From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9894 invoked by alias); 22 Sep 2009 15:42:50 -0000 Received: (qmail 9052 invoked by uid 48); 22 Sep 2009 15:42:36 -0000 Date: Tue, 22 Sep 2009 15:42:00 -0000 Message-ID: <20090922154235.9051.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug fortran/40873] -fwhole-file -fwhole-program: Wrong decls cause too much to be optimized away In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rguenth at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2009-09/txt/msg02083.txt.bz2 ------- Comment #4 from rguenth at gcc dot gnu dot org 2009-09-22 15:42 ------- Similar testcase from PR40011 SUBROUTINE c() CALL a() END SUBROUTINE c SUBROUTINE a() END SUBROUTINE a MODULE M CONTAINS SUBROUTINE b() CALL c() END SUBROUTINE END MODULE USE M CALL b() END > gfortran -fwhole-file -O t.f90 /tmp/ccW7Uhc6.o: In function `__m_MOD_b': t.f90:(.text+0xa): undefined reference to `c_' collect2: ld returned 1 exit status -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- OtherBugsDependingO| |40011 nThis| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40873