[llvm] 8178a55 - [VFS] Fix Wreturn-type gcc warning (NFC)
Yang Fan via llvm-commits
llvm-commits at lists.llvm.org
Tue Feb 2 18:24:00 PST 2021
Author: Yang Fan
Date: 2021-02-03T10:22:30+08:00
New Revision: 8178a55b25704e150edf4c595a4283bc757c8fb8
URL: https://github.com/llvm/llvm-project/commit/8178a55b25704e150edf4c595a4283bc757c8fb8
DIFF: https://github.com/llvm/llvm-project/commit/8178a55b25704e150edf4c595a4283bc757c8fb8.diff
LOG: [VFS] Fix Wreturn-type gcc warning (NFC)
GCC warning:
```
In file included from /llvm-project/llvm/lib/Support/VirtualFileSystem.cpp:13:
/llvm-project/llvm/include/llvm/Support/VirtualFileSystem.h: In static member function ‘static bool llvm::vfs::RedirectingFileSystem::RemapEntry::classof(const llvm::vfs::RedirectingFileSystem::Entry*)’:
/llvm-project/llvm/include/llvm/Support/VirtualFileSystem.h:681:5: warning: control reaches end of non-void function [-Wreturn-type]
681 | }
| ^
```
Added:
Modified:
llvm/include/llvm/Support/VirtualFileSystem.h
Removed:
################################################################################
diff --git a/llvm/include/llvm/Support/VirtualFileSystem.h b/llvm/include/llvm/Support/VirtualFileSystem.h
index b718dbaf3189..d7abd1ff8552 100644
--- a/llvm/include/llvm/Support/VirtualFileSystem.h
+++ b/llvm/include/llvm/Support/VirtualFileSystem.h
@@ -678,6 +678,7 @@ class RedirectingFileSystem : public vfs::FileSystem {
case EK_Directory:
return false;
}
+ llvm_unreachable("invalid entry kind");
}
};
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