[llvm-commits] [llvm-gcc-4.2] r106352 - /llvm-gcc-4.2/trunk/gcc/config/i386/i386.h

[Eric Christopher]

Author: echristo
Date: Fri Jun 18 18:25:04 2010
New Revision: 106352

URL: http://llvm.org/viewvc/llvm-project?rev=106352&view=rev
Log:
Pass -realign-stack to codegen if we passed -mrealignstack.

For rdar://7617381.

Modified:
    llvm-gcc-4.2/trunk/gcc/config/i386/i386.h

Modified: llvm-gcc-4.2/trunk/gcc/config/i386/i386.h
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/config/i386/i386.h?rev=106352&r1=106351&r2=106352&view=diff
==============================================================================
--- llvm-gcc-4.2/trunk/gcc/config/i386/i386.h (original)
+++ llvm-gcc-4.2/trunk/gcc/config/i386/i386.h Fri Jun 18 18:25:04 2010
@@ -3959,6 +3959,9 @@
        omitting leaf frame pointers only.  */           \
     if (flag_omit_frame_pointer == 3)                   \
       argvec.push_back("--disable-non-leaf-fp-elim");   \
+                                                        \
+    if (ix86_force_align_arg_pointer)                   \
+      argvec.push_back("-realign-stack");               \
   } while (0)
 #endif /* ENABLE_LLVM */
 /* LLVM LOCAL end */