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;
TclReComp(regex_t * re)7 void TclReComp(regex_t *re)
8 {
9   if (re->re_guts == ((void *)0)) ;
10 }
11