[PATCH] D97736: [Driver] Add a experimental option to link to LLVM libc.

Thu Mar 4 17:35:17 PST 2021

MaskRay added a comment.

If the end goal is to provide a complete libc, and currently the usage is expected to shadow system libc (this has to be very careful, as I don't know how shadowing some important components like pthread shall work), perhaps the name should convey this point?

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Comment at: clang/test/Driver/linux-ld.c:235
 // CHECK-CLANG-LD-STATIC-PIE-NOPIE: error: cannot specify 'nopie' along with 'static-pie'
 //
+// RUN: %clang -experimental-link-llvmlibc -no-canonical-prefixes %s -### -o %t.o 2>&1 \
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Empty `// ` actually makes browsing difficult and we generally don't do this for other tests. You can omit them.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D97736/new/

https://reviews.llvm.org/D97736