1 ; RUN: opt < %s -inline -prune-eh -disable-output 2 ; PR993 3 target datalayout = "e-p:32:32" 4 target triple = "i386-unknown-openbsd3.9" 5 %"struct.__gnu_cxx::__normal_iterator<char*,std::basic_string<char, std::char_traits<char>, std::allocator<char> > >" = type { i8* } 6 %"struct.__gnu_cxx::char_producer<char>" = type { i32 (...)** } 7 %struct.__sFILE = type { i8*, i32, i32, i16, i16, %struct.__sbuf, i32, i8*, i32 (i8*)*, i32 (i8*, i8*, i32)*, i64 (i8*, i64, i32)*, i32 (i8*, i8*, i32)*, %struct.__sbuf, i8*, i32, [3 x i8], [1 x i8], %struct.__sbuf, i32, i64 } 8 %struct.__sbuf = type { i8*, i32 } 9 %"struct.std::__basic_file<char>" = type { %struct.__sFILE*, i1 } 10 %"struct.std::__codecvt_abstract_base<char,char,__mbstate_t>" = type { %"struct.std::locale::facet" } 11 %"struct.std::bad_alloc" = type { %"struct.__gnu_cxx::char_producer<char>" } 12 %"struct.std::basic_filebuf<char,std::char_traits<char> >" = type { %"struct.std::basic_streambuf<char,std::char_traits<char> >", i32, %"struct.std::__basic_file<char>", i32, %union.__mbstate_t, %union.__mbstate_t, i8*, i32, i1, i1, i1, i1, i8, i8*, i8*, i1, %"struct.std::codecvt<char,char,__mbstate_t>"*, i8*, i32, i8*, i8* } 13 %"struct.std::basic_ios<char,std::char_traits<char> >" = type { %"struct.std::ios_base", %"struct.std::basic_ostream<char,std::char_traits<char> >"*, i8, i1, %"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>"* } 14 %"struct.std::basic_iostream<char,std::char_traits<char> >" = type { %"struct.std::locale::facet", %"struct.__gnu_cxx::char_producer<char>", %"struct.std::basic_ios<char,std::char_traits<char> >" } 15 %"struct.std::basic_ofstream<char,std::char_traits<char> >" = type { %"struct.__gnu_cxx::char_producer<char>", %"struct.std::basic_filebuf<char,std::char_traits<char> >", %"struct.std::basic_ios<char,std::char_traits<char> >" } 16 %"struct.std::basic_ostream<char,std::char_traits<char> >" = type { i32 (...)**, %"struct.std::basic_ios<char,std::char_traits<char> >" } 17 %"struct.std::basic_streambuf<char,std::char_traits<char> >" = type { i32 (...)**, i8*, i8*, i8*, i8*, i8*, i8*, %"struct.std::locale" } 18 %"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> > >" } 19 %"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" } 20 %"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >::_Rep_base" = type { i32, i32, i32 } 21 %"struct.std::codecvt<char,char,__mbstate_t>" = type { %"struct.std::__codecvt_abstract_base<char,char,__mbstate_t>", i32* } 22 %"struct.std::ctype<char>" = type { %"struct.std::__codecvt_abstract_base<char,char,__mbstate_t>", i32*, i1, i32*, i32*, i32* } 23 %"struct.std::domain_error" = type { %"struct.std::logic_error" } 24 %"struct.std::ios_base" = type { i32 (...)**, i32, i32, i32, i32, i32, %"struct.std::ios_base::_Callback_list"*, %struct.__sbuf, [8 x %struct.__sbuf], i32, %struct.