[Bug debug/119190] [15 Regression] Debug info quality regression at -O0 since r15-3128

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119190

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Oh, so we don't have debug stmts at -O0 because we don't run var-tracking.  I
guess the patch is reasonable.