_TEXT (objfile),
 				   psymbol_placement::STATIC,
@@ -1704,7 +1704,7 @@ read_dbx_symtab (minimal_symbol_reader &reader, struct objfile *objfile)
 		  pst->set_text_low (nlist.n_value);
 		  textlow_not_set = 0;
 		}
-	      add_psymbol_to_list (sym_name, sym_len, 1,
+	      add_psymbol_to_list (sym_name, sym_len, true,
 				   VAR_DOMAIN, LOC_BLOCK,
 				   SECT_OFF_TEXT (objfile),
 				   psymbol_placement::GLOBAL,
diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index c94fc24..a2b80eb 100644
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -18533,7 +18533,7 @@ load_partial_dies (const struct die_reader_specs *reader,
 	      || pdi.tag == DW_TAG_subrange_type))
 	{
 	  if (building_psymtab && pdi.name != NULL)
-	    add_psymbol_to_list (pdi.name, strlen (pdi.name), 0,
+	    add_psymbol_to_list (pdi.name, strlen (pdi.name), false,
 				 VAR_DOMAIN, LOC_TYPEDEF, -1,
 				 psymbol_placement::STATIC,
 				 0, cu->language, objfile);
@@ -18567,7 +18567,7 @@ load_partial_dies (const struct die_reader_specs *reader,
 	  if (pdi.name == NULL)
 	    complaint (_("malformed enumerator DIE ignored"));
 	  else if (building_psymtab)
-	    add_psymbol_to_list (pdi.name, strlen (pdi.name), 0,
+	    add_psymbol_to_list (pdi.name, strlen (pdi.name), false,
 				 VAR_DOMAIN, LOC_CONST, -1,
 				 cu->language == language_cplus
 				 ? psymbol_placement::GLOBAL
diff --git a/gdb/mdebugread.c b/gdb/mdebugread.c
index 18c1d1f..dffef8f 100644
--- a/gdb/mdebugread.c
+++ b/gdb/mdebugread.c
@@ -3048,7 +3048,7 @@ parse_partial_symbols (minimal_symbol_reader &reader,
 			  namestring = gdbarch_static_transform_name
 					 (gdbarch, namestring);
 
