[flang-commits] [clang] [flang] [clang][flang] Add support for -finit-local-zero (PR #159788)

via flang-commits flang-commits at lists.llvm.org
Tue Jul 21 07:01:58 PDT 2026


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@@ -7113,7 +7113,12 @@ defm dump_parse_tree : BooleanFFlag<"dump-parse-tree">, Group<gfortran_Group>;
 defm external_blas : BooleanFFlag<"external-blas">, Group<gfortran_Group>;
 defm f2c : BooleanFFlag<"f2c">, Group<gfortran_Group>;
 defm frontend_optimize : BooleanFFlag<"frontend-optimize">, Group<gfortran_Group>;
-defm init_local_zero : BooleanFFlag<"init-local-zero">, Group<gfortran_Group>;
+defm init_local_zero
+    : BooleanFFlag<"init-local-zero">,
+      Group<gfortran_Group>,
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NimishMishra wrote:

Thanks @tarunprabhu. I just wanted to quickly reverify this before adding this change. In my understanding, doesn't `gfortran_Group` mark all options originally supported in `gfortran`, for which we shall be slowly adding support in LLVM Flang? This group thereby would mark the extent of LLVM Flang's compatibility with gfortran, would it not?

https://github.com/llvm/llvm-project/pull/159788


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