gcc/gcc expr.c gimple-low.c gimplify.c print-t ...

[bothner@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	tree-ssa-20020619-branch
Changes by:	bothner@gcc.gnu.org	2004-05-01 21:56:12

Modified files:
	gcc            : expr.c gimple-low.c gimplify.c print-tree.c 
	                 tree-inline.c tree-pretty-print.c tree-sra.c 
	                 tree-ssa-pre.c tree.h ChangeLog 

Log message:
	* expr.c (expr_wfl_stack):  Remove unused global.
	
	Pre-patches for future source_location / location_t merge.
	* tree.h (EXPR_LOCATION, EXPR_HAS_LOCATION):  New macros.
	* expr.c (expand_expr_real, expand_expr_real_1):  Use new macros.
	* gimple-low.c (lower_stmt):  Likewise.
	* gimplify.c (annotate_all_with_locus):  Likewise.
	* print-tree.c (print_node):  Likewise.
	* tree-inline.c (expand_call_inline):  Likewise.
	* tree-pretty-print.c (tree-pretty-print.c):  Likewise.
	* tree-sra.c (scalarize_structure_assignment, emit_scalar_copies,
	scalarize_call_expr):  Likewise.
	* tree-ssa-pre.c (code_motion):  Likewise.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/expr.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.467.2.88&r2=1.467.2.89
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gimple-low.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.20&r2=1.1.4.21
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gimplify.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.148&r2=1.1.2.149
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/print-tree.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.59.2.21&r2=1.59.2.22
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-inline.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.26.2.91&r2=1.26.2.92
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-pretty-print.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.80&r2=1.1.2.81
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-sra.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.26&r2=1.1.2.27
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-pre.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.136&r2=1.1.4.137
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.342.2.185&r2=1.342.2.186
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.14646.2.163&r2=1.14646.2.164