[Bug c++/22575] immutable object placed in .bss section.

[Bug c++/22575] immutable object placed in .bss section.

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-07-20 18:44 -------


*** This bug has been marked as a duplicate of 4131 ***

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |DUPLICATE


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22575

[Bug c++/22575] New: immutable object placed in .bss section.

[pluto at agmk dot net]

class obj { 
private: 
    int value; 
private: 
    obj() { } 
    obj(int v) : value(v) { } 
public: 
    int getValue() const { return value; } 
    const static obj seven; 
}; 
 
const obj obj::seven = obj(7); 
 
int getSeven() 
{ 
    return obj::seven.getValue(); 
} 
 
gcc (3.3.6,4.1.0) places this immutable const static object 
in .bss section and calls constructor(int) in .ctors section. 
why it isn't placed in .rodata ?

-- 
           Summary: immutable object placed in .bss section.
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: pluto at agmk dot net
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pld-linux
  GCC host triplet: i686-pld-linux
GCC target triplet: i686-pld-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22575

[Bug c++/22575] immutable object placed in .bss section.

[schlie at comcast dot net]

------- Additional Comments From schlie at comcast dot net  2005-07-20 18:57 -------
(In reply to comment #1)
> 
> *** This bug has been marked as a duplicate of 4131 ***

Please correct me if I misunderstand, but it doen't seem reasonable to
close this bug as won't fix, based on it being difficult to fix for v2.95?


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22575

[Bug c++/22575] immutable object placed in .bss section.

[bangerth at dealii dot org]

------- Additional Comments From bangerth at dealii dot org  2005-07-20 19:47 -------
*** Bug 4131 has been marked as a duplicate of this bug. ***

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |k_satoda at f2 dot dion dot
                   |                            |ne dot jp


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22575

[Bug c++/22575] immutable object placed in .bss section.

[bangerth at dealii dot org]

------- Additional Comments From bangerth at dealii dot org  2005-07-20 19:48 -------
This is a valid bug, however hard it may be to solve (see PR 4131). 

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |UNCONFIRMED
         Resolution|DUPLICATE                   |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22575

[Bug c++/22575] immutable object placed in .bss section.

[bangerth at dealii dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2005-07-20 19:49:01
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22575

[Bug c++/22575] immutable object placed in .bss section.

[pinskia at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |enhancement
           Keywords|                            |missed-optimization


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22575

[Bug c++/22575] immutable object placed in .bss section.

[giovannibajo at libero dot it]

------- Additional Comments From giovannibajo at libero dot it  2005-07-21 02:08 -------
Does ICC put this in .rodata?

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22575

[Bug c++/22575] immutable object placed in .bss section.

[bangerth at dealii dot org]

------- Additional Comments From bangerth at dealii dot org  2005-07-21 23:00 -------
No, icc puts it into bss and runs code to initialize it with 7: 
 
	.bss 
	.align 4 
	.globl _ZN3obj5sevenE 
_ZN3obj5sevenE: 
	.type	_ZN3obj5sevenE,@object 
	.size	_ZN3obj5sevenE,4 
	.space 4	# pad 
	.data 
	.align 4 
 
W. 

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22575

[Bug c++/22575] immutable object placed in .bss section.

[pinskia at gcc dot gnu dot org]

------- Comment #7 from pinskia at gcc dot gnu dot org  2005-11-18 00:55 -------
This is a dup of bug 4131.

*** This bug has been marked as a duplicate of 4131 ***

*** This bug has been marked as a duplicate of 4131 ***


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |DUPLICATE


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22575