android_mt6572_jiabo/external/llvm/autoconf/m4/cxx_flag_check.m4
2025-09-05 16:56:03 +08:00

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AC_DEFUN([CXX_FLAG_CHECK],
[AC_SUBST($1, `$CXX -Werror patsubst($2, [^-Wno-], [-W]) -fsyntax-only -xc /dev/null 2>/dev/null && echo $2`)])