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[clang-cl] Expose -fblocks and -fno-builtin as driver flags 

Users have requested them.

Helps with PR36427.

llvm-svn: 337746
This commit is contained in:
Reid Kleckner 2018-07-23 21:29:43 +00:00
parent 1486d5c6e2
commit ab77d5eedf
2 changed files with 10 additions and 5 deletions
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10
clang/include/clang/Driver/Options.td
View File

@ -762,12 +762,12 @@ def faddrsig : Flag<["-"], "faddrsig">, Group<f_Group>, Flags<[CoreOption, CC1Op
HelpText<"Emit an address-significance table">;
def fno_addrsig : Flag<["-"], "fno-addrsig">, Group<f_Group>, Flags<[CoreOption]>,
HelpText<"Don't emit an address-significance table">;
def fblocks : Flag<["-"], "fblocks">, Group<f_Group>, Flags<[CC1Option]>,
def fblocks : Flag<["-"], "fblocks">, Group<f_Group>, Flags<[CoreOption, CC1Option]>,
HelpText<"Enable the 'blocks' language feature">;
def fbootclasspath_EQ : Joined<["-"], "fbootclasspath=">, Group<f_Group>;
def fborland_extensions : Flag<["-"], "fborland-extensions">, Group<f_Group>, Flags<[CC1Option]>,
HelpText<"Accept non-standard constructs supported by the Borland compiler">;
def fbuiltin : Flag<["-"], "fbuiltin">, Group<f_Group>;
def fbuiltin : Flag<["-"], "fbuiltin">, Group<f_Group>, Flags<[CoreOption]>;
def fbuiltin_module_map : Flag <["-"], "fbuiltin-module-map">, Group<f_Group>,
Flags<[DriverOption]>, HelpText<"Load the clang builtins module map file.">;
def fcaret_diagnostics : Flag<["-"], "fcaret-diagnostics">, Group<f_Group>;
@ -1320,11 +1320,11 @@ def fno_asynchronous_unwind_tables : Flag<["-"], "fno-asynchronous-unwind-tables
def fno_assume_sane_operator_new : Flag<["-"], "fno-assume-sane-operator-new">, Group<f_Group>,
HelpText<"Don't assume that C++'s global operator new can't alias any pointer">,
Flags<[CC1Option]>;
def fno_blocks : Flag<["-"], "fno-blocks">, Group<f_Group>;
def fno_blocks : Flag<["-"], "fno-blocks">, Group<f_Group>, Flags<[CoreOption]>;
def fno_borland_extensions : Flag<["-"], "fno-borland-extensions">, Group<f_Group>;
def fno_builtin : Flag<["-"], "fno-builtin">, Group<f_Group>, Flags<[CC1Option]>,
def fno_builtin : Flag<["-"], "fno-builtin">, Group<f_Group>, Flags<[CC1Option, CoreOption]>,
HelpText<"Disable implicit builtin knowledge of functions">;
def fno_builtin_ : Joined<["-"], "fno-builtin-">, Group<f_Group>, Flags<[CC1Option]>,
def fno_builtin_ : Joined<["-"], "fno-builtin-">, Group<f_Group>, Flags<[CC1Option, CoreOption]>,
HelpText<"Disable implicit builtin knowledge of a specific function">;
def fno_caret_diagnostics : Flag<["-"], "fno-caret-diagnostics">, Group<f_Group>,
Flags<[CC1Option]>;

5
clang/test/Driver/cl-options.c
View File

@ -565,6 +565,11 @@
// (/Zs is for syntax-only, -Werror makes it fail hard on unknown options)
// RUN: %clang_cl \
// RUN: --driver-mode=cl \
// RUN: -fblocks \
// RUN: -fno-blocks \
// RUN: -fbuiltin \
// RUN: -fno-builtin \
// RUN: -fno-builtin-strcpy \
// RUN: -fcolor-diagnostics \
// RUN: -fno-color-diagnostics \
// RUN: -fcoverage-mapping \