; RUN: llvm-upgrade < %s | llvm-as | opt -inline -prune-eh -disable-output
; PR992
target datalayout = "e-p:32:32"
target endian = little
target pointersize = 32
target triple = "i686-pc-linux-gnu"
deplibs = [ "stdc++", "c", "crtend" ]
	%struct._IO_FILE = type { int, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, %struct._IO_marker*, %struct._IO_FILE*, int, int, int, ushort, sbyte, [1 x sbyte], sbyte*, long, sbyte*, sbyte*, int, [52 x sbyte] }
	%struct._IO_marker = type { %struct._IO_marker*, %struct._IO_FILE*, int }
	"struct.__cxxabiv1::__array_type_info" = type { "struct.std::type_info" }
	"struct.__cxxabiv1::__si_class_type_info" = type { "struct.__cxxabiv1::__array_type_info", "struct.__cxxabiv1::__array_type_info"* }
	"struct.__gnu_cxx::_Rope_rep_alloc_base<char,std::allocator<char>, true>" = type { uint }
	"struct.__gnu_cxx::__normal_iterator<char*,std::basic_string<char, std::char_traits<char>, std::allocator<char> > >" = type { sbyte* }
	"struct.__gnu_cxx::__normal_iterator<const wchar_t*,std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >" = type { int* }
	"struct.__gnu_cxx::char_producer<char>" = type { int (...)** }
	"struct.__gnu_cxx::stdio_sync_filebuf<char,std::char_traits<char> >" = type { "struct.std::basic_streambuf<char,std::char_traits<char> >", %struct._IO_FILE*, int }
	"struct.__gnu_cxx::stdio_sync_filebuf<wchar_t,std::char_traits<wchar_t> >" = type { "struct.std::basic_streambuf<wchar_t,std::char_traits<wchar_t> >", %struct._IO_FILE*, uint }
	%struct.__locale_struct = type { [13 x %struct.locale_data*], ushort*, int*, int*, [13 x sbyte*] }
	%struct.__mbstate_t = type { int, "struct.__gnu_cxx::_Rope_rep_alloc_base<char,std::allocator<char>, true>" }
	%struct.locale_data = type opaque
	"struct.std::__basic_file<char>" = type { %struct._IO_FILE*, bool }
	"struct.std::__codecvt_abstract_base<char,char,__mbstate_t>" = type { "struct.std::locale::facet" }
	"struct.std::basic_filebuf<char,std::char_traits<char> >" = type { "struct.std::basic_streambuf<char,std::char_traits<char> >", int, "struct.std::__basic_file<char>", uint, %struct.__mbstate_t, %struct.__mbstate_t, sbyte*, uint, bool, bool, bool, bool, sbyte, sbyte*, sbyte*, bool, "struct.std::codecvt<char,char,__mbstate_t>"*, sbyte*, int, sbyte*, sbyte* }
	"struct.std::basic_filebuf<wchar_t,std::char_traits<wchar_t> >" = type { "struct.std::basic_streambuf<wchar_t,std::char_traits<wchar_t> >", int, "struct.std::__basic_file<char>", uint, %struct.__mbstate_t, %struct.__mbstate_t, int*, uint, bool, bool, bool, bool, int, int*, int*, bool, "struct.std::codecvt<char,char,__mbstate_t>"*, sbyte*, int, sbyte*, sbyte* }
	"struct.std::basic_fstream<char,std::char_traits<char> >" = type { { "struct.std::locale::facet", "struct.__gnu_cxx::char_producer<char>" }, "struct.std::basic_filebuf<char,std::char_traits<char> >", "struct.std::basic_ios<char,std::char_traits<char> >" }
	"struct.std::basic_fstream<wchar_t,std::char_traits<wchar_t> >" = type { { "struct.std::locale::facet", "struct.__gnu_cxx::char_producer<char>" }, "struct.std::basic_filebuf<wchar_t,std::char_traits<wchar_t> >", "struct.std::basic_ios<wchar_t,std::char_traits<wchar_t> >" }
	"struct.std::basic_ios<char,std::char_traits<char> >" = type { "struct.std::ios_base", "struct.std::basic_ostream<char,std::char_traits<char> >"*, sbyte, bool, "struct.std::basic_streambuf<char,std::char_traits<char> >"*, "struct.std::ctype<char>"*, "struct.std::__codecvt_abstract_base<char,char,__mbstate_t>"*, "struct.std::__codecvt_abstract_base<char,char,__mbstate_t>"* }
