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| author | Dan Gohman <gohman@apple.com> | 2010-05-27 17:18:38 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-05-27 17:18:38 +0000 |
| commit | 95131fcb671f13b931ea3cbb6bbd3fd735f1c5dc (patch) | |
| tree | 2c79a33e3b6e361db3fcf72569d9a4ef0d3378b5 /lib/Linker | |
| parent | 02d5824266342ea06d7a01681fccdbd96d4afd04 (diff) | |
| download | external_llvm-95131fcb671f13b931ea3cbb6bbd3fd735f1c5dc.zip external_llvm-95131fcb671f13b931ea3cbb6bbd3fd735f1c5dc.tar.gz external_llvm-95131fcb671f13b931ea3cbb6bbd3fd735f1c5dc.tar.bz2 | |
Use the return value of getMagicNumber instead of using a
separate canRead() call.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104853 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Linker')
| -rw-r--r-- | lib/Linker/LinkItems.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/lib/Linker/LinkItems.cpp b/lib/Linker/LinkItems.cpp index 2c22550..f0c7b68 100644 --- a/lib/Linker/LinkItems.cpp +++ b/lib/Linker/LinkItems.cpp @@ -174,13 +174,11 @@ bool Linker::LinkInFile(const sys::Path &File, bool &is_native) { return error("Cannot link stdin: " + Error); } - // Make sure we can at least read the file - if (!File.canRead()) + // Determine what variety of file it is. + std::string Magic; + if (!File.getMagicNumber(Magic, 64)) return error("Cannot find linker input '" + File.str() + "'"); - // If its an archive, try to link it in - std::string Magic; - File.getMagicNumber(Magic, 64); switch (sys::IdentifyFileType(Magic.c_str(), 64)) { default: llvm_unreachable("Bad file type identification"); case sys::Unknown_FileType: |