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[Bug ipa/87843] [9 Regression] SPEC miscompilation of 403.gcc and 502.gcc_r benchmarks
- 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: Fri, 02 Nov 2018 12:54:01 +0000
- Subject: [Bug ipa/87843] [9 Regression] SPEC miscompilation of 403.gcc and 502.gcc_r benchmarks
- Auto-submitted: auto-generated
- References: <bug-87843-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87843
--- Comment #11 from Richard Biener <rguenth at gcc dot gnu.org> ---
That said - we used to give all pointer types the same alias-set but you
somehow convinced yourself that not doing that is safe. Even when considering
pointer-to-complete and pointer-to-incomplete types. Do you remember any
details?