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[clang] Expose -f(no-)wrapv as clang-cl option #120787

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Merged
merged 1 commit into from
Jan 6, 2025
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[clang] Expose -f(no-)wrapv as clang-cl option #120787

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6 changes: 3 additions & 3 deletions clang/include/clang/Driver/Options.td
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Original file line number Diff line number Diff line change
Expand Up @@ -3506,8 +3506,6 @@ 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">;
Expand Down Expand Up @@ -4278,8 +4276,10 @@ 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">,
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2 changes: 2 additions & 0 deletions clang/test/Driver/cl-options.c
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Expand Up @@ -738,6 +738,8 @@
// 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

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