Compiled with -O2 etc.

std::string bloat(int years, int months)
{
  std::stringstream oss;
  oss << "You are " << setw(2) << years << " years " << months << " months old\n";
  return oss.str();
}


	.section	.rodata.str1.1
.LC44:
	.string	"You are "
.LC45:
	.string	" years "
.LC46:
	.string	" months old\n"
	.text
	.p2align 4,,15
.globl bloat(int, int)
	.type	bloat(int, int), @function
bloat(int, int):
.LFB10439:
	.loc 28 146 0
.LVL343:
	pushl	%ebp
.LCFI365:
	movl	%esp, %ebp
.LCFI366:
	pushl	%edi
.LCFI367:
	pushl	%esi
.LCFI368:
	pushl	%ebx
.LCFI369:
	subl	$236, %esp
.LCFI370:
	.loc 28 146 0
	movl	8(%ebp), %esi
.LBB9837:
	.loc 28 148 0
	leal	-212(%ebp), %edi
.LBB9912:
.LBB9913:
	.file 49 "/usr/include/c++/4.3/ostream"
	.loc 49 514 0
	leal	-204(%ebp), %ebx
.LBE9913:
.LBE9912:
	.loc 28 148 0
	movl	$24, 4(%esp)
	movl	%edi, (%esp)
.LEHB156:
	call	std::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::basic_stringstream(std::_Ios_Openmode)
.LEHE156:
.LBB9911:
.LBB9914:
	.loc 49 514 0
	movl	$8, 8(%esp)
	movl	$.LC44, 4(%esp)
	movl	%ebx, (%esp)
.LEHB157:
	call	std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, int)
.LBE9914:
.LBE9911:
.LBB9902:
.LBB9903:
.LBB9904:
.LBB9905:
.LBB9906:
	.file 50 "/usr/include/c++/4.3/bits/ios_base.h"
	.loc 50 652 0
	movl	-204(%ebp), %eax
	movl	-12(%eax), %eax
.LBE9906:
.LBE9905:
.LBE9904:
.LBE9903:
.LBE9902:
	.loc 28 149 0
	movl	%ebx, (%esp)
.LBB9901:
.LBB9910:
.LBB9909:
.LBB9908:
.LBB9907:
	.loc 50 652 0
	movl	$2, -196(%ebp,%eax)
.LBE9907:
.LBE9908:
.LBE9909:
.LBE9910:
.LBE9901:
	.loc 28 149 0
	movl	12(%ebp), %eax
	movl	%eax, 4(%esp)
	call	std::basic_ostream<char, std::char_traits<char> >::operator<<(int)
.LVL344:
	movl	%eax, %ebx
.LBB9899:
.LBB9900:
	.loc 49 514 0
	movl	$7, 8(%esp)
	movl	$.LC45, 4(%esp)
	movl	%eax, (%esp)
	call	std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, int)
.LBE9900:
.LBE9899:
	.loc 28 149 0
	movl	16(%ebp), %eax
	movl	%ebx, (%esp)
	movl	%eax, 4(%esp)
	call	std::basic_ostream<char, std::char_traits<char> >::operator<<(int)
.LVL345:
.LBB9897:
.LBB9898:
	.loc 49 514 0
	movl	$12, 8(%esp)
	movl	$.LC46, 4(%esp)
	movl	%eax, (%esp)
	call	std::basic_ostream<char, std::char_traits<char> >& std::__ostream_insert<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, char const*, int)
.LEHE157:
.LBE9898:
.LBE9897:
.LBB9838:
.LBB9840:
.LBB9842:
.LBB9844:
.LBB9846:
.LBB9866:
.LBB9867:
.LBB9868:
.LBB9869:
.LBB9870:
.LBB9871:
	.loc 12 260 0
	movl	std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep::_S_empty_rep_storage+12, (%esi)
.LBE9871:
.LBE9870:
