From dfb0d44500594c2277308060be1a9e5660b91eae Mon Sep 17 00:00:00 2001 From: Sam James Date: Sun, 15 Jun 2025 02:47:40 +0100 Subject: [PATCH] [flang][cmake] Don't pass -fno-strict-aliasing for GCC either This is the same as 4ed10db85919d3d87bf0b3353340b58354a75994 with the same rationale, but for Flang, I strongly suspect it was just pulled in from Clang, see https://github.com/flang-compiler/f18/pull/6#issuecomment-364155817. --- flang/CMakeLists.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/flang/CMakeLists.txt b/flang/CMakeLists.txt index 56a96f590f0a3..068d134671db8 100644 --- a/flang/CMakeLists.txt +++ b/flang/CMakeLists.txt @@ -421,7 +421,7 @@ endif() if (LLVM_COMPILER_IS_GCC_COMPATIBLE) if (NOT "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang") - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-strict-aliasing -fno-semantic-interposition") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-semantic-interposition") else() set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-command-line-argument -Wstring-conversion \ -Wcovered-switch-default")