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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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/* Missing warning for falling off the end of a non-void function.
   egcs-1.1.2 passes, egcs-ss-19990428 fails.
   http://gcc.gnu.org/ml/gcc-bugs/1999-03n/msg00221.html */
/* { dg-do compile } */
/* { dg-options "-O -Wreturn-type" } */
int
foo(void)
{
} /* { dg-warning "control reaches end of non-void function" "warning for falling off end of non-void function" } */