Author: Nico Weber Date: 2025-01-06T07:50:11-05:00 New Revision: 8f17c908e3858c0a2a9b1bed3f6506fec3c6f910
URL: https://github.com/llvm/llvm-project/commit/8f17c908e3858c0a2a9b1bed3f6506fec3c6f910 DIFF: https://github.com/llvm/llvm-project/commit/8f17c908e3858c0a2a9b1bed3f6506fec3c6f910.diff LOG: [clang] Expose -f(no-)wrapv as clang-cl option (#120787) Also move the -fno-wrapv option definition next to the -fwrapv one while here. Added: Modified: clang/include/clang/Driver/Options.td clang/test/Driver/cl-options.c Removed: ################################################################################ diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td index 12edfbb171d34c..640cf1412dd981 100644 --- a/clang/include/clang/Driver/Options.td +++ b/clang/include/clang/Driver/Options.td @@ -3508,8 +3508,6 @@ def fno_verbose_asm : Flag<["-"], "fno-verbose-asm">, Group<f_Group>, Visibility<[ClangOption, CC1Option]>, MarshallingInfoNegativeFlag<CodeGenOpts<"AsmVerbose">>; def fno_working_directory : Flag<["-"], "fno-working-directory">, Group<f_Group>; -def fno_wrapv : Flag<["-"], "fno-wrapv">, Group<f_Group>, - Visibility<[ClangOption, FlangOption]>; def fobjc_arc : Flag<["-"], "fobjc-arc">, Group<f_Group>, Visibility<[ClangOption, CC1Option]>, HelpText<"Synthesize retain and release calls for Objective-C pointers">; @@ -4280,8 +4278,10 @@ defm virtual_function_elimination : BoolFOption<"virtual-function-elimination", NegFlag<SetFalse>, BothFlags<[], [ClangOption, CLOption]>>; def fwrapv : Flag<["-"], "fwrapv">, Group<f_Group>, - Visibility<[ClangOption, CC1Option, FlangOption, FC1Option]>, + Visibility<[ClangOption, CLOption, CC1Option, FlangOption, FC1Option]>, HelpText<"Treat signed integer overflow as two's complement">; +def fno_wrapv : Flag<["-"], "fno-wrapv">, Group<f_Group>, + Visibility<[ClangOption, CLOption, FlangOption]>; def fwritable_strings : Flag<["-"], "fwritable-strings">, Group<f_Group>, Visibility<[ClangOption, CC1Option]>, HelpText<"Store string literals as writable data">, diff --git a/clang/test/Driver/cl-options.c b/clang/test/Driver/cl-options.c index c975727839c0bf..29a0fcbc17ac60 100644 --- a/clang/test/Driver/cl-options.c +++ b/clang/test/Driver/cl-options.c @@ -739,6 +739,8 @@ // RUN: -fimplicit-modules \ // RUN: -fno-implicit-modules \ // RUN: -ftrivial-auto-var-init=zero \ +// RUN: -fwrapv \ +// RUN: -fno-wrapv \ // RUN: --version \ // RUN: -Werror /Zs -- %s 2>&1 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