.LBE9869:
.LBE9868:
.LBE9867:
.LBE9866:
.LBB9872:
.LBB9873:
	.loc 34 513 0
	movl	-180(%ebp), %edx
.LBE9873:
.LBE9872:
	.loc 48 127 0
	testl	%edx, %edx
	je	.L840
.LBB9874:
.LBB9875:
	.loc 34 469 0
	movl	-188(%ebp), %ecx
.LBE9875:
.LBE9874:
	.loc 48 130 0
	cmpl	%ecx, %edx
	ja	.L858
.L844:
.LBB9876:
.LBB9877:
.LBB9878:
.LBB9879:
.LBB9880:
.LBB9881:
.LBB9882:
	.loc 12 1465 0
	leal	-14(%ebp), %eax
	movl	%eax, 8(%esp)
	movl	-184(%ebp), %eax
	movb	$0, 12(%esp)
	movl	%ecx, 4(%esp)
	movl	%eax, (%esp)
.LEHB158:
	call	char* std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_S_construct<char*>(char*, char*, std::allocator<char> const&, std::forward_iterator_tag)
.LEHE158:
.LBE9882:
.LBE9881:
.LBE9880:
.LBE9879:
.LBE9878:
.LBE9877:
.LBE9876:
.LBB9888:
.LBB9889:
	.loc 12 502 0
	leal	-24(%ebp), %ebx
.LBE9889:
.LBE9888:
.LBB9891:
.LBB9887:
.LBB9886:
.LBB9883:
.LBB9884:
.LBB9885:
	.loc 12 260 0
	movl	%eax, -24(%ebp)
.LBE9885:
.LBE9884:
.LBE9883:
.LBE9886:
.LBE9887:
.LBE9891:
.LBB9892:
.LBB9890:
	.loc 12 502 0
	movl	%ebx, 4(%esp)
	movl	%esi, (%esp)
.LEHB159:
	call	std::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)
.LEHE159:
.LBE9890:
.LBE9892:
	.loc 48 133 0
	movl	%ebx, (%esp)
.LEHB160:
	call	std::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string()
.LEHE160:
.L842:
.LBE9846:
.LBE9844:
.LBE9842:
.LBE9840:
.LBE9838:
	.loc 28 150 0
	movl	%edi, (%esp)
.LEHB161:
	call	std::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()
.LEHE161:
.LBE9837:
	.loc 28 151 0
	addl	$236, %esp
	movl	%esi, %eax
	popl	%ebx
	popl	%esi
	popl	%edi
	popl	%ebp
	ret	$4
	.p2align 4,,7
	.p2align 3
.L858:
.LBB9917:
.LBB9915:
.LBB9839:
.LBB9841:
.LBB9843:
.LBB9845:
.LBB9854:
.LBB9855:
.LBB9856:
.LBB9857:
.LBB9858:
.LBB9859:
.LBB9860:
	.loc 12 1465 0
	leal	-13(%ebp), %eax
	movl	%eax, 8(%esp)
	movl	-184(%ebp), %eax
	movb	$0, 12(%esp)
	movl	%edx, 4(%esp)
	movl	%eax, (%esp)
.LEHB162:
	call	char* std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_S_construct<char*>(char*, char*, std::allocator<char> const&, std::forward_iterator_tag)
.LEHE162:
.LBE9860:
.LBE9859:
.LBE9858:
.LBE9857:
.LBE9856:
.LBE9855:
.LBE9854:
.LBB9851:
.LBB9852:
	.loc 12 502 0
	leal	-20(%ebp), %ebx
.LBE9852:
.LBE9851:
.LBB9850:
.LBB9865:
.LBB9864:
.LBB9861:
.LBB9862:
.LBB9863:
	.loc 12 260 0
	movl	%eax, -20(%ebp)
.LBE9863:
.LBE9862:
.LBE9861:
.LBE9864:
.LBE9865:
.LBE9850:
.LBB9849:
.LBB9853:
	.loc 12 502 0
	movl	%ebx, 4(%esp)
	movl	%esi, (%esp)
.LEHB163:
	call	std::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)
.LEHE163:
.LBE9853:
.LBE9849:
	.loc 48 131 0
