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[Bug target/78077] gcc 6.2.0 fails to link temacs from emacs-25.1 using the Xcode 8 linker
- From: "howarth.at.gcc at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 24 Oct 2016 17:45:38 +0000
- Subject: [Bug target/78077] gcc 6.2.0 fails to link temacs from emacs-25.1 using the Xcode 8 linker
- Auto-submitted: auto-generated
- References: <bug-78077-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78077
--- Comment #4 from Jack Howarth <howarth.at.gcc at gmail dot com> ---
The Apple developers think this is gcc bug producing malformatted input to the
linker. From macho_relocatable_file.cpp, we are triggering the linker check...
#ifndef NDEBUG
// scan for FDEs claming the same function
for(uint32_t i=1; i < cfiStartsArrayCount; ++i) {
assert( cfiStartsArray[i] != cfiStartsArray[i-1] );
}
#endif