Clarify slightly that show-symbol-table et al are restricted to loaded symbols

Specifically they interact with --lazy-methods, --symex-driven-lazy-loading (where the
driver program supports them) such that only loaded functions (and other symbols) are
displayed.

Author: smowton

src/cbmc/cbmc_parse_options.cpp

@@ -915,7 +915,7 @@ void cbmc_parse_optionst::help()
     "\n"
     "Program representations:\n"
     " --show-parse-tree            show parse tree\n"
-    " --show-symbol-table          show symbol table\n"
+    " --show-symbol-table          show loaded symbol table\n"
     HELP_SHOW_GOTO_FUNCTIONS
     " --drop-unused-functions      drop functions trivially unreachable from main function\n" // NOLINT(*)
     "\n"

src/clobber/clobber_parse_options.cpp

@@ -398,7 +398,7 @@ void clobber_parse_optionst::help()
     " --big-endian                 allow big-endian word-byte conversions\n"
     " --unsigned-char              make \"char\" unsigned by default\n"
     " --show-parse-tree            show parse tree\n"
-    " --show-symbol-table          show symbol table\n"
+    " --show-symbol-table          show loaded symbol table\n"
     HELP_SHOW_GOTO_FUNCTIONS
     " --ppc-macos                  set MACOS/PPC architecture\n"
     " --mm model                   set memory model (default: sc)\n"

src/goto-analyzer/goto_analyzer_parse_options.cpp

@@ -896,7 +896,7 @@ void goto_analyzer_parse_optionst::help()
     "\n"
     "Program representations:\n"
     " --show-parse-tree            show parse tree\n"
-    " --show-symbol-table          show symbol table\n"
+    " --show-symbol-table          show loaded symbol table\n"
     HELP_SHOW_GOTO_FUNCTIONS
     HELP_SHOW_PROPERTIES
     "\n"

src/goto-instrument/goto_instrument_parse_options.cpp

@@ -1480,7 +1480,7 @@ void goto_instrument_parse_optionst::help()
     "Diagnosis:\n"
     " --show-loops                 show the loops in the program\n"
     HELP_SHOW_PROPERTIES
-    " --show-symbol-table          show symbol table\n"
+    " --show-symbol-table          show loaded symbol table\n"
     " --list-symbols               list symbols with type information\n"
     HELP_SHOW_GOTO_FUNCTIONS
     " --drop-unused-functions      drop functions trivially unreachable from main function\n" // NOLINT(*)

src/goto-programs/show_goto_functions.h

@@ -24,8 +24,8 @@ class goto_functionst;
   "(list-goto-functions)"
 
 #define HELP_SHOW_GOTO_FUNCTIONS \
-  " --show-goto-functions        show goto program\n" \
-  " --list-goto-functions        list goto functions\n"
+  " --show-goto-functions        show loaded goto program\n" \
+  " --list-goto-functions        list loaded goto functions\n"
 // clang-format on
 
 void show_goto_functions(

src/jbmc/jbmc_parse_options.cpp

@@ -846,7 +846,7 @@ void jbmc_parse_optionst::help()
     "\n"
     "Program representations:\n"
     " --show-parse-tree            show parse tree\n"
-    " --show-symbol-table          show symbol table\n"
+    " --show-symbol-table          show loaded symbol table\n"
     HELP_SHOW_GOTO_FUNCTIONS
     " --drop-unused-functions      drop functions trivially unreachable from main function\n" // NOLINT(*)
     "\n"