	movl	%ebx, (%esp)
.LEHB164:
	call	std::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string()
.LEHE164:
	jmp	.L842
.L846:
	.p2align 4,,7
	.p2align 3
.L840:
.LBB9847:
.LBB9848:
	.loc 12 502 0
	leal	-164(%ebp), %eax
	movl	%eax, 4(%esp)
	movl	%esi, (%esp)
.LEHB165:
	call	std::basic_string<char, std::char_traits<char>, std::allocator<char> >::assign(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)
.LEHE165:
	jmp	.L842
.L854:
.L857:
	movl	%eax, -224(%ebp)
.L847:
.LBE9848:
.LBE9847:
	.loc 48 137 0
	movl	%esi, (%esp)
	call	std::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string()
.L848:
.LBE9845:
.LBE9843:
.LBE9841:
.LBE9839:
.LBE9915:
	.loc 28 150 0
	movl	%edi, (%esp)
	call	std::basic_stringstream<char, std::char_traits<char>, std::allocator<char> >::~basic_stringstream()
	movl	-224(%ebp), %eax
	movl	%eax, (%esp)
.LEHB166:
	call	_Unwind_Resume
.LEHE166:
.LVL346:
.L855:
	movl	%eax, -224(%ebp)
	jmp	.L848
.LVL347:
.L851:
	jmp	.L857
.L850:
.L856:
.L845:
	movl	%eax, -224(%ebp)
.LBB9916:
.LBB9896:
.LBB9895:
.LBB9894:
.LBB9893:
	.loc 48 133 0
	movl	%ebx, (%esp)
	call	std::basic_string<char, std::char_traits<char>, std::allocator<char> >::~basic_string()
	jmp	.L847
.L843:
.L853:
	jmp	.L857
.L852:
	.p2align 4,,11
	.p2align 3
	jmp	.L856
.LBE9893:
.LBE9894:
.LBE9895:
.LBE9896:
.LBE9916:
.LBE9917:
.LFE10439:
	.size	bloat(int, int), .-bloat(int, int)
	.section	.gcc_except_table
.LLSDA10439:
	.byte	0xff
	.byte	0xff
	.byte	0x1
	.uleb128 .LLSDACSE10439-.LLSDACSB10439
.LLSDACSB10439:
	.uleb128 .LEHB156-.LFB10439
	.uleb128 .LEHE156-.LEHB156
	.uleb128 0x0
	.uleb128 0x0
	.uleb128 .LEHB157-.LFB10439
	.uleb128 .LEHE157-.LEHB157
	.uleb128 .L855-.LFB10439
	.uleb128 0x0
	.uleb128 .LEHB158-.LFB10439
	.uleb128 .LEHE158-.LEHB158
	.uleb128 .L851-.LFB10439
	.uleb128 0x0
	.uleb128 .LEHB159-.LFB10439
	.uleb128 .LEHE159-.LEHB159
	.uleb128 .L850-.LFB10439
	.uleb128 0x0
	.uleb128 .LEHB160-.LFB10439
	.uleb128 .LEHE160-.LEHB160
	.uleb128 .L851-.LFB10439
	.uleb128 0x0
	.uleb128 .LEHB161-.LFB10439
	.uleb128 .LEHE161-.LEHB161
	.uleb128 0x0
	.uleb128 0x0
	.uleb128 .LEHB162-.LFB10439
	.uleb128 .LEHE162-.LEHB162
	.uleb128 .L853-.LFB10439
	.uleb128 0x0
	.uleb128 .LEHB163-.LFB10439
	.uleb128 .LEHE163-.LEHB163
	.uleb128 .L852-.LFB10439
	.uleb128 0x0
	.uleb128 .LEHB164-.LFB10439
	.uleb128 .LEHE164-.LEHB164
	.uleb128 .L853-.LFB10439
	.uleb128 0x0
	.uleb128 .LEHB165-.LFB10439
	.uleb128 .LEHE165-.LEHB165
	.uleb128 .L854-.LFB10439
	.uleb128 0x0
	.uleb128 .LEHB166-.LFB10439
	.uleb128 .LEHE166-.LEHB166
	.uleb128 0x0
	.uleb128 0x0
.LLSDACSE10439:
	.text