Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/transparent-union-3.c @ 144:8f4e72ab4e11
fix segmentation fault caused by nothing next cur_op to end
author | Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp> |
---|---|
date | Sun, 23 Dec 2018 21:23:56 +0900 |
parents | 04ced10e8804 |
children |
line wrap: on
line source
/* Test for ICEs on invalid transparent unions (empty or no named members). Bug 21213. */ /* Origin: Joseph Myers <joseph@codesourcery.com> */ /* { dg-do compile } */ /* { dg-options "" } */ enum e { A }; union __attribute__((__transparent_union__)) ue1 { enum e; }; /* { dg-warning "declaration does not declare anything" "not anything" } */ /* { dg-warning "union cannot be made transparent" "cannot" { target *-*-* } .-1 } */ union ue2 { enum e; } __attribute__((__transparent_union__)); /* { dg-warning "declaration does not declare anything" "not anything" } */ /* { dg-warning "union cannot be made transparent" "cannot" { target *-*-* } .-1 } */ union __attribute__((__transparent_union__)) ui1 { int; }; /* { dg-warning "declaration does not declare anything" "not anything" } */ /* { dg-warning "union cannot be made transparent" "cannot" { target *-*-* } .-1 } */ union ui2 { int; } __attribute__((__transparent_union__)); /* { dg-warning "declaration does not declare anything" "no anything" } */ /* { dg-warning "union cannot be made transparent" "cannot" { target *-*-* } .-1 } */ union __attribute__((__transparent_union__)) u1 { }; /* { dg-warning "union cannot be made transparent" "" { target *-*-* } .-1 } */ union u2 { } __attribute__((__transparent_union__)); /* { dg-warning "union cannot be made transparent" "" { target *-*-* } .-1 } */