[cfe-commits] r126740 - /cfe/trunk/lib/Driver/Tools.cpp

[Rafael Espindola]

Author: rafael
Date: Mon Feb 28 23:25:27 2011
New Revision: 126740

URL: http://llvm.org/viewvc/llvm-project?rev=126740&view=rev
Log:
Disable more warnings so that it is safe to use
CC="clang -use-gold-plugin -emit-llvm"
CXX="clang++ -use-gold-plugin -emit-llvm"

Modified:
    cfe/trunk/lib/Driver/Tools.cpp

Modified: cfe/trunk/lib/Driver/Tools.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Tools.cpp?rev=126740&r1=126739&r2=126740&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/Tools.cpp (original)
+++ cfe/trunk/lib/Driver/Tools.cpp Mon Feb 28 23:25:27 2011
@@ -1826,7 +1826,9 @@
   Args.ClaimAllArgs(options::OPT_clang_ignored_f_Group);
   Args.ClaimAllArgs(options::OPT_clang_ignored_m_Group);
 
+  // Disable warnings for clang -E -use-gold-plugin -emit-llvm foo.c
   Args.ClaimAllArgs(options::OPT_use_gold_plugin);
+  Args.ClaimAllArgs(options::OPT_emit_llvm);
 }
 
 void ClangAs::ConstructJob(Compilation &C, const JobAction &JA,
@@ -1841,6 +1843,10 @@
 
   // Don't warn about "clang -w -c foo.s"
   Args.ClaimAllArgs(options::OPT_w);
+  // and "clang -emit-llvm -c foo.s"
+  Args.ClaimAllArgs(options::OPT_emit_llvm);
+  // and "clang -use-gold-plugin -c foo.s"
+  Args.ClaimAllArgs(options::OPT_use_gold_plugin);
 
   // Invoke ourselves in -cc1as mode.
   //
@@ -3541,6 +3547,8 @@
 
   // Silence warning for "clang -g foo.o -o foo"
   Args.ClaimAllArgs(options::OPT_g_Group);
+  // and "clang -emit-llvm foo.o -o foo"
+  Args.ClaimAllArgs(options::OPT_emit_llvm);
   // and for "clang -g foo.o -o foo". Other warning options are already
   // handled somewhere else.
   Args.ClaimAllArgs(options::OPT_w);