Make --list-opt-steps exclusive

git-svn-id: svn://svn.cc65.org/cc65/trunk@833 b7a2c559-68d2-44c3-8de9-860c34a00d81

diff --git a/src/cc65/main.c b/src/cc65/main.c
index 2a4d9b9aec3471d9d4ea3ee4a8232a38e4a29a90..63a4c0834f8670a63cfdfa73ed75ef1e1bd999ac 100644 (file)
--- a/src/cc65/main.c
+++ b/src/cc65/main.c
@@ -109,7 +109,7 @@ static void Usage (void)
                     "  --enable-opt name\tEnable an optimization step\n"
             "  --help\t\tHelp (this text)\n"
                     "  --include-dir dir\tSet an include directory search path\n"
-            "  --list-opt-steps\tList all optimizer steps\n"
+            "  --list-opt-steps\tList all optimizer steps and exit\n"
                     "  --rodata-name seg\tSet the name of the RODATA segment\n"
                     "  --signed-chars\tDefault characters are signed\n"
                     "  --static-locals\tMake local variables static\n"
@@ -238,7 +238,7 @@ static void DefineSym (const char* Def)
        }
        /* No value given. Define the macro with the value 1 */
        AddNumericMacro (Def, 1);
-    } else {
+    } else {                                
        /* We have a value, P points to the '=' character. Since the argument
         * is const, create a copy and replace the '=' in the copy by a zero
         * terminator.
@@ -484,8 +484,12 @@ static void OptIncludeDir (const char* Opt, const char* Arg)
 
 static void OptListOptSteps (const char* Opt, const char* Arg)
 /* List all optimizer steps */
-{
-    ListOptSteps (stdout);
+{                        
+    /* List the optimizer steps */
+    ListOptSteps (stdout);       
+    
+    /* Terminate */
+    exit (EXIT_SUCCESS);
 }