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view gcc/testsuite/gcc.dg/stmt-expr-label-3.c @ 144:8f4e72ab4e11

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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
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/* Test for labels in statement expressions: bugs 772 and 17913.
   Test the particular case of bug 17913.  */

/* Origin: Joseph Myers <joseph@codesourcery.com> */
/* { dg-do compile } */
/* { dg-options "-O2" } */

void f(void) { 1 ? 1 : ({ a : 1; 1; }); goto a; } /* { dg-error "jump into statement expression" } */

/* Match extra informative notes.  */
/* { dg-message "note: label '\[^\n'\]*' defined here" "note: expected" { target *-*-* } 0 } */