gcc/testsuite/gcc.dg/pr37217.c

   1 /* PR 37217 ICE with -Wconversion */
   2 /* { dg-do compile } */
   3 /* { dg-options "-Wconversion" } */
   4 typedef struct Tcl_ResolvedVarInfo {
   5   char *re_guts;
   6 } regex_t;
   7 void TclReComp(regex_t *re)
   8 {
   9   if (re->re_guts == ((void *)0)) ;
  10 }