Remove DwarfRegNum from CARRY. I should be encoded with DW_OP_bit_piece.
[oota-llvm.git] / autoconf / m4 / cxx_flag_check.m4
1 AC_DEFUN([CXX_FLAG_CHECK],
2   [AC_SUBST($1, `$CXX $2 -fsyntax-only -xc /dev/null 2>/dev/null && echo $2`)])