gcc/gcc/ada ChangeLog trans.c

[ebotcazou@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-4_0-branch
Changes by:	ebotcazou@gcc.gnu.org	2005-03-17 15:19:38

Modified files:
	gcc/ada        : ChangeLog trans.c 

Log message:
	PR ada/19140
	Backport from mainline:
	
	2005-03-15  Eric Botcazou  <ebotcazou@adacore.com>
	* trans.c (gnat_to_gnu) <N_Return_Statement>: Restructure. Set
	gnu_result to NULL_TREE on entry.  If the function returns "by
	target", dereference the target pointer using the type of the
	actual return value.
	<all>: Be prepared for a null gnu_result.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.638.4.4&r2=1.638.4.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/trans.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.90&r2=1.90.6.1