2012-10-01 Robert Dewar <dewar@adacore.com>

2012-10-01  Robert Dewar  <dewar@adacore.com>

	* checks.adb (Apply_Arithmetic_Overflow_Minimized_Eliminated):
	Handle case of appearing in range in membership test.
	* exp_ch4.adb (Expand_Membership_Minimize_Eliminate_Overflow):
	New procedure (Expand_N_In): Use
	Expand_Membership_Minimize_Eliminate_Overflow.
	* rtsfind.ads: Add RE_Bignum_In_LLI_Range.
	* s-bignum.ads, s-bignum.adb (Bignum_In_LLI_Range): New function.
	* sinfo.ads, sinfo.adb (No_Minimize_Eliminate): New flag.

2012-10-01  Robert Dewar  <dewar@adacore.com>

	* uintp.ads: Minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191918 138bc75d-0d04-0410-961f-82ee72b054a4