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-rw-r--r--gcc-4.9/gcc/cppbuiltin.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/cppbuiltin.c b/gcc-4.9/gcc/cppbuiltin.c
index 8b2c6b4d3..770e23e16 100644
--- a/gcc-4.9/gcc/cppbuiltin.c
+++ b/gcc-4.9/gcc/cppbuiltin.c
@@ -107,6 +107,9 @@ define_builtin_macros_for_compilation_flags (cpp_reader *pfile)
flag_finite_math_only);
if (flag_cilkplus)
cpp_define (pfile, "__cilk=200");
+
+ if (flag_shrink_wrap_frame_pointer)
+ cpp_define (pfile, "SHRINK_WRAP_FRAME_POINTER");
}