[Bug c/13134] [3.4 regression] Visibility attribute is ignored

["cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2003-12-10 06:34 -------
Subject: Bug 13134

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	austern@gcc.gnu.org	2003-12-10 06:34:46

Modified files:
	gcc            : ChangeLog c-decl.c 
	gcc/cp         : ChangeLog decl.c 
	gcc/testsuite  : ChangeLog 
	gcc/testsuite/lib: gcc-dg.exp target-supports.exp 
Added files:
	gcc/testsuite/g++.dg/ext: visibility-1.C visibility-2.C 
	                          visibility-3.C visibility-4.C 
	                          visibility-5.C visibility-6.C 
	                          visibility-7.C 
	gcc/testsuite/gcc.dg: visibility-1.c visibility-2.c 
	                      visibility-3.c visibility-4.c 
	                      visibility-5.c visibility-6.c 
	                      visibility-7.c 

Log message:
	PR c/13134
	* c--decl.c (duplicate_decls): Copy visibility flag when appropriate.
	* cp/decl.c (duplicate_decls): Copy visibility flag when appropriate.
	* testsuite/lib/gcc-dg.exp (dg-require-visibility): Define.
	* testsuite/lib/target-supports (check_visibility_available): Define.
	* testsuite/gcc.dg/visibility-1.c: New test.
	* testsuite/gcc.dg/visibility-2.c: Likewise.
	* testsuite/gcc.dg/visibility-3.c: Likewise.
	* testsuite/gcc.dg/visibility-4.c: Likewise.
	* testsuite/gcc.dg/visibility-5.c: Likewise.
	* testsuite/gcc.dg/visibility-6.c: Likewise.
	* testsuite/g++.dg/ext/visibility-1.C: Likewise.
	* testsuite/g++.dg/ext/visibility-2.C: Likewise.
	* testsuite/g++.dg/ext/visibility-3.C: Likewise.
	* testsuite/g++.dg/ext/visibility-4.C: Likewise.
	* testsuite/g++.dg/ext/visibility-5.C: Likewise.
	* testsuite/g++.dg/ext/visibility-6.C: Likewise.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.1969&r2=2.1970
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-decl.c.diff?cvsroot=gcc&r1=1.458&r2=1.459
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.3791&r2=1.3792
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl.c.diff?cvsroot=gcc&r1=1.1158&r2=1.1159
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.3239&r2=1.3240
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/ext/visibility-1.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/ext/visibility-2.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/ext/visibility-3.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/ext/visibility-4.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/ext/visibility-5.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/ext/visibility-6.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/ext/visibility-7.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/visibility-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/visibility-2.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/visibility-3.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/visibility-4.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/visibility-5.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/visibility-6.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/visibility-7.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/lib/gcc-dg.exp.diff?cvsroot=gcc&r1=1.24&r2=1.25
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/lib/target-supports.exp.diff?cvsroot=gcc&r1=1.7&r2=1.8



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13134