[PATCH] D32171: [ELF] - Implemented --defsym option #2

[Rui Ueyama via Phabricator via llvm-commits]

ruiu added inline comments.


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Comment at: ELF/Driver.cpp:884
+// 3) --defsym=name=expression
+// We support first two. Alias implemented very similar to --wrap option,
+// second form simply creates an absolute symbol. We do not support
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I'd support just 1.


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Comment at: ELF/Driver.cpp:887
+// expressions with math for simplicity.
+template <class ELFT> static void handleDefsym(opt::InputArgList &Args) {
+  std::vector<std::pair<StringRef, StringRef>> Ret;
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Make this a function that returns a vector of pair<StringRef, StringRef> and use alias function in link().


https://reviews.llvm.org/D32171