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Diffstat (limited to 'llvm/test/Linker/2003-05-31-LinkerRename.ll')
| -rw-r--r-- | llvm/test/Linker/2003-05-31-LinkerRename.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/llvm/test/Linker/2003-05-31-LinkerRename.ll b/llvm/test/Linker/2003-05-31-LinkerRename.ll new file mode 100644 index 00000000000..375c16017b3 --- /dev/null +++ b/llvm/test/Linker/2003-05-31-LinkerRename.ll @@ -0,0 +1,17 @@ +; The funcresolve pass will (intentionally) llvm-link an _internal_ function body with an +; external declaration. Because of this, if we LINK an internal function body into +; a program that already has an external declaration for the function name, we must +; rename the internal function to something that does not conflict. + +; RUN: echo "implementation internal int %foo() { ret int 7 }" | llvm-as > %t.1.bc +; RUN: llvm-as < %s > %t.2.bc +; RUN: llvm-link %t.[12].bc | llvm-dis | grep 'internal' | not grep '%foo(' + +implementation +declare int %foo() + +int %test() { + %X = call int %foo() + ret int %X +} + |
