1// PR c++/53756 2// { dg-do compile { target c++14 } } 3// { dg-options "-g -dA -fno-debug-types-section" } 4// We're looking for something like 5 6// .uleb128 0x3 # (DIE (0x33) DW_TAG_subprogram) 7// .ascii "a1\0" # DW_AT_name 8// .long 0x4c # DW_AT_type 9//... 10// .uleb128 0x5 # (DIE (0x4c) DW_TAG_unspecified_type) 11// .long .LASF6 # DW_AT_name: "auto" 12//... 13// .uleb128 0x7 # (DIE (0x57) DW_TAG_subprogram) 14// .long 0x33 # DW_AT_specification 15// .long 0x87 # DW_AT_type 16//... 17// .uleb128 0x9 # (DIE (0x87) DW_TAG_base_type) 18// .ascii "int\0" # DW_AT_name 19 20// { dg-final { scan-assembler "a1.*(0x\[0-9a-f]+)\[^\n\r]*DW_AT_type.*\\1. DW_TAG_unspecified_type.*DW_AT_specification\[\n\r]{1,2}\[^\n\r]*(0x\[0-9a-f]+)\[^\n\r]*DW_AT_type.*\\2. DW_TAG_base_type" } } 21 22struct A 23{ 24 auto a1 () { return 42; } 25}; 26 27int main() 28{ 29 A a; 30 a.a1(); 31} 32