2010-09-09 Ed Schonberg <schonberg@adacore.com>

2010-09-09  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch3.adb (Build_Untagged_Equality): Do not set alias of implicit
	inequality, it is always rewritten as the negation of the corresponding
	equality operation.
	* exp_ch8.adb (Expand_N_Subprogram_Renaming): If the subprogram renames
	the predefined equality of an untagged record, create a body at the
	point of the renaming, to capture the current meaning of equality for
	the type.

2010-09-09  Robert Dewar  <dewar@adacore.com>

	* sem.adb, sem_warn.adb: Minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164064 138bc75d-0d04-0410-961f-82ee72b054a4