1 $c2 = comdat any 2 $c1 = comdat any 3 4 ; This is only present in this file. The linker will keep $c1 from the first 5 ; file and this will be undefined. 6 @will_be_undefined = global i32 1, comdat($c1) 7 @use = global i32* @will_be_undefined 8 9 @v1 = weak_odr global i32 41, comdat($c2) 10 define weak_odr protected i32 @f1(i8* %this) comdat($c2) { 11 bb20: 12 store i8* %this, i8** null 13 br label %bb21 14 bb21: 15 ret i32 41 16 } 17 18 @r21 = global i32* @v1 19 @r22 = global i32(i8*)* @f1 20 21 @a21 = alias i32, i32* @v1 22 @a22 = alias i16, bitcast (i32* @v1 to i16*) 23 24 @a23 = alias i32(i8*), i32(i8*)* @f1 25 @a24 = alias i16, bitcast (i32(i8*)* @f1 to i16*) 26 @a25 = alias i16, i16* @a24 27