__sbuf*, %"struct.std::locale" } 25 %"struct.std::ios_base::_Callback_list" = type { %"struct.std::ios_base::_Callback_list"*, void (i32, %"struct.std::ios_base"*, i32)*, i32, i32 } 26 %"struct.std::ios_base::_Words" = type { i8*, i32 } 27 %"struct.std::locale" = type { %"struct.std::locale::_Impl"* } 28 %"struct.std::locale::_Impl" = type { i32, %"struct.std::locale::facet"**, i32, %"struct.std::locale::facet"**, i8** } 29 %"struct.std::locale::facet" = type { i32 (...)**, i32 } 30 %"struct.std::logic_error" = type { %"struct.__gnu_cxx::char_producer<char>", %"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >" } 31 %union.__mbstate_t = type { i64, [120 x i8] } 32 @.str_1 = external global [17 x i8] ; <[17 x i8]*> [#uses=0] 33 @.str_9 = external global [24 x i8] ; <[24 x i8]*> [#uses=0] 34 35 define void @main() { 36 entry: 37 call fastcc void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode( ) 38 ret void 39 } 40 41 define fastcc void @_ZNSt14basic_ofstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode() { 42 entry: 43 %tmp.6 = icmp eq %"struct.std::basic_filebuf<char,std::char_traits<char> >"* null, null ; <i1> [#uses=1] 44 br i1 %tmp.6, label %then, label %UnifiedReturnBlock 45 46 then: ; preds = %entry 47 tail call fastcc void @_ZNSt9basic_iosIcSt11char_traitsIcEE8setstateESt12_Ios_Iostate( ) 48 ret void 49 50 UnifiedReturnBlock: ; preds = %entry 51 ret void 52 } 53 54 define fastcc void @_ZN10__cxxabiv111__terminateEPFvvE() { 55 entry: 56 unreachable 57 } 58 59 define void @_ZNSdD0Ev() { 60 entry: 61 unreachable 62 } 63 64 define void @_ZThn8_NSdD1Ev() { 65 entry: 66 ret void 67 } 68 69 define void @_ZNSt13basic_filebufIcSt11char_traitsIcEED0Ev() { 70 entry: 71 ret void 72 } 73 74 define void @_ZNSt13basic_filebufIcSt11char_traitsIcEE9pbackfailEi() { 75 entry: 76 unreachable 77 } 78 79 define fastcc void @_ZNSoD2Ev() { 80 entry: 81 unreachable 82 } 83 84 define fastcc void @_ZNSt9basic_iosIcSt11char_traitsIcEED2Ev() { 85 entry: 86 unreachable 87 } 88 89 define fastcc void @_ZNSt9basic_iosIcSt11char_traitsIcEE8setstateESt12_Ios_Iostate() { 90 entry: 91 tail call fastcc void @_ZSt19__throw_ios_failurePKc( ) 92 ret void 93 } 94 95 declare fastcc void @_ZNSaIcED1Ev() 96 97 define fastcc void @_ZNSsC1EPKcRKSaIcE() { 98 entry: 99 tail call fastcc void @_ZNSs16_S_construct_auxIPKcEEPcT_S3_RKSaIcE12__false_type( ) 100 unreachable 101 } 102 103 define fastcc void @_ZSt14__convert_to_vIyEvPKcRT_RSt12_Ios_IostateRKPii() { 104 entry: 105 ret void 106 } 107 108 define fastcc void @_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej() { 109 entry: 110 ret void 111 } 112 113 define fastcc void @_ZSt19__throw_ios_failurePKc() { 114 entry: 115 call fastcc void @_ZNSsC1EPKcRKSaIcE( ) 116 unreachable 117 } 118 119 define void @_GLOBAL__D__ZSt23lexicographical_compareIPKaS1_EbT_S2_T0_S3_() { 120 entry: 121 ret void 122 } 123 124 define void @_ZNSt9bad_allocD1Ev() { 125 entry: 126 unreachable 127 } 128 129 define fastcc void @_ZSt19__throw_logic_errorPKc() { 130 entry: 131 invoke fastcc void @_ZNSt11logic_errorC1ERKSs( ) 132 to label %try_exit.0 unwind label %try_catch.0 133 134 try_catch.0: ; preds = %entry 135 %exn = landingpad {i8*, i32} personality i32 (...)