-			add_psymbol_to_list (namestring, p - namestring, 1,
+			add_psymbol_to_list (namestring, p - namestring, true,
 					     VAR_DOMAIN, LOC_STATIC,
 					     SECT_OFF_DATA (objfile),
 					     psymbol_placement::STATIC,
@@ -3059,7 +3059,7 @@ parse_partial_symbols (minimal_symbol_reader &reader,
 			/* The addresses in these entries are reported
 			   to be wrong.  See the code that reads 'G's
 			   for symtabs.  */
-			add_psymbol_to_list (namestring, p - namestring, 1,
+			add_psymbol_to_list (namestring, p - namestring, true,
 					     VAR_DOMAIN, LOC_STATIC,
 					     SECT_OFF_DATA (objfile),
 					     psymbol_placement::GLOBAL,
@@ -3078,7 +3078,7 @@ parse_partial_symbols (minimal_symbol_reader &reader,
 			    || (p == namestring + 1
 				&& namestring[0] != ' '))
 			  {
-			    add_psymbol_to_list (namestring, p - namestring, 1,
+			    add_psymbol_to_list (namestring, p - namestring, true,
 						 STRUCT_DOMAIN, LOC_TYPEDEF,
 						 -1,
 						 psymbol_placement::STATIC,
@@ -3087,7 +3087,7 @@ parse_partial_symbols (minimal_symbol_reader &reader,
 			      {
 				/* Also a typedef with the same name.  */
 				add_psymbol_to_list (namestring,
-						     p - namestring, 1,
+						     p - namestring, true,
 						     VAR_DOMAIN, LOC_TYPEDEF,
 						     -1,
 						     psymbol_placement::STATIC,
@@ -3101,8 +3101,8 @@ parse_partial_symbols (minimal_symbol_reader &reader,
 			if (p != namestring)	/* a name is there, not
 						   just :T...  */
 			  {
-			    add_psymbol_to_list (namestring, p - namestring, 1,
-						 VAR_DOMAIN, LOC_TYPEDEF,
+			    add_psymbol_to_list (namestring, p - namestring,
+						 true, VAR_DOMAIN, LOC_TYPEDEF,
 						 -1,
 						 psymbol_placement::STATIC,
 						 0, psymtab_language, objfile);
@@ -3166,7 +3166,7 @@ parse_partial_symbols (minimal_symbol_reader &reader,
 				/* Note that the value doesn't matter for
 				   enum constants in psymtabs, just in
 				   symtabs.  */
-				add_psymbol_to_list (p, q - p, 1,
+				add_psymbol_to_list (p, q - p, true,
 						     VAR_DOMAIN, LOC_CONST,
 						     -1,
 						     psymbol_placement::STATIC,
@@ -3185,7 +3185,7 @@ parse_partial_symbols (minimal_symbol_reader &reader,
 			continue;
 		      case 'c':
 			/* Constant, e.g. from "const" in Pascal.  */
-			add_psymbol_to_list (namestring, p - namestring, 1,
+			add_psymbol_to_list (namestring, p - namestring, true,
 					     VAR_DOMAIN, LOC_CONST, -1,
 					     psymbol_placement::STATIC,
 					     0, psymtab_language, objfile);
@@ -3198,7 +3198,7 @@ parse_partial_symbols (minimal_symbol_reader &reader,
 			    function_outside_compilation_unit_complaint
 			      (copy.c_str ());
 			  }
-			add_psymbol_to_list (namestring, p - namestring, 1,
+			add_psymbol_to_list (namestring, p - namestring, true,
 					     VAR_DOMAIN, LOC_BLOCK,
 					     SECT_OFF_TEXT (objfile),
 					     psymbol_placement::STATIC,
@@ -3217,7 +3217,7 @@ parse_partial_symbols (minimal_symbol_reader &reader,
 			    function_outside_compilation_unit_complaint
 			      (copy.c_str ());
 			  }
-			add_psymbol_to_list (namestring, p - namestring, 1,
+			add_psymbol_to_list (namestring, p - namestring, true,
 					     VAR_DOMAIN, LOC_BLOCK,
 					     SECT_OFF_TEXT (objfile),
 					     psymbol_placement::GLOBAL,
@@ -3452,13 +3452,13 @@ parse_partial_symbols (minimal_symbol_reader &reader,
 		     symbol table, and the MAIN__ symbol via the minimal
 		     symbol table.  */
 		  if (sh.st == stProc)
-		    add_psymbol_to_list (sym_name, strlen (sym_name), 1,
+		    add_psymbol_to_list (sym_name, strlen (sym_name), true,
 					 VAR_DOMAIN, LOC_BLOCK,
 					 section,
 					 psymbol_placement::GLOBAL,
 					 sh.value, psymtab_language, objfile);
 		  else
-		    add_psymbol_to_list (sym_name, strlen (sym_name), 1,
+		    add_psymbol_to_list (sym_name, strlen (sym_name), true,
 					 VAR_DOMAIN, LOC_BLOCK,
 					 section,
 					 psymbol_placement::STATIC,
@@ -3525,7 +3525,7 @@ parse_partial_symbols (minimal_symbol_reader &reader,
 		      && sh.iss != 0
 		      && sh.index != cur_sdx + 2)
 		    {
-		      add_psymbol_to_list (sym_name, strlen (sym_name), 1,
+		      add_psymbol_to_list (sym_name, strlen (sym_name), true,
 					   STRUCT_DOMAIN, LOC_TYPEDEF, -1,
 					   psymbol_placement::STATIC,
 					   0, psymtab_language, objfile);
@@ -3565,7 +3565,7 @@ parse_partial_symbols (minimal_symbol_reader &reader,
 		  continue;
 		}
 	      /* Use this gdb symbol.  */
-	      add_psymbol_to_list (sym_name, strlen (sym_name), 1,
+	      add_psymbol_to_list (sym_name, strlen (sym_name), true,
 				   VAR_DOMAIN, theclass, section,
 				   psymbol_placement::STATIC,
 				   sh.value, psymtab_language, objfile);
@@ -3644,7 +3644,7 @@ parse_partial_symbols (minimal_symbol_reader &reader,
 		  break;
 		}
 	      char *sym_name = debug_info->ssext + psh->iss;
-	      add_psymbol_to_list (sym_name, strlen (sym_name), 1,
+	      add_psymbol_to_list (sym_name, strlen (sym_name), true,
 				   VAR_DOMAIN, theclass,
 				   section,
 				   psymbol_placement::GLOBAL,
@@ -3807,7 +3807,7 @@ handle_psymbol_enumerators (struct objfile *objfile, FDR *fh, int stype,
 
