2010-10-07 Robert Dewar <dewar@adacore.com>
* par-ch6.adb: Fix error in handling of parametrized expressions.
* par-ch4.adb (P_Name): Allow qualified expression as name in Ada 2012
mode.
(P_Simple_Expression): Better message for qualified expression prefix
* s-crc32.adb: Minor reformatting.
* exp_intr.adb (Expand_Unc_Deallocation): Remove test for empty
storage pool (this test is moved to Sem_Intr).
* sem_intr.adb (Check_Intrinsic_Call): Add check for deallocation from
empty storage pool, moved here from Exp_Intr and made into error.
(Check_Intrinsic_Call): Remove assumption in generating not-null free
warning that the name of the instantiation is Free.
* sinput.adb (Tree_Read): Document use of illegal free call allowed in
GNAT mode.
* types.ads: Remove storage size clauses from big types (since we may
need to do deallocations, which are now illegal for empty pools).
2010-10-07 Sergey Rybin <rybin@adacore.com>
* gnat_ugn.texi: Add missing word.
From-SVN: r165099
