> Looks good to me. Rather than removing dwarf2/pr37726.c can you try
> turning that into a guality test that verifies the debug experience is the
> same (or better) than before? I realize guality stuff is fragile but you
> can restrict it to -O0 if you like (not sure if dg-skip-if supports that).
Yes, it does, I have attached the final testcase. It passes with e.g. the
system debugger on OpenSuSE Leap 42.3.
* gcc.dg/debug/dwarf2/pr37726.c: Move to...
* gcc.dg/guality/pr37726.c: ...here and turn into GDB test.
--
Eric Botcazou/* PR debug/37726 */
/* { dg-do run } */
/* { dg-options "-g" } */
/* { dg-skip-if "" { *-*-* } { "*" } { "-O0" } } */
int foo (int parm)
{
int var = 0;
int bar (void)
{
return parm + var; /* BREAK */
}
parm++; /* BREAK */
var++;
return bar ();
}
int
main (void)
{
return foo (4) - 6;
}
/* { dg-final { gdb-test 11 "parm" "5" } } */
/* { dg-final { gdb-test 11 "var" "1" } } */
/* { dg-final { gdb-test 13 "parm" "4" } } */
/* { dg-final { gdb-test 13 "var" "0" } } */
