[PATCH] D93651: [buildbot] Force lld for ThinLTO whole program devirtualization worker

[Teresa Johnson via Phabricator via llvm-commits]

tejohnson created this revision.
tejohnson added reviewers: gkistanova, mtrofin.
Herald added subscribers: inglorion, Prazek.
tejohnson requested review of this revision.

Force use of lld, so that the configure step uses it. Otherwise we get
an error on the 3rd stage configure which will use the lld-only
--lto-whole-program-devirtualization option.

See: http://lab.llvm.org:8014/#/builders/137/builds/1921/steps/17/logs/stdio


Repository:
  rZORG LLVM Github Zorg

https://reviews.llvm.org/D93651

Files:
  buildbot/osuosl/master/config/builders.py


Index: buildbot/osuosl/master/config/builders.py
===================================================================
--- buildbot/osuosl/master/config/builders.py
+++ buildbot/osuosl/master/config/builders.py
@@ -1070,7 +1070,7 @@
                         '-DLLVM_CCACHE_BUILD=ON',
                         '-DCMAKE_CXX_FLAGS=-O3 -Xclang -fwhole-program-vtables -fno-split-lto-unit',
                         '-DCMAKE_C_FLAGS=-O3 -Xclang -fwhole-program-vtables -fno-split-lto-unit',
-                        '-DCMAKE_EXE_LINKER_FLAGS=-Wl,--lto-whole-program-visibility'])},
+                        '-DCMAKE_EXE_LINKER_FLAGS=-Wl,--lto-whole-program-visibility -fuse-ld=lld'])},
 
     {'name' : "clang-with-lto-ubuntu",
     'tags'  : ["clang","lld","LTO"],


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