a5e2b76e51
Clang passes an incorrect -l linker flag for compiler-rt. See https://reviews.llvm.org/D51899
53 lines
2.9 KiB
Diff
53 lines
2.9 KiB
Diff
Index: lib/Driver/ToolChains/BareMetal.cpp
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===================================================================
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--- a/lib/Driver/ToolChains/BareMetal.cpp
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+++ b/lib/Driver/ToolChains/BareMetal.cpp
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@@ -157,7 +157,7 @@
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void BareMetal::AddLinkRuntimeLib(const ArgList &Args,
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ArgStringList &CmdArgs) const {
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CmdArgs.push_back(Args.MakeArgString("-lclang_rt.builtins-" +
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- getTriple().getArchName() + ".a"));
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+ getTriple().getArchName()));
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}
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void baremetal::Linker::ConstructJob(Compilation &C, const JobAction &JA,
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Index: test/Driver/baremetal.cpp
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===================================================================
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--- a/test/Driver/baremetal.cpp
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+++ b/test/Driver/baremetal.cpp
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@@ -13,7 +13,7 @@
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// CHECK-V6M-C-NEXT: "{{[^"]*}}ld{{(\.(lld|bfd|gold))?}}{{(\.exe)?}}" "{{.*}}.o" "-Bstatic"
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// CHECK-V6M-C-SAME: "-L[[RESOURCE_DIR:[^"]+]]{{[/\\]+}}lib{{[/\\]+}}baremetal"
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// CHECK-V6M-C-SAME: "-T" "semihosted.lds" "-Lsome{{[/\\]+}}directory{{[/\\]+}}user{{[/\\]+}}asked{{[/\\]+}}for"
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-// CHECK-V6M-C-SAME: "-lc" "-lm" "-lclang_rt.builtins-armv6m.a"
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+// CHECK-V6M-C-SAME: "-lc" "-lm" "-lclang_rt.builtins-armv6m"
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// CHECK-V6M-C-SAME: "-o" "{{.*}}.o"
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// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
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@@ -35,7 +35,7 @@
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// CHECK-V6M-DEFAULTCXX: "{{[^"]*}}ld{{(\.(lld|bfd|gold))?}}{{(\.exe)?}}" "{{.*}}.o" "-Bstatic"
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// CHECK-V6M-DEFAULTCXX-SAME: "-L{{[^"]*}}{{[/\\]+}}lib{{(64)?}}{{[/\\]+}}clang{{[/\\]+}}{{.*}}{{[/\\]+}}lib{{[/\\]+}}baremetal"
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// CHECK-V6M-DEFAULTCXX-SAME: "-lc++" "-lc++abi" "-lunwind"
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-// CHECK-V6M-DEFAULTCXX-SAME: "-lc" "-lm" "-lclang_rt.builtins-armv6m.a"
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+// CHECK-V6M-DEFAULTCXX-SAME: "-lc" "-lm" "-lclang_rt.builtins-armv6m"
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// CHECK-V6M-DEFAULTCXX-SAME: "-o" "{{.*}}.o"
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// RUN: %clangxx -no-canonical-prefixes %s -### -o %t.o 2>&1 \
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@@ -48,7 +48,7 @@
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// CHECK-V6M-LIBCXX: "{{[^"]*}}ld{{(\.(lld|bfd|gold))?}}{{(\.exe)?}}" "{{.*}}.o" "-Bstatic"
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// CHECK-V6M-LIBCXX-SAME: "-L{{[^"]*}}{{[/\\]+}}lib{{(64)?}}{{[/\\]+}}clang{{[/\\]+}}{{.*}}{{[/\\]+}}lib{{[/\\]+}}baremetal"
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// CHECK-V6M-LIBCXX-SAME: "-lc++" "-lc++abi" "-lunwind"
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-// CHECK-V6M-LIBCXX-SAME: "-lc" "-lm" "-lclang_rt.builtins-armv6m.a"
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+// CHECK-V6M-LIBCXX-SAME: "-lc" "-lm" "-lclang_rt.builtins-armv6m"
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// CHECK-V6M-LIBCXX-SAME: "-o" "{{.*}}.o"
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// RUN: %clangxx -no-canonical-prefixes %s -### -o %t.o 2>&1 \
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@@ -61,7 +61,7 @@
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// CHECK-V6M-LIBSTDCXX: "{{[^"]*}}ld{{(\.(lld|bfd|gold))?}}{{(\.exe)?}}" "{{.*}}.o" "-Bstatic"
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// CHECK-V6M-LIBSTDCXX-SAME: "-L{{[^"]*}}{{[/\\]+}}lib{{(64)?}}{{[/\\]+}}clang{{[/\\]+}}{{.*}}{{[/\\]+}}lib{{[/\\]+}}baremetal"
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// CHECK-V6M-LIBSTDCXX-SAME: "-lstdc++" "-lsupc++" "-lunwind"
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-// CHECK-V6M-LIBSTDCXX-SAME: "-lc" "-lm" "-lclang_rt.builtins-armv6m.a"
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+// CHECK-V6M-LIBSTDCXX-SAME: "-lc" "-lm" "-lclang_rt.builtins-armv6m"
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// CHECK-V6M-LIBSTDCXX-SAME: "-o" "{{.*}}.o"
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// RUN: %clangxx -no-canonical-prefixes %s -### -o %t.o 2>&1 \
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