egcs/gcc ChangeLog c-common.h c-decl.c c-lex.c ...

[neil@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	neil@sourceware.cygnus.com	2000-07-13 03:12:08

Modified files:
	gcc            : ChangeLog c-common.h c-decl.c c-lex.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/gcc.dg/cpp: digraphs.c digraph1.c digraph2.c 

Log message:
	* c-common.h (flag_digraphs): New.
	* c-decl.c (c_decode_option): Set flag_digraphs as appropriate.
	* c-lex.c (yylex): Use flag_digraphs to decide whether to
	honour digraphs.
	
	* testsuite/gcc.dg/cpp/digraph1.c,
	testsuite/gcc.dg/cpp/digraph2.c,
	testsuite/gcc.dg/cpp/digraphs.c: New tests.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.7100&r2=1.7101
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/c-common.h.diff?cvsroot=gcc&r1=1.23&r2=1.24
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/c-decl.c.diff?cvsroot=gcc&r1=1.130&r2=1.131
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/c-lex.c.diff?cvsroot=gcc&r1=1.87&r2=1.88
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.578&r2=1.579
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/testsuite/gcc.dg/cpp/digraphs.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/testsuite/gcc.dg/cpp/digraph1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/testsuite/gcc.dg/cpp/digraph2.c.diff?cvsroot=gcc&r1=NONE&r2=1.1