Author: rnk
Date: Mon Jul 23 14:29:43 2018
New Revision: 337746
URL: http://llvm.org/viewvc/llvm-project?rev=337746&view=rev
Log:
[clang-cl] Expose -fblocks and -fno-builtin as driver flags
Users have requested them.
Helps with PR36427.
Modified:
cfe/trunk/include/clang/Driver/Options.td
cfe/trunk/test/Driver/cl-options.c
Modified: cfe/trunk/include/clang/Driver/Options.td
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Driver/Options.td?rev=337746&r1=337745&r2=337746&view=diff
==============================================================================
--- cfe/trunk/include/clang/Driver/Options.td (original)
+++ cfe/trunk/include/clang/Driver/Options.td Mon Jul 23 14:29:43 2018
@@ -762,12 +762,12 @@ def faddrsig : Flag<["-"], "faddrsig">,
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 : Fla
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]>;
Modified: cfe/trunk/test/Driver/cl-options.c
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/cl-options.c?rev=337746&r1=337745&r2=337746&view=diff
==============================================================================
--- cfe/trunk/test/Driver/cl-options.c (original)
+++ cfe/trunk/test/Driver/cl-options.c Mon Jul 23 14:29:43 2018
@@ -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 \
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