2019-02-19  Richard Biener  <rguenther@suse.de>

        PR middle-end/88074
	* toplev.c (do_compile): Initialize mpfr's exponent range
	based on available float modes.

	* gcc.dg/pr88074.c: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@269015 138bc75d-0d04-0410-961f-82ee72b054a4
4 files changed