https://gcc.gnu.org/bugzilla/show_bug.cgi?id=7221
Martin Sebor <msebor at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |msebor at gcc dot gnu.org Resolution|--- |FIXED --- Comment #7 from Martin Sebor <msebor at gcc dot gnu.org> --- This works correctly in recent GCC versions. Resolving as fixed. $ cat t.C && gcc -S -Wall -Wextra -Wpedantic -o/dev/stdout t.C typedef struct { void foo (); } S; void S::foo () { } .file "t.C" .text .align 2 .globl _ZN1S3fooEv .type _ZN1S3fooEv, @function _ZN1S3fooEv: .LFB0: .cfi_startproc pushq %rbp .cfi_def_cfa_offset 16 .cfi_offset 6, -16 movq %rsp, %rbp .cfi_def_cfa_register 6 movq %rdi, -8(%rbp) nop popq %rbp .cfi_def_cfa 7, 8 ret .cfi_endproc .LFE0: .size _ZN1S3fooEv, .-_ZN1S3fooEv .ident "GCC: (GNU) 7.0.1 20170223 (experimental)" .section .note.GNU-stack,"",@progbits