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Subject: Failed to build usr.bin/clang/clang with gcc 4.9
From: Craig Rodrigues <rodrigc@FreeBSD.org>
To: FreeBSD Toolchain <freebsd-toolchain@freebsd.org>
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Hi,


When building with gcc 4.9, I am getting unresolved symbols at link
time when building usr.bin/clang/clang.  Here is one error message:

/usr/obj/opt2/branches/head/usr.bin/clang/clang/../../../lib/clang/libclangcodegen/libclang
codegen.a(ModuleBuilder.o): In function `(anonymous
namespace)::CodeGeneratorImpl::HandleTranslationUnit(clang::ASTContext&)':
ModuleBuilder.cpp:(.text+0x113): undefined reference to
`clang::CodeGen::CodeGenModule::clear()'

There are many more errors like that in  my full build log here:

https://people.freebsd.org/~rodrigc/gcc/buildworld.2015_03_29.log.txt


Any ideas?

--
Craig