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-rw-r--r--gcc/c-family/c-cppbuiltin.cc2
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/c-family/c-cppbuiltin.cc b/gcc/c-family/c-cppbuiltin.cc
index 011478c..ddfd63b 100644
--- a/gcc/c-family/c-cppbuiltin.cc
+++ b/gcc/c-family/c-cppbuiltin.cc
@@ -1527,6 +1527,8 @@ c_cpp_builtins (cpp_reader *pfile)
builtin_define_with_int_value ("__LIBGCC_DWARF_REG_SIZES_CONSTANT__",
value);
}
+ builtin_define_with_int_value ("__LIBGCC_DWARF_CIE_DATA_ALIGNMENT__",
+ DWARF_CIE_DATA_ALIGNMENT);
#ifdef EH_RETURN_STACKADJ_RTX
cpp_define (pfile, "__LIBGCC_EH_RETURN_STACKADJ_RTX__");
#endif