gcc/gcc ChangeLog c-decl.c c-typeck.c fold-con ...

[jsm28 at gcc dot gnu dot org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	jsm28@gcc.gnu.org	2004-01-20 01:38:27

Modified files:
	gcc            : ChangeLog c-decl.c c-typeck.c fold-const.c 
	gcc/doc        : extend.texi 
	gcc/testsuite  : ChangeLog 
	gcc/testsuite/gcc.dg: array-5.c cast-lvalue-1.c 
	                      compound-lvalue-1.c cond-lvalue-1.c 
	                      sequence-pt-1.c 
Added files:
	gcc/testsuite/gcc.dg: cast-lvalue-2.c 
Removed files:
	gcc/testsuite/gcc.c-torture/compile: 981022-1.c 

Log message:
	* c-decl.c (c_init_decl_processing): Set pedantic_lvalues to
	true unconditionally.
	* c-typeck.c (unary_complex_lvalue, pedantic_lvalue_warning):
	Remove.
	(build_unary_op, build_modify_expr): Don't handle extended
	lvalues.
	(build_component_ref, build_conditional_expr): Call non_lvalue
	instead of pedantic_non_lvalue.
	(build_c_cast): Don't condition use of non_lvalue on pedantic.
	* fold-const.c (fold): Don't check pedantic directly for
	COMPOUND_EXPR.  Ensure that results for COMPOUND_EXPR are
	passed to pedantic_non_lvalue.
	* doc/extend.texi: Remove documentation of extended lvalues.
	
	testsuite:
	* gcc.c-torture/compile/981022-1.c: Remove.
	* gcc.dg/array-5.c: Remove XFAIL.
	* gcc.dg/sequence-pt-1.c: Remove test using extended lvalues.
	* gcc.dg/cast-lvalue-1.c, gcc.dg/compound-lvalue-1.c,
	gcc.dg/cond-lvalue-1.c: Update.
	* gcc.dg/cast-lvalue-2.c: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.2370&r2=2.2371
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-decl.c.diff?cvsroot=gcc&r1=1.470&r2=1.471
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-typeck.c.diff?cvsroot=gcc&r1=1.272&r2=1.273
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fold-const.c.diff?cvsroot=gcc&r1=1.322&r2=1.323
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/extend.texi.diff?cvsroot=gcc&r1=1.180&r2=1.181
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.3400&r2=1.3401
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/compile/981022-1.c.diff?cvsroot=gcc&r1=1.3&r2=NONE
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/cast-lvalue-2.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/array-5.c.diff?cvsroot=gcc&r1=1.2&r2=1.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/cast-lvalue-1.c.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/compound-lvalue-1.c.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/cond-lvalue-1.c.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/sequence-pt-1.c.diff?cvsroot=gcc&r1=1.6&r2=1.7