[Bug debug/90131] wrong debug info at -O3

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90131

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Thu Apr 18 12:02:40 2019
New Revision: 270441

URL: https://gcc.gnu.org/viewcvs?rev=270441&root=gcc&view=rev
Log:
2019-04-18  Richard Biener  <rguent...@suse.de>

        PR debug/90131
        * tree-cfgcleanup.c (move_debug_stmts_from_forwarder): Split
        out from ...
        (remove_forwarder_block): ... here.
        (remove_forwarder_block_with_phi): Also move debug stmts here.

        * gcc.dg/guality/pr90131.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/guality/pr90131.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-cfgcleanup.c