       /* Note that the value doesn't matter for enum constants
          in psymtabs, just in symtabs.  */
-      add_psymbol_to_list (name, strlen (name), 1,
+      add_psymbol_to_list (name, strlen (name), true,
 			   VAR_DOMAIN, LOC_CONST, -1,
 			   psymbol_placement::STATIC, 0,
 			   psymtab_language, objfile);
diff --git a/gdb/psympriv.h b/gdb/psympriv.h
index 61d73a3..9d22f5c 100644
--- a/gdb/psympriv.h
+++ b/gdb/psympriv.h
@@ -289,7 +289,7 @@ enum class psymbol_placement
 /* Add any kind of symbol to a partial_symbol vector.  */
 
 extern void add_psymbol_to_list (const char *, int,
-				 int, domain_enum,
+				 bool, domain_enum,
 				 enum address_class,
 				 short /* section */,
 				 enum psymbol_placement,
diff --git a/gdb/psymtab.c b/gdb/psymtab.c
index 1f5f492..e9cc8c3 100644
--- a/gdb/psymtab.c
+++ b/gdb/psymtab.c
@@ -1558,7 +1558,7 @@ psymbol_compare (const void *addr1, const void *addr2, int length)
    different domain (or address) is possible and correct.  */
 
 static struct partial_symbol *
-add_psymbol_to_bcache (const char *name, int namelength, int copy_name,
+add_psymbol_to_bcache (const char *name, int namelength, bool copy_name,
 		       domain_enum domain,
 		       enum address_class theclass,
 		       short section,
@@ -1602,7 +1602,7 @@ append_psymbol_to_list (std::vector<partial_symbol *> *list,
    Return the partial symbol that has been added.  */
 
 void
-add_psymbol_to_list (const char *name, int namelength, int copy_name,
+add_psymbol_to_list (const char *name, int namelength, bool copy_name,
 		     domain_enum domain,
 		     enum address_class theclass,
 		     short section,
diff --git a/gdb/symtab.c b/gdb/symtab.c
index e1bf369..4b528b4 100644
--- a/gdb/symtab.c
+++ b/gdb/symtab.c
@@ -811,7 +811,7 @@ symbol_find_demangled_name (struct general_symbol_info *gsymbol,
 
 void
 symbol_set_names (struct general_symbol_info *gsymbol,
-		  const char *linkage_name, int len, int copy_name,
+		  const char *linkage_name, int len, bool copy_name,
 		  struct objfile_per_bfd_storage *per_bfd)
 {
   struct demangled_name_entry **slot;
diff --git a/gdb/symtab.h b/gdb/symtab.h
index 4fb00cb..c54b8ee 100644
--- a/gdb/symtab.h
+++ b/gdb/symtab.h
@@ -497,7 +497,7 @@ extern void symbol_set_language (struct general_symbol_info *symbol,
   symbol_set_names (&(symbol)->ginfo, linkage_name, len, copy_name, \
 		    (objfile)->per_bfd)
 extern void symbol_set_names (struct general_symbol_info *symbol,
-			      const char *linkage_name, int len, int copy_name,
+			      const char *linkage_name, int len, bool copy_name,
 			      struct objfile_per_bfd_storage *per_bfd);
 
 /* Now come lots of name accessor macros.  Short version as to when to
diff --git a/gdb/xcoffread.c b/gdb/xcoffread.c
index 0dacea4..a17031a 100644
--- a/gdb/xcoffread.c
+++ b/gdb/xcoffread.c
@@ -2644,7 +2644,7 @@ scan_xcoff_symtab (minimal_symbol_reader &reader,
 		  namestring = gdbarch_static_transform_name
 				 (gdbarch, namestring);
 
