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[Bug debug/83758] ICE building gccgo on powerpc64le --with-cpu=power8
- From: "acsawdey at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 19 Jan 2018 17:25:21 +0000
- Subject: [Bug debug/83758] ICE building gccgo on powerpc64le --with-cpu=power8
- Auto-submitted: auto-generated
- References: <bug-83758-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83758
--- Comment #15 from acsawdey at gcc dot gnu.org ---
The build succeeds with -fno-split-stack. Turned out that willow2 had
glibc-2.17 so split-stack was disabled and genoa has 2.23 which enables it. So
this issue has something to with compiling for split-stack that is perhaps
causing memory corruption within the compiler.