llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-clang Author: Slava Zakharin (vzakhari) <details> <summary>Changes</summary> After #<!-- -->120165 clang started complaining about unknown option -f[no-]realloc-lhs. This change fixes it to ignore the option like it used to be. --- Full diff: https://github.com/llvm/llvm-project/pull/120320.diff 2 Files Affected: - (modified) clang/include/clang/Driver/Options.td (+2-2) - (added) clang/test/Driver/frealloc-lhs.cpp (+7) ``````````diff diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td index 7b544d2534d469..bc3c548da8b96c 100644 --- a/clang/include/clang/Driver/Options.td +++ b/clang/include/clang/Driver/Options.td @@ -3465,7 +3465,7 @@ defm diagnostics_show_line_numbers : BoolFOption<"diagnostics-show-line-numbers" PosFlag<SetTrue>>; def fno_realloc_lhs : Flag<["-"], "fno-realloc-lhs">, Group<f_Group>, HelpText<"An allocatable left-hand side of an intrinsic assignment is assumed to be allocated and match the shape/type of the right-hand side">, - Visibility<[FlangOption, FC1Option]>; + Visibility<[ClangOption, CLOption, FlangOption, FC1Option]>; def fno_stack_protector : Flag<["-"], "fno-stack-protector">, Group<f_Group>, HelpText<"Disable the use of stack protectors">; def fno_strict_aliasing : Flag<["-"], "fno-strict-aliasing">, Group<f_Group>, @@ -4300,7 +4300,7 @@ defm stack_size_section : BoolFOption<"stack-size-section", "Emit section containing metadata on function stack sizes">, NegFlag<SetFalse>>; def frealloc_lhs : Flag<["-"], "frealloc-lhs">, Group<f_Group>, - Visibility<[FlangOption, FC1Option]>, + Visibility<[ClangOption, CLOption, FlangOption, FC1Option]>, HelpText<"If an allocatable left-hand side of an intrinsic assignment is unallocated or its shape/type does not match the right-hand side, then it is automatically (re)allocated">; def fstack_usage : Flag<["-"], "fstack-usage">, Group<f_Group>, HelpText<"Emit .su file containing information on function stack sizes">; diff --git a/clang/test/Driver/frealloc-lhs.cpp b/clang/test/Driver/frealloc-lhs.cpp new file mode 100644 index 00000000000000..792247deaaa2c1 --- /dev/null +++ b/clang/test/Driver/frealloc-lhs.cpp @@ -0,0 +1,7 @@ +// RUN: %clang -Wunused-command-line-argument -frealloc-lhs -### %s 2> %t +// RUN: FileCheck < %t %s --check-prefix=REALLOCLHS +// RUN: %clang -Wunused-command-line-argument -fno-realloc-lhs -### %s 2> %t +// RUN: FileCheck < %t %s --check-prefix=NOREALLOCLHS + +// CHECK: argument unused during compilation: '-frealloc-lhs' +// CHECK: argument unused during compilation: '-fno-realloc-lhs' `````````` </details> https://github.com/llvm/llvm-project/pull/120320 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