	"struct.std::basic_ios<wchar_t,std::char_traits<wchar_t> >" = type { "struct.std::ios_base", "struct.std::basic_ostream<wchar_t,std::char_traits<wchar_t> >"*, int, bool, "struct.std::basic_streambuf<wchar_t,std::char_traits<wchar_t> >"*, "struct.std::codecvt<char,char,__mbstate_t>"*, "struct.std::__codecvt_abstract_base<char,char,__mbstate_t>"*, "struct.std::__codecvt_abstract_base<char,char,__mbstate_t>"* }
	"struct.std::basic_iostream<wchar_t,std::char_traits<wchar_t> >" = type { "struct.std::locale::facet", "struct.__gnu_cxx::char_producer<char>", "struct.std::basic_ios<wchar_t,std::char_traits<wchar_t> >" }
	"struct.std::basic_ostream<char,std::char_traits<char> >" = type { int (...)**, "struct.std::basic_ios<char,std::char_traits<char> >" }
	"struct.std::basic_ostream<wchar_t,std::char_traits<wchar_t> >" = type { int (...)**, "struct.std::basic_ios<wchar_t,std::char_traits<wchar_t> >" }
	"struct.std::basic_streambuf<char,std::char_traits<char> >" = type { int (...)**, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, "struct.std::locale" }
	"struct.std::basic_streambuf<wchar_t,std::char_traits<wchar_t> >" = type { int (...)**, int*, int*, int*, int*, int*, int*, "struct.std::locale" }
	"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >" = type { "struct.__gnu_cxx::__normal_iterator<char*,std::basic_string<char, std::char_traits<char>, std::allocator<char> > >" }
	"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Rep" = type { "struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Rep_base" }
	"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Rep_base" = type { uint, uint, int }
	"struct.std::basic_string<wchar_t,std::char_traits<wchar_t>,std::allocator<wchar_t> >" = type { "struct.__gnu_cxx::__normal_iterator<const wchar_t*,std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >" }
	"struct.std::codecvt<char,char,__mbstate_t>" = type { "struct.std::__codecvt_abstract_base<char,char,__mbstate_t>", %struct.__locale_struct* }
	"struct.std::collate<char>" = type { "struct.std::locale::facet", %struct.__locale_struct* }
	"struct.std::collate_byname<char>" = type { "struct.std::collate<char>" }
	"struct.std::ctype<char>" = type { "struct.std::__codecvt_abstract_base<char,char,__mbstate_t>", %struct.__locale_struct*, bool, int*, int*, ushort* }
	"struct.std::ctype_byname<char>" = type { "struct.std::ctype<char>" }
	"struct.std::domain_error" = type { "struct.std::logic_error" }
	"struct.std::ios_base" = type { int (...)**, int, int, uint, uint, uint, "struct.std::ios_base::_Callback_list"*, "struct.std::ios_base::_Words", [8 x "struct.std::ios_base::_Words"], int, "struct.std::ios_base::_Words"*, "struct.std::locale" }
	"struct.std::ios_base::_Callback_list" = type { "struct.std::ios_base::_Callback_list"*, void (uint, "struct.std::ios_base"*, int)*, int, int }
	"struct.std::ios_base::_Words" = type { sbyte*, int }
	"struct.std::istreambuf_iterator<char,std::char_traits<char> >" = type { "struct.std::basic_streambuf<char,std::char_traits<char> >"*, int }
	"struct.std::istreambuf_iterator<wchar_t,std::char_traits<wchar_t> >" = type { "struct.std::basic_streambuf<wchar_t,std::char_traits<wchar_t> >"*, uint }
	"struct.std::locale" = type { "struct.std::locale::_Impl"* }
	"struct.std::locale::_Impl" = type { int, "struct.std::locale::facet"**, uint, "struct.std::locale::facet"**, sbyte** }
	"struct.std::locale::facet" = type { int (...)**, int }
	"struct.std::logic_error" = type { "struct.__gnu_cxx::char_producer<char>", "struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >" }
	"struct.std::type_info" = type { int (...)**, sbyte* }
%.str_11 = external global [42 x sbyte]		; <[42 x sbyte]*> [#uses=0]
%.str_9 = external global [24 x sbyte]		; <[24 x sbyte]*> [#uses=0]
%.str_1 = external global [17 x sbyte]		; <[17 x sbyte]*> [#uses=0]

