[cfe-commits] r38997 - /cfe/cfe/trunk/Lex/Preprocessor.cpp

[sabre at cs.uiuc.edu]

Author: sabre
Date: Wed Jul 11 11:26:39 2007
New Revision: 38997

URL: http://llvm.org/viewvc/llvm-project?rev=38997&view=rev
Log:
ignore '#line' and '# 123' for now.

Modified:
    cfe/cfe/trunk/Lex/Preprocessor.cpp

Modified: cfe/cfe/trunk/Lex/Preprocessor.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/cfe/trunk/Lex/Preprocessor.cpp?rev=38997&r1=38996&r2=38997&view=diff

==============================================================================
--- cfe/cfe/trunk/Lex/Preprocessor.cpp (original)
+++ cfe/cfe/trunk/Lex/Preprocessor.cpp Wed Jul 11 11:26:39 2007
@@ -1409,11 +1409,10 @@
   case tok::eom:
     return;   // null directive.
 
-#if 0
   case tok::numeric_constant:
     // FIXME: implement # 7 line numbers!
-    break;
-#endif
+    DiscardUntilEndOfDirective();
+    return;
   case tok::kw_else:
     return HandleElseDirective(Result);
   case tok::kw_if:
@@ -1424,8 +1423,11 @@
     bool isExtension = false;
     switch (Result.getIdentifierInfo()->getNameLength()) {
     case 4:
-      if (Directive[0] == 'l' && !strcmp(Directive, "line"))
-        ;  // FIXME: implement #line
+      if (Directive[0] == 'l' && !strcmp(Directive, "line")) {
+        // FIXME: implement #line
+        DiscardUntilEndOfDirective();
+        return;
+      }
       if (Directive[0] == 'e' && !strcmp(Directive, "elif"))
         return HandleElifDirective(Result);
       if (Directive[0] == 's' && !strcmp(Directive, "sccs"))