* @__gxx_personality_v0 136 catch i8* null 137 resume { i8*, i32 } %exn 138 139 try_exit.0: ; preds = %entry 140 unreachable 141 } 142 143 define fastcc void @_ZNSt11logic_errorC1ERKSs() { 144 entry: 145 call fastcc void @_ZNSsC1ERKSs( ) 146 ret void 147 } 148 149 define void @_ZNSt12domain_errorD1Ev() { 150 entry: 151 unreachable 152 } 153 154 define fastcc void @_ZSt20__throw_length_errorPKc() { 155 entry: 156 call fastcc void @_ZNSt12length_errorC1ERKSs( ) 157 unreachable 158 } 159 160 define fastcc void @_ZNSt12length_errorC1ERKSs() { 161 entry: 162 invoke fastcc void @_ZNSsC1ERKSs( ) 163 to label %_ZNSt11logic_errorC2ERKSs.exit unwind label %invoke_catch.i 164 165 invoke_catch.i: ; preds = %entry 166 %exn = landingpad {i8*, i32} personality i32 (...)* @__gxx_personality_v0 167 catch i8* null 168 resume { i8*, i32 } %exn 169 170 _ZNSt11logic_errorC2ERKSs.exit: ; preds = %entry 171 ret void 172 } 173 174 define fastcc void @_ZNSs4_Rep9_S_createEjRKSaIcE() { 175 entry: 176 call fastcc void @_ZSt20__throw_length_errorPKc( ) 177 unreachable 178 } 179 180 define fastcc void @_ZNSs12_S_constructIN9__gnu_cxx17__normal_iteratorIPcSsEEEES2_T_S4_RKSaIcESt20forward_iterator_tag() { 181 entry: 182 unreachable 183 } 184 185 define fastcc void @_ZNSs16_S_construct_auxIPKcEEPcT_S3_RKSaIcE12__false_type() { 186 entry: 187 br i1 false, label %then.1.i, label %endif.1.i 188 189 then.1.i: ; preds = %entry 190 call fastcc void @_ZSt19__throw_logic_errorPKc( ) 191 br label %endif.1.i 192 193 endif.1.i: ; preds = %then.1.i, %entry 194 call fastcc void @_ZNSs4_Rep9_S_createEjRKSaIcE( ) 195 unreachable 196 } 197 198 define fastcc void @_ZNSsC1ERKSs() { 199 entry: 200 call fastcc void @_ZNSs4_Rep7_M_grabERKSaIcES2_( ) 201 invoke fastcc void @_ZNSaIcEC1ERKS_( ) 202 to label %invoke_cont.1 unwind label %invoke_catch.1 203 204 invoke_catch.1: ; preds = %entry 205 %exn = landingpad {i8*, i32} personality i32 (...)* @__gxx_personality_v0 206 catch i8* null 207 call fastcc void @_ZNSaIcED1Ev( ) 208 resume { i8*, i32 } %exn 209 210 invoke_cont.1: ; preds = %entry 211 call fastcc void @_ZNSaIcEC2ERKS_( ) 212 ret void 213 } 214 215 define fastcc void @_ZNSaIcEC1ERKS_() { 216 entry: 217 ret void 218 } 219 220 define fastcc void @_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_jc() { 221 entry: 222 ret void 223 } 224 225 define fastcc void @_ZNSs4_Rep7_M_grabERKSaIcES2_() { 226 entry: 227 br i1 false, label %else.i, label %cond_true 228 229 cond_true: ; preds = %entry 230 ret void 231 232 else.i: ; preds = %entry 233 tail call fastcc void @_ZNSs4_Rep9_S_createEjRKSaIcE( ) 234 unreachable 235 } 236 237 define fastcc void @_ZNSaIcEC2ERKS_() { 238 entry: 239 ret void 240 } 241 242 define fastcc void @_ZN9__gnu_cxx12__pool_allocILb1ELi0EE8allocateEj() { 243 entry: 244 ret void 245 } 246 247 define fastcc void @_ZN9__gnu_cxx12__pool_allocILb1ELi0EE9_S_refillEj() { 248 entry: 249 unreachable 250 } 251 252 declare i32 @__gxx_personality_v0(...) 253
