[libc-commits] [libc] [libc] Also add `-Wno-pedantic` when building with clang. (PR #112286)

[via libc-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-libc

Author: None (lntue)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/112286.diff


1 Files Affected:

- (modified) libc/cmake/modules/LLVMLibCCompileOptionRules.cmake (+2-2) 


``````````diff
diff --git a/libc/cmake/modules/LLVMLibCCompileOptionRules.cmake b/libc/cmake/modules/LLVMLibCCompileOptionRules.cmake
index 3846c597e6894f..737ac87f4c7a21 100644
--- a/libc/cmake/modules/LLVMLibCCompileOptionRules.cmake
+++ b/libc/cmake/modules/LLVMLibCCompileOptionRules.cmake
@@ -155,11 +155,11 @@ function(_get_common_compile_options output_var flags)
     # Silence this warning because _Complex is a part of C99.
     if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
       list(APPEND compile_options "-fext-numeric-literals")
-      list(APPEND compile_options "-Wno-pedantic")
     else()
       list(APPEND compile_options "-Wno-c99-extensions")
       list(APPEND compile_options "-Wno-gnu-imaginary-constant")
     endif()
+    list(APPEND compile_options "-Wno-pedantic")
     list(APPEND compile_options "-Wimplicit-fallthrough")
     list(APPEND compile_options "-Wwrite-strings")
     list(APPEND compile_options "-Wextra-semi")
@@ -239,12 +239,12 @@ function(_get_common_test_compile_options output_var c_test flags)
     if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
       if(NOT c_test)
         list(APPEND compile_options "-fext-numeric-literals")
-        list(APPEND compile_options "-Wno-pedantic")
       endif()
     else()
       list(APPEND compile_options "-Wno-c99-extensions")
       list(APPEND compile_options "-Wno-gnu-imaginary-constant")
     endif()
+    list(APPEND compile_options "-Wno-pedantic")
     # if(NOT CMAKE_COMPILER_IS_GNUCXX)
     #   list(APPEND compile_options "-Wnewline-eof")
     #   list(APPEND compile_options "-Wnonportable-system-include-path")

``````````

</details>


https://github.com/llvm/llvm-project/pull/112286