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authorEvgeniy Stepanov <eugeni.stepanov@gmail.com>2017-05-22 21:11:35 +0000
committerEvgeniy Stepanov <eugeni.stepanov@gmail.com>2017-05-22 21:11:35 +0000
commit49f70ccea4b9adb7f25bc16d2c4d17271102b2ce (patch)
tree1c90d3b84e3fe1a863e4cdabad2082f6897eaff0 /lib/LTO/LTO.cpp
parent0897ebf6585ccfe3f76da7b6611af685f0bafc0e (diff)
Infer relocation model from module flags in relocatable LTO link.
Fix for PR33096. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@303578 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/LTO/LTO.cpp')
-rw-r--r--lib/LTO/LTO.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/LTO/LTO.cpp b/lib/LTO/LTO.cpp
index c73b6b6b15c..c69f3855a19 100644
--- a/lib/LTO/LTO.cpp
+++ b/lib/LTO/LTO.cpp
@@ -114,7 +114,10 @@ static void computeCacheKey(
AddUnsigned((unsigned)Conf.Options.DebuggerTuning);
for (auto &A : Conf.MAttrs)
AddString(A);
- AddUnsigned(Conf.RelocModel);
+ if (Conf.RelocModel)
+ AddUnsigned(*Conf.RelocModel);
+ else
+ AddUnsigned(-1);
AddUnsigned(Conf.CodeModel);
AddUnsigned(Conf.CGOptLevel);
AddUnsigned(Conf.CGFileType);