[PATCH] D21851: [Driver][OpenMP][CUDA] Add capability to bundle object files in sections of the host binary format.

[Jonas Hahnfeld via cfe-commits]

Hahnfeld added inline comments.

================
Comment at: tools/clang-offload-bundler/ClangOffloadBundler.cpp:477-490
@@ +476,16 @@
+
+    // Do the incremental linking. We write to the output file directly. So, we
+    // close it and use the name to pass down to clang.
+    OS.close();
+    SmallString<128> TargetName = getTriple(TargetNames.front());
+    const char *ClangArgs[] = {"clang",
+                               "-r",
+                               "-target",
+                               TargetName.c_str(),
+                               "-o",
+                               OutputFileNames.front().c_str(),
+                               InputFileNames.front().c_str(),
+                               BitcodeFileName.c_str(),
+                               "-nostdlib",
+                               nullptr};
+
----------------
`test/Driver/clang-offload-bundler.c` gives me
```
/..//bin/ld: unrecognised emulation mode: elf64lppc
Supported emulations: elf_x86_64 elf32_x86_64 elf_i386 i386linux elf_l1om elf_k1om
```
and therefore fails.

I'm on an x86_64 Linux and obviously my `GNU ld version 2.23.52.0.1-55.el7 20130226` doesn't support Power :-(


http://reviews.llvm.org/D21851