[libcxx-commits] [PATCH] D69408: [libc++] Force the ABI namespace to be a reserved identifier

[Louis Dionne via Phabricator via libcxx-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG3c9063f5d2df: [libc++] Force the ABI namespace to be a reserved identifier (authored by ldionne).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69408/new/

https://reviews.llvm.org/D69408

Files:
  compiler-rt/lib/fuzzer/CMakeLists.txt
  libcxx/CMakeLists.txt


Index: libcxx/CMakeLists.txt
===================================================================
--- libcxx/CMakeLists.txt
+++ libcxx/CMakeLists.txt
@@ -816,7 +816,7 @@
 endif()
 if (NOT LIBCXX_ABI_NAMESPACE STREQUAL "")
   if (NOT LIBCXX_ABI_NAMESPACE MATCHES "__.*")
-    message(WARNING "LIBCXX_ABI_NAMESPACE must be a reserved identifier.")
+    message(FATAL_ERROR "LIBCXX_ABI_NAMESPACE must be a reserved identifier.")
   endif()
   if (LIBCXX_ABI_NAMESPACE MATCHES "__[0-9]+$")
     message(FATAL_ERROR "LIBCXX_ABI_NAMESPACE '${LIBCXX_ABI_NAMESPACE}' is reserved for use by libc++.")
Index: compiler-rt/lib/fuzzer/CMakeLists.txt
===================================================================
--- compiler-rt/lib/fuzzer/CMakeLists.txt
+++ compiler-rt/lib/fuzzer/CMakeLists.txt
@@ -144,7 +144,7 @@
       CFLAGS ${TARGET_CFLAGS}
       CMAKE_ARGS -DCMAKE_CXX_COMPILER_WORKS=ON
                  -DCMAKE_POSITION_INDEPENDENT_CODE=ON
-                 -DLIBCXX_ABI_NAMESPACE=Fuzzer)
+                 -DLIBCXX_ABI_NAMESPACE=__Fuzzer)
     target_compile_options(RTfuzzer.${arch} PRIVATE -isystem ${LIBCXX_${arch}_PREFIX}/include/c++/v1)
     add_dependencies(RTfuzzer.${arch} libcxx_fuzzer_${arch}-build)
     target_compile_options(RTfuzzer_main.${arch} PRIVATE -isystem ${LIBCXX_${arch}_PREFIX}/include/c++/v1)


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