For NetBSD/current on X86 do not use libgcc and default to libc++.

Adjust linkage to make more sense for older releases.

llvm-svn: 192615

1 files changed, 45 insertions, 0 deletions

diff --git a/clang/test/Driver/netbsd.cpp b/clang/test/Driver/netbsd.cpp
new file mode 100644
index 00000000000..bb7958648da
--- /dev/null
+++ b/clang/test/Driver/netbsd.cpp
@@ -0,0 +1,45 @@
+// RUN: %clangxx -no-canonical-prefixes -target x86_64--netbsd %s -### 2>&1 \
+// RUN: | FileCheck -check-prefix=X86_64 %s
+// RUN: %clangxx -no-canonical-prefixes -target x86_64--netbsd7.0.0 %s -### 2>&1 \
+// RUN: | FileCheck -check-prefix=X86_64-7 %s
+// RUN: %clangxx -no-canonical-prefixes -target x86_64--netbsd6.0.0 %s -### 2>&1 \
+// RUN: | FileCheck -check-prefix=X86_64-6 %s
+
+// RUN: %clangxx -no-canonical-prefixes -target x86_64--netbsd %s -static -### 2>&1 \
+// RUN: | FileCheck -check-prefix=S-X86_64 %s
+// RUN: %clangxx -no-canonical-prefixes -target x86_64--netbsd7.0.0 -static %s -### 2>&1 \
+// RUN: | FileCheck -check-prefix=S-X86_64-7 %s
+// RUN: %clangxx -no-canonical-prefixes -target x86_64--netbsd6.0.0 -static %s -### 2>&1 \
+// RUN: | FileCheck -check-prefix=S-X86_64-6 %s
+
+// X86_64: clang{{.*}}" "-cc1" "-triple" "x86_64--netbsd"
+// X86_64: ld{{.*}}" "--eh-frame-hdr" "-dynamic-linker" "/libexec/ld.elf_so"
+// X86_64: "-o" "a.out" "crt0.o" "crti.o" "crtbegin.o" "{{.*}}.o" "-lc++"
+// X86_64: "-lm" "-lc" "crtend.o" "crtn.o"
+
+// X86_64-7: clang{{.*}}" "-cc1" "-triple" "x86_64--netbsd7.0.0"
+// X86_64-7: ld{{.*}}" "--eh-frame-hdr" "-dynamic-linker" "/libexec/ld.elf_so"
+// X86_64-7: "-o" "a.out" "crt0.o" "crti.o" "crtbegin.o" "{{.*}}.o" "-lc++"
+// X86_64-7: "-lm" "-lc" "crtend.o" "crtn.o"
+
+// X86_64-6: clang{{.*}}" "-cc1" "-triple" "x86_64--netbsd6.0.0"
+// X86_64-6: ld{{.*}}" "--eh-frame-hdr" "-dynamic-linker" "/libexec/ld.elf_so"
+// X86_64-6: "-o" "a.out" "crt0.o" "crti.o" "crtbegin.o" "{{.*}}.o" "-lstdc++"
+// X86_64-6: "-lm" "-lc" "-lgcc" "--as-needed" "-lgcc_s" "--no-as-needed"
+// X86_64-6: "crtend.o" "crtn.o"
+
+// S-X86_64: clang{{.*}}" "-cc1" "-triple" "x86_64--netbsd"
+// S-X86_64: ld{{.*}}" "-Bstatic"
+// S-X86_64: "-o" "a.out" "crt0.o" "crti.o" "crtbegin.o" "{{.*}}.o" "-lc++"
+// S-X86_64: "-lm" "-lc" "crtend.o" "crtn.o"
+
+// S-X86_64-7: clang{{.*}}" "-cc1" "-triple" "x86_64--netbsd7.0.0"
+// S-X86_64-7: ld{{.*}}" "-Bstatic"
+// S-X86_64-7: "-o" "a.out" "crt0.o" "crti.o" "crtbegin.o" "{{.*}}.o" "-lc++"
+// S-X86_64-7: "-lm" "-lc" "crtend.o" "crtn.o"
+
+// S-X86_64-6: clang{{.*}}" "-cc1" "-triple" "x86_64--netbsd6.0.0"
+// S-X86_64-6: ld{{.*}}" "-Bstatic"
+// S-X86_64-6: "-o" "a.out" "crt0.o" "crti.o" "crtbegin.o" "{{.*}}.o" "-lstdc++"
+// S-X86_64-6: "-lm" "-lc" "-lgcc_eh" "-lc" "-lgcc"
+// S-X86_64-6: "crtend.o" "crtn.o"