[llvm-commits] [llvm-gcc-4.2] r57471 - /llvm-gcc-4.2/trunk/gcc/toplev.c

[Devang Patel]

Author: dpatel
Date: Mon Oct 13 19:33:10 2008
New Revision: 57471

URL: http://llvm.org/viewvc/llvm-project?rev=57471&view=rev
Log:
Disable -dM warning when -E is not used on the command line.

Modified:
    llvm-gcc-4.2/trunk/gcc/toplev.c

Modified: llvm-gcc-4.2/trunk/gcc/toplev.c
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/toplev.c?rev=57471&r1=57470&r2=57471&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/toplev.c (original)
+++ llvm-gcc-4.2/trunk/gcc/toplev.c Mon Oct 13 19:33:10 2008
@@ -1224,6 +1224,12 @@
 	setup_core_dumping();
 	break;
 
+      /* LLVM LOCAL begin */
+      case 'M':
+         /* Ignore -dM. This is overloaded for rtl pass that 
+            does not exist in llvm-gcc.  */
+         break;
+      /* LLVM LOCAL end */
       case 'a':
       default:
 	if (!enable_rtl_dump_file (c))