implementation   ; Functions:

void %main() {
entry:
	tail call fastcc void %_ZNSolsEi( )
	ret void
}

fastcc void %_ZNSolsEi() {
entry:
	%tmp.22 = seteq uint 0, 0		; <bool> [#uses=1]
	br bool %tmp.22, label %else, label %then

then:		; preds = %entry
	ret void

else:		; preds = %entry
	tail call fastcc void %_ZNSolsEl( )
	ret void
}

void %_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_() {
entry:
	ret void
}

fastcc void %_ZNSt9basic_iosIcSt11char_traitsIcEE8setstateESt12_Ios_Iostate() {
entry:
	tail call fastcc void %_ZSt19__throw_ios_failurePKc( )
	ret void
}

fastcc void %_ZNSo3putEc() {
entry:
	ret void
}

fastcc void %_ZNSolsEl() {
entry:
	%tmp.21.i = seteq "struct.std::basic_ostream<char,std::char_traits<char> >"* null, null		; <bool> [#uses=1]
	br bool %tmp.21.i, label %endif.0.i, label %shortcirc_next.i

shortcirc_next.i:		; preds = %entry
	ret void

endif.0.i:		; preds = %entry
	call fastcc void %_ZNSt9basic_iosIcSt11char_traitsIcEE8setstateESt12_Ios_Iostate( )
	ret void
}

fastcc void %_ZSt19__throw_ios_failurePKc() {
entry:
	call fastcc void %_ZNSsC1EPKcRKSaIcE( )
	ret void
}

fastcc void %_ZNSt8ios_baseD2Ev() {
entry:
	unreachable
}

void %_ZN9__gnu_cxx18stdio_sync_filebufIwSt11char_traitsIwEE5uflowEv() {
entry:
	unreachable
}

void %_ZN9__gnu_cxx18stdio_sync_filebufIcSt11char_traitsIcEED1Ev() {
entry:
	unreachable
}

void %_ZNSt15basic_streambufIcSt11char_traitsIcEE6setbufEPci() {
entry:
	ret void
}

fastcc void %_ZSt9use_facetISt5ctypeIcEERKT_RKSt6locale() {
entry:
	ret void
}

declare fastcc void %_ZNSaIcED1Ev()

fastcc void %_ZSt19__throw_logic_errorPKc() {
entry:
	call fastcc void %_ZNSt11logic_errorC1ERKSs( )
	ret void
}

fastcc void %_ZNSs4_Rep9_S_createEjRKSaIcE() {
entry:
	br bool false, label %then.0, label %endif.0

then.0:		; preds = %entry
	call fastcc void %_ZSt20__throw_length_errorPKc( )
	ret void

endif.0:		; preds = %entry
	ret void
}

fastcc void %_ZSt20__throw_length_errorPKc() {
entry:
	call fastcc void %_ZNSt12length_errorC1ERKSs( )
	unwind
}

fastcc void %_ZNSs16_S_construct_auxIPKcEEPcT_S3_RKSaIcE12__false_type() {
entry:
	br bool false, label %then.1.i, label %endif.1.i

then.1.i:		; preds = %entry
	call fastcc void %_ZSt19__throw_logic_errorPKc( )
	ret void

endif.1.i:		; preds = %entry
	call fastcc void %_ZNSs4_Rep9_S_createEjRKSaIcE( )
	unreachable
}

