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[Bug target/82621] [6/7/8 Regression] wrong code with -Og -fgcse -fweb
- From: "segher at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 17 Nov 2017 09:46:54 +0000
- Subject: [Bug target/82621] [6/7/8 Regression] wrong code with -Og -fgcse -fweb
- Auto-submitted: auto-generated
- References: <bug-82621-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82621
--- Comment #4 from Segher Boessenkool <segher at gcc dot gnu.org> ---
Lack of coffee: the CA feeding into insn 90 is from insn 89, not from 77.