- Fix integer overflow problem warning on 32-bit systems

git-svn-id: https://openmodelica.org/svn/OpenModelica/trunk@6048 f25d12d1-65f4-0310-ae8a-bbce733d8d8e
OpenModelica · Sep 8, 2010 · da13ec0 · da13ec0
1 parent 00ba3ab
commit da13ec0
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/Parser/Modelica.g b/Parser/Modelica.g
@@ -898,7 +898,10 @@ primary returns [void* ast] :
       char* endptr;
       errno = 0;
       long l = strtol(chars,&endptr,10);
-      const char* args[2] = {chars, RML_SIZE_INT == 8 ? "OpenModelica (64-bit) only supports 63" : l > ((long)1<<31)-1 ? "Modelica only supports 32" : "OpenModelica only supports 31"};
+      const char* args[2] = {chars,
+         RML_SIZE_INT == 8 ? "OpenModelica (64-bit) only supports 63"
+         : errno || *endptr != 0 ? "Modelica only supports 32"
+         : "OpenModelica only supports 31"};
       
       if (errno || *endptr != 0) {
         errno = 0;