Author: phosek Date: Fri May 11 13:42:31 2018 New Revision: 332138 URL: http://llvm.org/viewvc/llvm-project?rev=332138&view=rev Log: [Driver] Only use -lc++ on Fuchsia
The fact that libc++ depends on libc++abi and libunwind is an internal detail that's captured by the libc++.so linker script. Differential Revision: https://reviews.llvm.org/D46768 Modified: cfe/trunk/lib/Driver/ToolChains/Fuchsia.cpp cfe/trunk/test/Driver/fuchsia.cpp Modified: cfe/trunk/lib/Driver/ToolChains/Fuchsia.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains/Fuchsia.cpp?rev=332138&r1=332137&r2=332138&view=diff ============================================================================== --- cfe/trunk/lib/Driver/ToolChains/Fuchsia.cpp (original) +++ cfe/trunk/lib/Driver/ToolChains/Fuchsia.cpp Fri May 11 13:42:31 2018 @@ -267,8 +267,6 @@ void Fuchsia::AddCXXStdlibLibArgs(const switch (GetCXXStdlibType(Args)) { case ToolChain::CST_Libcxx: CmdArgs.push_back("-lc++"); - CmdArgs.push_back("-lc++abi"); - CmdArgs.push_back("-lunwind"); break; case ToolChain::CST_Libstdcxx: Modified: cfe/trunk/test/Driver/fuchsia.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/fuchsia.cpp?rev=332138&r1=332137&r2=332138&view=diff ============================================================================== --- cfe/trunk/test/Driver/fuchsia.cpp (original) +++ cfe/trunk/test/Driver/fuchsia.cpp Fri May 11 13:42:31 2018 @@ -15,7 +15,7 @@ // CHECK-NOT: crti.o // CHECK-NOT: crtbegin.o // CHECK: "-L[[SYSROOT]]{{/|\\\\}}lib" -// CHECK: "-lc++" "-lc++abi" "-lunwind" "-lm" +// CHECK: "-lc++" "-lm" // CHECK: "{{.*[/\\]}}libclang_rt.builtins-x86_64.a" // CHECK: "-lc" // CHECK-NOT: crtend.o @@ -28,7 +28,7 @@ // RUN: %clangxx %s -### --target=x86_64-unknown-fuchsia -static-libstdc++ 2>&1 \ // RUN: | FileCheck %s -check-prefix=CHECK-STATIC // CHECK-STATIC-NOT: "-Bstatic" -// CHECK-STATIC: "-lc++" "-lc++abi" "-lunwind" +// CHECK-STATIC: "-lc++" // CHECK-STATIC-NOT: "-Bdynamic" // CHECK-STATIC: "-lm" // CHECK-STATIC: "-lc" _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
