23 lines
838 B
Diff
23 lines
838 B
Diff
diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp~ b/clang/lib/Driver/ToolChains/Gnu.cpp
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index 2ad4509..4d0b060 100644
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--- a/clang/lib/Driver/ToolChains/Gnu.cpp~
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+++ b/clang/lib/Driver/ToolChains/Gnu.cpp
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@@ -483,7 +483,6 @@ void tools::gnutools::Linker::ConstructJob(Compilation &C, const JobAction &JA,
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if (OnlyLibstdcxxStatic)
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CmdArgs.push_back("-Bdynamic");
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}
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- CmdArgs.push_back("-lm");
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}
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// Silence warnings when linking C code with a C++ '-stdlib' argument.
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Args.ClaimAllArgs(options::OPT_stdlib_EQ);
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@@ -513,6 +512,9 @@ void tools::gnutools::Linker::ConstructJob(Compilation &C, const JobAction &JA,
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AddRunTimeLibs(ToolChain, D, CmdArgs, Args);
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+ if (D.CCCIsCXX())
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+ CmdArgs.push_back("-lm");
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+
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if (WantPthread && !isAndroid)
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CmdArgs.push_back("-lpthread");
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