[cfe-commits] r103197 - in /cfe/trunk: include/clang/Driver/Options.td lib/Driver/Tools.cpp

[Rafael Espindola]

Author: rafael
Date: Thu May  6 16:06:04 2010
New Revision: 103197

URL: http://llvm.org/viewvc/llvm-project?rev=103197&view=rev
Log:
Handle -ffunction-sections and -fdata-sections in the driver.

Modified:
    cfe/trunk/include/clang/Driver/Options.td
    cfe/trunk/lib/Driver/Tools.cpp

Modified: cfe/trunk/include/clang/Driver/Options.td
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Driver/Options.td?rev=103197&r1=103196&r2=103197&view=diff
==============================================================================
--- cfe/trunk/include/clang/Driver/Options.td (original)
+++ cfe/trunk/include/clang/Driver/Options.td Thu May  6 16:06:04 2010
@@ -385,6 +385,8 @@
 def fvisibility_EQ : Joined<"-fvisibility=">, Group<f_Group>;
 def fwritable_strings : Flag<"-fwritable-strings">, Group<f_Group>;
 def fzero_initialized_in_bss : Flag<"-fzero-initialized-in-bss">, Group<f_Group>;
+def ffunction_sections: Flag <"-ffunction-sections">, Group<f_Group>;
+def fdata_sections : Flag <"-fdata-sections">, Group<f_Group>;
 def f : Joined<"-f">, Group<f_Group>;
 def g0 : Joined<"-g0">, Group<g_Group>;
 def g3 : Joined<"-g3">, Group<g_Group>;

Modified: cfe/trunk/lib/Driver/Tools.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/Tools.cpp?rev=103197&r1=103196&r2=103197&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/Tools.cpp (original)
+++ cfe/trunk/lib/Driver/Tools.cpp Thu May  6 16:06:04 2010
@@ -996,6 +996,9 @@
   if (Garg && Garg != Args.getLastArg(options::OPT_g0))
     CmdArgs.push_back("-g");
 
+  Args.AddAllArgs(CmdArgs, options::OPT_ffunction_sections);
+  Args.AddAllArgs(CmdArgs, options::OPT_fdata_sections);
+
   Args.AddLastArg(CmdArgs, options::OPT_nostdinc);
   Args.AddLastArg(CmdArgs, options::OPT_nostdincxx);
   Args.AddLastArg(CmdArgs, options::OPT_nobuiltininc);