[PATCH] D73904: [clang] stop baremetal driver to append .a to lib

[Christof Douma via Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rGc49866acceb1: [clang] stop baremetal driver to append .a to lib (authored by christof).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D73904/new/

https://reviews.llvm.org/D73904

Files:
  clang/lib/Driver/ToolChains/BareMetal.cpp
  clang/test/Driver/arm-compiler-rt.c
  clang/test/Driver/baremetal.cpp


Index: clang/test/Driver/baremetal.cpp
===================================================================
--- clang/test/Driver/baremetal.cpp
+++ clang/test/Driver/baremetal.cpp
@@ -13,7 +13,7 @@
 // CHECK-V6M-C-NEXT: "{{[^"]*}}ld{{(\.(lld|bfd|gold))?}}{{(\.exe)?}}" "{{.*}}.o" "-Bstatic"
 // CHECK-V6M-C-SAME: "-L[[RESOURCE_DIR:[^"]+]]{{[/\\]+}}lib{{[/\\]+}}baremetal"
 // CHECK-V6M-C-SAME: "-T" "semihosted.lds" "-Lsome{{[/\\]+}}directory{{[/\\]+}}user{{[/\\]+}}asked{{[/\\]+}}for"
-// CHECK-V6M-C-SAME: "-lc" "-lm" "-lclang_rt.builtins-armv6m.a"
+// CHECK-V6M-C-SAME: "-lc" "-lm" "-lclang_rt.builtins-armv6m"
 // CHECK-V6M-C-SAME: "-o" "{{.*}}.o"
 
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
@@ -35,7 +35,7 @@
 // CHECK-V6M-DEFAULTCXX: "{{[^"]*}}ld{{(\.(lld|bfd|gold))?}}{{(\.exe)?}}" "{{.*}}.o" "-Bstatic"
 // CHECK-V6M-DEFAULTCXX-SAME: "-L{{[^"]*}}{{[/\\]+}}lib{{(64)?}}{{[/\\]+}}clang{{[/\\]+}}{{.*}}{{[/\\]+}}lib{{[/\\]+}}baremetal"
 // CHECK-V6M-DEFAULTCXX-SAME: "-lc++" "-lc++abi" "-lunwind"
-// CHECK-V6M-DEFAULTCXX-SAME: "-lc" "-lm" "-lclang_rt.builtins-armv6m.a"
+// CHECK-V6M-DEFAULTCXX-SAME: "-lc" "-lm" "-lclang_rt.builtins-armv6m"
 // CHECK-V6M-DEFAULTCXX-SAME: "-o" "{{.*}}.o"
 
 // RUN: %clangxx -no-canonical-prefixes %s -### -o %t.o 2>&1 \
@@ -48,7 +48,7 @@
 // CHECK-V6M-LIBCXX: "{{[^"]*}}ld{{(\.(lld|bfd|gold))?}}{{(\.exe)?}}" "{{.*}}.o" "-Bstatic"
 // CHECK-V6M-LIBCXX-SAME: "-L{{[^"]*}}{{[/\\]+}}lib{{(64)?}}{{[/\\]+}}clang{{[/\\]+}}{{.*}}{{[/\\]+}}lib{{[/\\]+}}baremetal"
 // CHECK-V6M-LIBCXX-SAME: "-lc++" "-lc++abi" "-lunwind"
-// CHECK-V6M-LIBCXX-SAME: "-lc" "-lm" "-lclang_rt.builtins-armv6m.a"
+// CHECK-V6M-LIBCXX-SAME: "-lc" "-lm" "-lclang_rt.builtins-armv6m"
 // CHECK-V6M-LIBCXX-SAME: "-o" "{{.*}}.o"
 
 // RUN: %clangxx -no-canonical-prefixes %s -### -o %t.o 2>&1 \
@@ -61,7 +61,7 @@
 // CHECK-V6M-LIBSTDCXX: "{{[^"]*}}ld{{(\.(lld|bfd|gold))?}}{{(\.exe)?}}" "{{.*}}.o" "-Bstatic"
 // CHECK-V6M-LIBSTDCXX-SAME: "-L{{[^"]*}}{{[/\\]+}}lib{{(64)?}}{{[/\\]+}}clang{{[/\\]+}}{{.*}}{{[/\\]+}}lib{{[/\\]+}}baremetal"
 // CHECK-V6M-LIBSTDCXX-SAME: "-lstdc++" "-lsupc++" "-lunwind"
-// CHECK-V6M-LIBSTDCXX-SAME: "-lc" "-lm" "-lclang_rt.builtins-armv6m.a"
+// CHECK-V6M-LIBSTDCXX-SAME: "-lc" "-lm" "-lclang_rt.builtins-armv6m"
 // CHECK-V6M-LIBSTDCXX-SAME: "-o" "{{.*}}.o"
 
 // RUN: %clangxx -no-canonical-prefixes %s -### -o %t.o 2>&1 \
Index: clang/test/Driver/arm-compiler-rt.c
===================================================================
--- clang/test/Driver/arm-compiler-rt.c
+++ clang/test/Driver/arm-compiler-rt.c
@@ -1,3 +1,10 @@
+// RUN: %clang -target arm-none-eabi \
+// RUN:     -resource-dir=%S/Inputs/resource_dir_with_arch_subdir \
+// RUN:     -rtlib=compiler-rt -### %s 2>&1 \
+// RUN:   | FileCheck %s -check-prefix ARM-EABI
+// ARM-EABI: "-L{{.*[/\\]}}Inputs/resource_dir_with_arch_subdir/lib/baremetal"
+// ARM-EABI: "-lclang_rt.builtins-arm"
+
 // RUN: %clang -target arm-linux-gnueabi \
 // RUN:     -resource-dir=%S/Inputs/resource_dir_with_arch_subdir \
 // RUN:     -rtlib=compiler-rt -### %s 2>&1 \
Index: clang/lib/Driver/ToolChains/BareMetal.cpp
===================================================================
--- clang/lib/Driver/ToolChains/BareMetal.cpp
+++ clang/lib/Driver/ToolChains/BareMetal.cpp
@@ -157,7 +157,7 @@
 void BareMetal::AddLinkRuntimeLib(const ArgList &Args,
                                   ArgStringList &CmdArgs) const {
   CmdArgs.push_back(Args.MakeArgString("-lclang_rt.builtins-" +
-                                       getTriple().getArchName() + ".a"));
+                                       getTriple().getArchName()));
 }
 
 void baremetal::Linker::ConstructJob(Compilation &C, const JobAction &JA,


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