gcc/gcc/ada ChangeLog utils2.c gigi.h trans.c

[ebotcazou@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	ebotcazou@gcc.gnu.org	2005-10-21 15:46:19

Modified files:
	gcc/ada        : ChangeLog utils2.c gigi.h trans.c 

Log message:
	PR ada/21937
	PR ada/22328
	PR ada/22381
	PR ada/22383
	PR ada/22419
	PR ada/22420
	* utils2.c (build_return_expr): New helper function.
	* gigi.h (build_return_expr): Declare it.
	* trans.c (Subprogram_Body_to_gnu): Use build_return_expr instead
	of manually building the RETURN_EXPR tree.
	(call_to_gnu): Pass MODIFY_EXPR through build_binary_op.
	(gnat_to_gnu) <N_Return_Statement>: Pass MODIFY_EXPR through
	build_binary_op for the "target pointer" case. Â Use build_return_expr
	instead of manually building the RETURN_EXPR tree.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/ChangeLog.diff?cvsroot=gcc&r1=1.685&r2=1.686
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/utils2.c.diff?cvsroot=gcc&r1=1.50&r2=1.51
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/gigi.h.diff?cvsroot=gcc&r1=1.38&r2=1.39
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/trans.c.diff?cvsroot=gcc&r1=1.102&r2=1.103