[Bug middle-end/17703] [4.0 regression] spurious error about end of function reached

[pinskia at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-10-11 03:42 -------
Subject: Bug 17703

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	pinskia@gcc.gnu.org	2004-10-11 03:42:09

Modified files:
	gcc            : ChangeLog fold-const.c tree.h 
	gcc/cp         : ChangeLog semantics.c typeck.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/g++.dg/init: for3.C 
	gcc/testsuite/g++.dg/opt: switch2.C 
	gcc/testsuite/g++.dg/warn: Wreturn-2.C 

Log message:
	2004-10-10  Andrew Pinski  <pinskia@physics.uc.edu>
	
	PR c++/17554
	part of c++/17657
	middle-end/17703
	* semantics.c (maybe_cleanup_point_expr): Call
	fold_build_cleanup_point_expr.
	(maybe_cleanup_point_expr_void): New function.
	(add_decl_expr): Call maybe_cleanup_point_expr_void.
	(finish_expr_stmt): Likewise.
	(finish_return_stmt): Likewise.
	(finish_for_expr): Likewise.
	(finish_asm_stmt): Likewise.
	* typeck.c (condition_conversion): Call
	fold_build_cleanup_point_expr.
	
	2004-10-10  Andrew Pinski  <pinskia@physics.uc.edu>
	
	PR middle-end/17703
	part of PR c++/17657
	* fold-const.c (fold_build_cleanup_point_expr): New function.
	* tree.h (fold_build_cleanup_point_expr): Prototype.
	
	2004-10-10  Andrew Pinski  <pinskia@physics.uc.edu>
	
	PR c++/17554
	* g++.dg/init/for3.C: New test.
	
	PR c++/17657
	* g++.dg/opt/switch2.C: New test.
	
	PR middle-end/17703
	* g++.dg/warn/Wreturn-2.C: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.5829&r2=2.5830
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fold-const.c.diff?cvsroot=gcc&r1=1.467&r2=1.468
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree.h.diff?cvsroot=gcc&r1=1.636&r2=1.637
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.4420&r2=1.4421
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/semantics.c.diff?cvsroot=gcc&r1=1.444&r2=1.445
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/typeck.c.diff?cvsroot=gcc&r1=1.581&r2=1.582
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4432&r2=1.4433
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/init/for3.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/opt/switch2.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/warn/Wreturn-2.C.diff?cvsroot=gcc&r1=NONE&r2=1.1


------- Additional Comments From pinskia at gcc dot gnu dot org  2004-10-11 03:42 -------
Fixed.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17703