[llvm] 683e897 - Revert "[cmake] Enable -Werror=return-type"

[Dave Lee via llvm-commits]

Author: Dave Lee
Date: 2021-03-10T14:47:08-08:00
New Revision: 683e89722aa0fd9afd41fb0799e46e1b28db1de6

URL: https://github.com/llvm/llvm-project/commit/683e89722aa0fd9afd41fb0799e46e1b28db1de6
DIFF: https://github.com/llvm/llvm-project/commit/683e89722aa0fd9afd41fb0799e46e1b28db1de6.diff

LOG: Revert "[cmake] Enable -Werror=return-type"

This reverts commit ce94a161651d0edd313d0fa65571eb53d3a34d13.

Added: 
    

Modified: 
    llvm/cmake/modules/HandleLLVMOptions.cmake

Removed: 
    


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diff  --git a/llvm/cmake/modules/HandleLLVMOptions.cmake b/llvm/cmake/modules/HandleLLVMOptions.cmake
index 911275f21124..32fb4e10e31e 100644
--- a/llvm/cmake/modules/HandleLLVMOptions.cmake
+++ b/llvm/cmake/modules/HandleLLVMOptions.cmake
@@ -745,10 +745,6 @@ if (LLVM_ENABLE_WARNINGS AND (LLVM_COMPILER_IS_GCC_COMPATIBLE OR CLANG_CL))
 
   # Enable -Wstring-conversion to catch misuse of string literals.
   add_flag_if_supported("-Wstring-conversion" STRING_CONVERSION_FLAG)
-
-  # Enable -Werror=return-type if available, to catch functions that contain
-  # control paths that do not return a value.
-  add_flag_if_supported("-Werror=return-type" WERROR_RETURN_TYPE)
 endif (LLVM_ENABLE_WARNINGS AND (LLVM_COMPILER_IS_GCC_COMPATIBLE OR CLANG_CL))
 
 if (LLVM_COMPILER_IS_GCC_COMPATIBLE AND NOT LLVM_ENABLE_WARNINGS)