-		add_psymbol_to_list (namestring, p - namestring, 1,
+		add_psymbol_to_list (namestring, p - namestring, true,
 				     VAR_DOMAIN, LOC_STATIC,
 				     SECT_OFF_DATA (objfile),
 				     psymbol_placement::STATIC,
@@ -2655,7 +2655,7 @@ scan_xcoff_symtab (minimal_symbol_reader &reader,
 	      case 'G':
 		/* The addresses in these entries are reported to be
 		   wrong.  See the code that reads 'G's for symtabs.  */
-		add_psymbol_to_list (namestring, p - namestring, 1,
+		add_psymbol_to_list (namestring, p - namestring, true,
 				     VAR_DOMAIN, LOC_STATIC,
 				     SECT_OFF_DATA (objfile),
 				     psymbol_placement::GLOBAL,
@@ -2674,14 +2674,14 @@ scan_xcoff_symtab (minimal_symbol_reader &reader,
 		    || (p == namestring + 1
 			&& namestring[0] != ' '))
 		  {
-		    add_psymbol_to_list (namestring, p - namestring, 1,
+		    add_psymbol_to_list (namestring, p - namestring, true,
 					 STRUCT_DOMAIN, LOC_TYPEDEF, -1,
 					 psymbol_placement::STATIC,
 					 0, psymtab_language, objfile);
 		    if (p[2] == 't')
 		      {
 			/* Also a typedef with the same name.  */
-			add_psymbol_to_list (namestring, p - namestring, 1,
+			add_psymbol_to_list (namestring, p - namestring, true,
 					     VAR_DOMAIN, LOC_TYPEDEF, -1,
 					     psymbol_placement::STATIC,
 					     0, psymtab_language, objfile);
@@ -2693,7 +2693,7 @@ scan_xcoff_symtab (minimal_symbol_reader &reader,
 	      case 't':
 		if (p != namestring)	/* a name is there, not just :T...  */
 		  {
-		    add_psymbol_to_list (namestring, p - namestring, 1,
+		    add_psymbol_to_list (namestring, p - namestring, true,
 					 VAR_DOMAIN, LOC_TYPEDEF, -1,
 					 psymbol_placement::STATIC,
 					 0, psymtab_language, objfile);
@@ -2755,7 +2755,7 @@ scan_xcoff_symtab (minimal_symbol_reader &reader,
 			  ;
 			/* Note that the value doesn't matter for
 			   enum constants in psymtabs, just in symtabs.  */
-			add_psymbol_to_list (p, q - p, 1,
+			add_psymbol_to_list (p, q - p, true,
 					     VAR_DOMAIN, LOC_CONST, -1,
 					     psymbol_placement::STATIC,
 					     0, psymtab_language, objfile);
@@ -2773,7 +2773,7 @@ scan_xcoff_symtab (minimal_symbol_reader &reader,
 
 	      case 'c':
 		/* Constant, e.g. from "const" in Pascal.  */
-		add_psymbol_to_list (namestring, p - namestring, 1,
+		add_psymbol_to_list (namestring, p - namestring, true,
 				     VAR_DOMAIN, LOC_CONST, -1,
 				     psymbol_placement::STATIC,
 				     0, psymtab_language, objfile);
@@ -2790,7 +2790,7 @@ scan_xcoff_symtab (minimal_symbol_reader &reader,
 		    function_outside_compilation_unit_complaint (name);
 		    xfree (name);
 		  }
-		add_psymbol_to_list (namestring, p - namestring, 1,
+		add_psymbol_to_list (namestring, p - namestring, true,
 				     VAR_DOMAIN, LOC_BLOCK,
 				     SECT_OFF_TEXT (objfile),
 				     psymbol_placement::STATIC,
@@ -2820,7 +2820,7 @@ scan_xcoff_symtab (minimal_symbol_reader &reader,
 		if (startswith (namestring, "@FIX"))
 		  continue;
 
-		add_psymbol_to_list (namestring, p - namestring, 1,
+		add_psymbol_to_list (namestring, p - namestring, true,
 				     VAR_DOMAIN, LOC_BLOCK,
 				     SECT_OFF_TEXT (objfile),
 				     psymbol_placement::GLOBAL,