[Bug c++/21280] [4.0/4.1 Regression] #pragma interface, templates, and "inline function used but never defined"

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-06-02 17:52 -------
Subject: Bug 21280

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	nathan@gcc.gnu.org	2005-06-02 17:52:29

Modified files:
	gcc/cp         : ChangeLog Make-lang.in decl.c decl2.c method.c 
	gcc/testsuite  : ChangeLog 
	gcc/testsuite/g++.dg/init: ctor4.C 
	gcc/testsuite/g++.old-deja/g++.bob: inherit2.C 
	gcc/testsuite/g++.old-deja/g++.bugs: 900205_04.C 
	gcc/testsuite/g++.old-deja/g++.jason: opeq3.C 
	gcc/testsuite/g++.old-deja/g++.pt: assign1.C crash20.C 
Added files:
	gcc/testsuite/g++.dg/opt: interface2.C interface2.h 

Log message:
	cp:
	PR c++/21280
	* Make-lang.in (method.o): Add diagnostic.h
	* decl.c (start_preparsed_function): Use decl's location for file
	info.
	* decl2.c (cp_finish_file): Set input_location before synthesizing
	a function.
	(mark_used): When deferring a synthesized function, save current
	location.  Do not set function's location when actually
	synthesizing it.
	* method.c: #include diagnostic.h.
	(synthesize_method): Set the functions source location.  Show
	needed location if errors are emitted.
	testsuite:
	PR c++/21280
	* g++.dg/opt/interface2.h: New.
	* g++.dg/opt/interface2.C: New.
	* g++.dg/init/ctor4.C: Adjust error lines.
	* g++.old-deja/g++.bob/inherit2.C: Likewise.
	* g++.old-deja/g++.bugs/900205_04.C: Likewise.
	* g++.old-deja/g++.jason/opeq3.C: Likewise.
	* g++.old-deja/g++.pt/assign1.C: Likewise.
	* g++.old-deja/g++.pt/crash20.C: Likewise.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.4770&r2=1.4771
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/Make-lang.in.diff?cvsroot=gcc&r1=1.203&r2=1.204
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl.c.diff?cvsroot=gcc&r1=1.1401&r2=1.1402
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl2.c.diff?cvsroot=gcc&r1=1.783&r2=1.784
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/method.c.diff?cvsroot=gcc&r1=1.330&r2=1.331
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5578&r2=1.5579
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/opt/interface2.C.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/opt/interface2.h.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/init/ctor4.C.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.old-deja/g++.bob/inherit2.C.diff?cvsroot=gcc&r1=1.6&r2=1.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.old-deja/g++.bugs/900205_04.C.diff?cvsroot=gcc&r1=1.5&r2=1.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.old-deja/g++.jason/opeq3.C.diff?cvsroot=gcc&r1=1.4&r2=1.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.old-deja/g++.pt/assign1.C.diff?cvsroot=gcc&r1=1.3&r2=1.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.old-deja/g++.pt/crash20.C.diff?cvsroot=gcc&r1=1.4&r2=1.5



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21280