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[Bug rtl-optimization/86108] [8/9 Regression] crash during unwinding with -O2
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 13 Jun 2018 15:35:00 +0000
- Subject: [Bug rtl-optimization/86108] [8/9 Regression] crash during unwinding with -O2
- Auto-submitted: auto-generated
- References: <bug-86108-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86108
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
Status|UNCONFIRMED |NEW
Known to work| |7.3.0
Keywords| |EH, needs-bisection,
| |wrong-code
Last reconfirmed| |2018-06-13
Component|c++ |rtl-optimization
CC| |hubicka at gcc dot gnu.org
Ever confirmed|0 |1
Summary|crash during unwinding with |[8/9 Regression] crash
|-O2 |during unwinding with -O2
Target Milestone|--- |8.2
Known to fail| |8.1.0
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed. Note it works for 7.3 with -freorder-blocks-and-partition