So, in investigating PR target/34422, I discovered that the gcc subdirectory's configure script had an instance of AC_ARG_ENABLE with 3rd and 4th its arguments reversed: the one where it warns that the --enable-fixed-point flag is being ignored is the one where that flag hasn't even been passed in the first place. The attached patch puts the warning in the correct argument to the macro in question. (I'm not including the regeneration of gcc/configure in the patch this time since that confused people last time.) OK to commit, with an appropriate ChangeLog?
patch-gcc_configure.diff
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