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* [Bug c++/13725] New: Duplicate constructor/destructor/
@ 2004-01-18 0:48 rmerkert at alphatech dot com
2004-01-18 0:53 ` [Bug c++/13725] " rmerkert at alphatech dot com
2004-01-18 2:45 ` giovannibajo at libero dot it
0 siblings, 2 replies; 3+ messages in thread
From: rmerkert at alphatech dot com @ 2004-01-18 0:48 UTC (permalink / raw)
To: gcc-bugs
It seems that g++ (3.3.2, 3.3.3, gcc-3.4-20040107) duplicates user defined
constructors, destructors, etc.
Is this supposed to be?
cat > test.cpp <<EOF
struct A {
A();
A(const A&);
A(int);
};
A::A(){}
A::A(const A&) {}
EOF
g++ -S test.cpp
This generates the following assembly code on my system:
.file "test.cpp"
.text
.align 2
.globl _ZN1AC1ERKS_
.type _ZN1AC1ERKS_, @function
_ZN1AC1ERKS_:
.LFB7:
pushl %ebp
.LCFI0:
movl %esp, %ebp
.LCFI1:
popl %ebp
ret
.LFE7:
.size _ZN1AC1ERKS_, .-_ZN1AC1ERKS_
.align 2
.globl _ZN1AC2ERKS_
.type _ZN1AC2ERKS_, @function
_ZN1AC2ERKS_:
.LFB6:
pushl %ebp
.LCFI2:
movl %esp, %ebp
.LCFI3:
popl %ebp
ret
.LFE6:
.size _ZN1AC2ERKS_, .-_ZN1AC2ERKS_
.align 2
.globl _ZN1AC1Ev
.type _ZN1AC1Ev, @function
_ZN1AC1Ev:
.LFB4:
pushl %ebp
.LCFI4:
movl %esp, %ebp
.LCFI5:
popl %ebp
ret
.LFE4:
.size _ZN1AC1Ev, .-_ZN1AC1Ev
.align 2
.globl _ZN1AC2Ev
.type _ZN1AC2Ev, @function
_ZN1AC2Ev:
.LFB3:
pushl %ebp
.LCFI6:
movl %esp, %ebp
.LCFI7:
popl %ebp
ret
.LFE3:
.size _ZN1AC2Ev, .-_ZN1AC2Ev
.section .note.GNU-stack,"",@progbits
.ident "GCC: (GNU) 3.4.0 20040107 (experimental)"
--
Summary: Duplicate constructor/destructor/
Product: gcc
Version: 3.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: rmerkert at alphatech dot com
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: gcc-3.4-20040107)
GCC host triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13725
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/13725] Duplicate constructor/destructor/
2004-01-18 0:48 [Bug c++/13725] New: Duplicate constructor/destructor/ rmerkert at alphatech dot com
@ 2004-01-18 0:53 ` rmerkert at alphatech dot com
2004-01-18 2:45 ` giovannibajo at libero dot it
1 sibling, 0 replies; 3+ messages in thread
From: rmerkert at alphatech dot com @ 2004-01-18 0:53 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rmerkert at alphatech dot com 2004-01-18 00:53 -------
OOPS - there's a cut and paste error (not that it really changes anything):
The program should be:
struct A {
A();
A(const A&);
A(int);
};
A::A(){}
A::A(const A&) {}
A::A(int) {}
and the output it produces is:
.file "test.cpp"
.text
.align 2
.globl _ZN1AC1Ei
.type _ZN1AC1Ei, @function
_ZN1AC1Ei:
.LFB10:
pushl %ebp
.LCFI0:
movl %esp, %ebp
.LCFI1:
popl %ebp
ret
.LFE10:
.size _ZN1AC1Ei, .-_ZN1AC1Ei
.align 2
.globl _ZN1AC2Ei
.type _ZN1AC2Ei, @function
_ZN1AC2Ei:
.LFB9:
pushl %ebp
.LCFI2:
movl %esp, %ebp
.LCFI3:
popl %ebp
ret
.LFE9:
.size _ZN1AC2Ei, .-_ZN1AC2Ei
.align 2
.globl _ZN1AC1ERKS_
.type _ZN1AC1ERKS_, @function
_ZN1AC1ERKS_:
.LFB7:
pushl %ebp
.LCFI4:
movl %esp, %ebp
.LCFI5:
popl %ebp
ret
.LFE7:
.size _ZN1AC1ERKS_, .-_ZN1AC1ERKS_
.align 2
.globl _ZN1AC2ERKS_
.type _ZN1AC2ERKS_, @function
_ZN1AC2ERKS_:
.LFB6:
pushl %ebp
.LCFI6:
movl %esp, %ebp
.LCFI7:
popl %ebp
ret
.LFE6:
.size _ZN1AC2ERKS_, .-_ZN1AC2ERKS_
.align 2
.globl _ZN1AC1Ev
.type _ZN1AC1Ev, @function
_ZN1AC1Ev:
.LFB4:
pushl %ebp
.LCFI8:
movl %esp, %ebp
.LCFI9:
popl %ebp
ret
.LFE4:
.size _ZN1AC1Ev, .-_ZN1AC1Ev
.align 2
.globl _ZN1AC2Ev
.type _ZN1AC2Ev, @function
_ZN1AC2Ev:
.LFB3:
pushl %ebp
.LCFI10:
movl %esp, %ebp
.LCFI11:
popl %ebp
ret
.LFE3:
.size _ZN1AC2Ev, .-_ZN1AC2Ev
.section .note.GNU-stack,"",@progbits
.ident "GCC: (GNU) 3.4.0 20040107 (experimental)"
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13725
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/13725] Duplicate constructor/destructor/
2004-01-18 0:48 [Bug c++/13725] New: Duplicate constructor/destructor/ rmerkert at alphatech dot com
2004-01-18 0:53 ` [Bug c++/13725] " rmerkert at alphatech dot com
@ 2004-01-18 2:45 ` giovannibajo at libero dot it
1 sibling, 0 replies; 3+ messages in thread
From: giovannibajo at libero dot it @ 2004-01-18 2:45 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From giovannibajo at libero dot it 2004-01-18 02:45 -------
*** This bug has been marked as a duplicate of 3187 ***
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |DUPLICATE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13725
^ permalink raw reply [flat|nested] 3+ messages in thread
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Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2004-01-18 0:48 [Bug c++/13725] New: Duplicate constructor/destructor/ rmerkert at alphatech dot com
2004-01-18 0:53 ` [Bug c++/13725] " rmerkert at alphatech dot com
2004-01-18 2:45 ` giovannibajo at libero dot it
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