gcc/gcc ChangeLog cpplex.c testsuite/ChangeLog ...

[neil@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	neil@gcc.gnu.org	2002-05-08 14:02:32

Modified files:
	gcc            : ChangeLog cpplex.c 
	gcc/testsuite  : ChangeLog 
	gcc/doc        : cpp.texi 
Added files:
	gcc/testsuite/gcc.dg/cpp: charconst-4.c 

Log message:
	* cpplex.c (cpp_interpret_charconst): Truncate as well as
	sign-extend.
	doc:
	* cpp.texi: Clarify multichar charconst valuation.
	testsuite:
	* gcc.dg/cpp/charconst-4.c: More tests.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.14017&r2=1.14018
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cpplex.c.diff?cvsroot=gcc&r1=1.204&r2=1.205
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.1863&r2=1.1864
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/doc/cpp.texi.diff?cvsroot=gcc&r1=1.33&r2=1.34
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/cpp/charconst-4.c.diff?cvsroot=gcc&r1=NONE&r2=1.1