fastcc void %_ZNSsC1ERKSs() {
entry:
	call fastcc void %_ZNSs4_Rep7_M_grabERKSaIcES2_( )
	invoke fastcc void %_ZNSaIcEC1ERKS_( )
			to label %invoke_cont.1 unwind label %invoke_catch.1

invoke_catch.1:		; preds = %entry
	call fastcc void %_ZNSaIcED1Ev( )
	unwind

invoke_cont.1:		; preds = %entry
	call fastcc void %_ZNSaIcEC2ERKS_( )
	ret void
}

fastcc void %_ZNSs7reserveEj() {
entry:
	ret void
}

fastcc void %_ZNSaIcEC1ERKS_() {
entry:
	ret void
}

fastcc void %_ZNSs4_Rep7_M_grabERKSaIcES2_() {
entry:
	br bool false, label %else.i, label %cond_true

cond_true:		; preds = %entry
	ret void

else.i:		; preds = %entry
	tail call fastcc void %_ZNSs4_Rep9_S_createEjRKSaIcE( )
	ret void
}

fastcc void %_ZNSsC1EPKcRKSaIcE() {
entry:
	tail call fastcc void %_ZNSs16_S_construct_auxIPKcEEPcT_S3_RKSaIcE12__false_type( )
	unreachable
}

fastcc void %_ZNSaIcEC2ERKS_() {
entry:
	ret void
}

void %_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev() {
entry:
	unreachable
}

void %_ZNSt14collate_bynameIcED1Ev() {
entry:
	unreachable
}

void %_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy() {
entry:
	ret void
}

void %_ZNSt23__codecvt_abstract_baseIcc11__mbstate_tED1Ev() {
entry:
	unreachable
}

void %_ZNSt12ctype_bynameIcED0Ev() {
entry:
	unreachable
}

fastcc void %_ZNSt8messagesIwEC1Ej() {
entry:
	ret void
}

fastcc void %_ZSt14__convert_to_vIlEvPKcRT_RSt12_Ios_IostateRKP15__locale_structi() {
entry:
	ret void
}

fastcc void %_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej() {
entry:
	ret void
}

fastcc void %_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej() {
entry:
	ret void
}

fastcc void %_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs() {
entry:
	unreachable
}

fastcc void %_ZNSbIwSt11char_traitsIwESaIwEE4swapERS2_() {
entry:
	ret void
}

void %_ZNSt14basic_iostreamIwSt11char_traitsIwEED0Ev() {
entry:
	unreachable
}

void %_ZNSt15basic_streambufIcSt11char_traitsIcEE9showmanycEv() {
entry:
	ret void
}

void %_ZNSt9exceptionD0Ev() {
entry:
	unreachable
}

fastcc void %_ZNSt11logic_errorC1ERKSs() {
entry:
	call fastcc void %_ZNSsC1ERKSs( )
	ret void
}

fastcc void %_ZNSt11logic_errorD2Ev() {
entry:
	unreachable
}

fastcc void %_ZNSt12length_errorC1ERKSs() {
entry:
	invoke fastcc void %_ZNSsC1ERKSs( )
			to label %_ZNSt11logic_errorC2ERKSs.exit unwind label %invoke_catch.i

invoke_catch.i:		; preds = %entry
	unwind

_ZNSt11logic_errorC2ERKSs.exit:		; preds = %entry
	ret void
}

void %_ZNK10__cxxabiv120__si_class_type_info20__do_find_public_srcEiPKvPKNS_17__class_type_infoES2_() {
entry:
	ret void
}

fastcc void %_ZNSbIwSt11char_traitsIwESaIwEE16_S_construct_auxIPKwEEPwT_S7_RKS1_12__false_type() {
entry:
	ret void
}

void %_ZTv0_n12_NSt13basic_fstreamIwSt11char_traitsIwEED1Ev() {
entry:
	ret void
}

void %_ZNSt13basic_fstreamIcSt11char_traitsIcEED1Ev() {
entry:
	unreachable
}

fastcc void %_ZNSt5ctypeIcEC1EPKtbj() {
entry:
	ret void
}