Fix Issue 768 - A switch to print predefined version identifiers

dlang · Dec 7, 2016 · e0392f9 · e0392f9
1 parent 6269887
commit e0392f9
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/src/mars.d b/src/mars.d
@@ -1942,4 +1942,17 @@ private void addDefaultVersionIdentifiers()
     if (global.params.useArrayBounds == BOUNDSCHECKoff)
         VersionCondition.addPredefinedGlobalIdent("D_NoBoundsChecks");
     VersionCondition.addPredefinedGlobalIdent("D_HardFloat");
+
+    printPredefinedVersions();
+}
+
+private void printPredefinedVersions()
+{
+    if (global.params.verbose && global.params.versionids) {
+        fprintf(global.stdmsg, "predefs   ");
+        for (int i = 0; i < global.params.versionids.dim; i++) {
+            fprintf(global.stdmsg, "%s ", global.params.versionids.data[i]);
+        }
+        fprintf(global.stdmsg, "\n");
+    }
 }