Description Andrew Pinski 2004-10-13 18:38:45 UTC

extern "C" void abort();
struct A
{
  static int i;
  A(){}
  ~A(){i++;if(i>1)abort();}
};

int A::i = 0;

A a;
extern A a;

int main()
{
        return 0;
}

Comment 1 Andrew Pinski 2004-10-13 18:41:54 UTC

Oh, it is a regression.

Comment 2 Andrew Pinski 2004-10-13 18:42:43 UTC

*** Bug 17977 has been marked as a duplicate of this bug. ***

Comment 3 Andrew Pinski 2004-10-13 18:46:17 UTC

I did not know how hard it would to generate a self contained testcase which is why I had asked you file 
one (I just decided to file one after I got a tescase).

Comment 4 Andrew Pinski 2004-10-14 12:28:12 UTC

*** Bug 17996 has been marked as a duplicate of this bug. ***

Comment 5 Andrew Pinski 2004-10-14 12:28:54 UTC

From the dup:
Mark, I just checked, the regression indeed appears with your patch
http://gcc.gnu.org/ml/gcc-cvs/2003-08/msg00621.html

Comment 6 CVS Commits 2004-10-15 04:18:42 UTC

Subject: Bug 17976

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	mmitchel@gcc.gnu.org	2004-10-15 04:18:09

Modified files:
	gcc/cp         : ChangeLog decl.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/g++.dg/init: dtor3.C 

Log message:
	PR c++/17976
	* decl.c (cp_finish_decl): Do not call expand_static_init more
	than once for a single variable.
	
	PR c++/17976
	* g++.dg/init/dtor3.C: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.4433&r2=1.4434
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl.c.diff?cvsroot=gcc&r1=1.1313&r2=1.1314
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4452&r2=1.4453
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/init/dtor3.C.diff?cvsroot=gcc&r1=NONE&r2=1.1

Comment 7 CVS Commits 2004-10-15 04:24:02 UTC

Subject: Bug 17976

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_4-branch
Changes by:	mmitchel@gcc.gnu.org	2004-10-15 04:23:56

Modified files:
	gcc/cp         : ChangeLog decl.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/g++.dg/init: dtor3.C 

Log message:
	PR c++/17976
	* decl.c (cp_finish_decl): Do not call expand_static_init more
	than once for a single variable.
	
	PR c++/17976
	* g++.dg/init/dtor3.C: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3892.2.169&r2=1.3892.2.170
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.1174.2.26&r2=1.1174.2.27
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3389.2.287&r2=1.3389.2.288
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/init/dtor3.C.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.2.1

Comment 8 Mark Mitchell 2004-10-15 04:25:12 UTC

Fixed in GCC 3.4.3.