Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/Wcxx-compat-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> |
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date | Sun, 23 Dec 2018 21:23:56 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do compile } */ /* { dg-options "-Wc++-compat" } */ enum E1 { A, B, C }; enum E2 { D, E, F }; extern void f2 (enum E1); void f1 () { int a = A; enum E1 e1; enum E2 e2; f2 (0); /* { dg-warning "invalid in C\[+\]\[+\]" } */ f2 (A); f2 (D); /* { dg-warning "invalid in C\[+\]\[+\]" } */ f2 (a); /* { dg-warning "invalid in C\[+\]\[+\]" } */ f2 (e1); f2 (e2); /* { dg-warning "invalid in C\[+\]\[+\]" } */ f2 ((A)); f2 (a ? A : B); f2 ((enum E1) 0); f2 ((enum E1) D); f2 ((enum E1) a); f2 ((enum E1) e2); } struct s1 { enum E1 e1 : 3; }; struct s2 { enum E2 e2 : 3; }; void f3 (struct s1 sv1, struct s2 sv2) { f2 (sv1.e1); f2 (sv2.e2); /* { dg-warning "invalid in C\[+\]\[+\]" } */ } void f4 (struct s1 *pv1, struct s2 *pv2) { f2 (pv1->e1); f2 (pv2->e2); /* { dg-warning "invalid in C\[+\]\[+\]" } */ } /* Match all extra informative notes. */ /* { dg-message "note: expected '\[^\n'\]*' but argument is of type '\[^\n'\]*'" "note: expected" { target *-*-* } 0 } */