1 // Copyright (C) 2005 Free Software Foundation, Inc. 2 // Contributed by Nathan Sidwell 14 Jun 2005 <nathan@codesourcery.com> 3 4 // PR 20678: ICE on error message 5 // Origin: Andrew Pinski pinskia@gcc.gnu.org 6 7 // NOTE: This test assumes packed structure layout differs from unpacked 8 // structure layout. 9 10 struct a 11 { 12 int m; 13 a(const a&); 14 }; 15 struct b // { dg-error "cannot bind packed field" "" { target { ! default_packed } } } 16 { 17 char c; 18 a aa __attribute__((packed)); // { dg-warning "attribute ignored" "" { target default_packed } } 19 }; 20 struct c 21 { 22 b bb; cc23 c(const b& __a): bb(__a) {} // { dg-message "synthesized" "" { target { ! default_packed } } } 24 }; 25