Changes in driver/cfa.cc [314dab6:0163d3e]

File:

• driver/cfa.cc (modified) (4 diffs)

driver/cfa.cc

@@ -10 +10 @@
 // Created On       : Tue Aug 20 13:44:49 2002
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Mon May 18 13:26:26 2020
-// Update Count     : 424
+// Last Modified On : Sat May 30 18:28:23 2020
+// Update Count     : 433
 //
 
@@ -243 +243 @@
                                         lang = arg.substr( 2 );
                                 } // if
-                                x_flag = lang != "none";
+                                if ( x_flag ) {
+                                        cerr << argv[0] << " warning, only one -x flag per compile, ignoring subsequent flag." << endl;
+                                } else {
+                                        x_flag = true;
+                                        Putenv( argv, string( "-x=" ) + lang );
+                                } // if
                         } else if ( prefix( arg, "-std=" ) || prefix( arg, "--std=" ) ) {
                                 std_flag = true;                                                // -std=XX provided
@@ -301 +306 @@
         } // for
 
+        #ifdef __x86_64__
+        args[nargs++] = "-mcx16";                                                       // allow double-wide CAS
+        #endif // __x86_64__
+
         #ifdef __DEBUG_H__
         cerr << "args:";
@@ -415 +424 @@
                 args[nargs++] = "-lcfa";
                 args[nargs++] = "-Wl,--pop-state";
+                args[nargs++] = "-pthread";
                 #ifdef __x86_64__
-                args[nargs++] = "-mcx16";                                               // allow double-wide CAS
-                args[nargs++] = "-latomic";
+                args[nargs++] = "-latomic";                                             // allow double-wide CAS
                 #endif // __x86_64__
-                args[nargs++] = "-pthread";
                 args[nargs++] = "-ldl";
                 args[nargs++] = "-lrt";