r194946 - in /trunk/gcc: ada/ChangeLog ada/gcc-...

[ebotcazou@gcc.gnu.org]

Author: ebotcazou
Date: Sun Jan  6 12:28:58 2013
New Revision: 194946

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194946
Log:
	* gcc-interface/decl.c (gnat_to_gnu_field): Emit a specialized
	diagnostic for component size mismatch wrt volatile requirements.
	Add a gcc_unreachable() at the end of the checks for size.  Split
	the check on volatile for positions into one check on atomic and
	a subsequent one on volatile.

Added:
    trunk/gcc/testsuite/gnat.dg/specs/clause_on_volatile.ads
Modified:
    trunk/gcc/ada/ChangeLog
    trunk/gcc/ada/gcc-interface/decl.c
    trunk/gcc/testsuite/ChangeLog