configure: undo using autobuilds to temporarily verify strict aliasing warnings.

pull/2/head
Yang Tse 14 years ago
parent a1c27d5480
commit 618e34bcf6
  1. 5
      m4/cares-compilers.m4

@ -931,11 +931,6 @@ AC_DEFUN([CARES_SET_COMPILER_WARNING_OPTS], [
dnl Also, on gcc 4.0.X it is totally unbearable and complains all dnl Also, on gcc 4.0.X it is totally unbearable and complains all
dnl over making it unusable for generic purposes. Let's not use it. dnl over making it unusable for generic purposes. Let's not use it.
tmp_CFLAGS="$tmp_CFLAGS" tmp_CFLAGS="$tmp_CFLAGS"
dnl When cross-compiling with gcc 3.0 or later,
dnl enable strict aliasing rules and warnings.
if test "x$cross_compiling" = "xyes"; then
tmp_CFLAGS="$tmp_CFLAGS -fstrict-aliasing -Wstrict-aliasing=2"
fi
fi fi
# #
dnl Only gcc 3.3 or later dnl Only gcc 3.3 or later

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