svn commit: r356479 - head/lib/clang/libllvmminimal

[Brandon Bergren]

Author: bdragon
Date: Tue Jan  7 22:45:02 2020
New Revision: 356479
URL: https://svnweb.freebsd.org/changeset/base/356479

Log:
  [PowerPC] Fix libllvmminimal build when building from powerpc64 ELFv1.
  
  When bootstrapping on powerpc64 ELFv1, it is necessary to use binutils
  ld.bfd from ports for the bootstrap, as this is the only modern linker for
  ELFv1 host tools.
  
  As binutils ld.bfd is rather strict in its handling of undefined symbols,
  it is necessary to pull in Support/Atomic.cpp to avoid an undefined symbol.
  
  Reviewed by:	dim, emaste
  Sponsored by:	Tag1 Consulting, Inc.
  Differential Revision:	https://reviews.freebsd.org/D23072

Modified:
  head/lib/clang/libllvmminimal/Makefile

Modified: head/lib/clang/libllvmminimal/Makefile
==============================================================================
--- head/lib/clang/libllvmminimal/Makefile	Tue Jan  7 21:56:28 2020	(r356478)
+++ head/lib/clang/libllvmminimal/Makefile	Tue Jan  7 22:45:02 2020	(r356479)
@@ -10,6 +10,7 @@ SRCS+=		Demangle/ItaniumDemangle.cpp
 SRCS+=		Support/APFloat.cpp
 SRCS+=		Support/APInt.cpp
 SRCS+=		Support/ARMTargetParser.cpp
+SRCS+=		Support/Atomic.cpp
 SRCS+=		Support/CodeGenCoverage.cpp
 SRCS+=		Support/CommandLine.cpp
 SRCS+=		Support/ConvertUTF.cpp