Author: pcc Date: Wed Sep 13 11:36:07 2017 New Revision: 313169 URL: http://llvm.org/viewvc/llvm-project?rev=313169&view=rev Log: Driver: Make -fwhole-program-vtables a core option so it can be used from clang-cl.
Also add some missing driver tests for the regular clang driver. Differential Revision: https://reviews.llvm.org/D37787 Modified: cfe/trunk/include/clang/Driver/Options.td cfe/trunk/test/Driver/whole-program-vtables.c Modified: cfe/trunk/include/clang/Driver/Options.td URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Driver/Options.td?rev=313169&r1=313168&r2=313169&view=diff ============================================================================== --- cfe/trunk/include/clang/Driver/Options.td (original) +++ cfe/trunk/include/clang/Driver/Options.td Wed Sep 13 11:36:07 2017 @@ -1502,9 +1502,10 @@ def fvisibility_ms_compat : Flag<["-"], HelpText<"Give global types 'default' visibility and global functions and " "variables 'hidden' visibility by default">; def fwhole_program_vtables : Flag<["-"], "fwhole-program-vtables">, Group<f_Group>, - Flags<[CC1Option]>, + Flags<[CoreOption, CC1Option]>, HelpText<"Enables whole-program vtable optimization. Requires -flto">; -def fno_whole_program_vtables : Flag<["-"], "fno-whole-program-vtables">, Group<f_Group>; +def fno_whole_program_vtables : Flag<["-"], "fno-whole-program-vtables">, Group<f_Group>, + Flags<[CoreOption]>; def fwrapv : Flag<["-"], "fwrapv">, Group<f_Group>, Flags<[CC1Option]>, HelpText<"Treat signed integer overflow as two's complement">; def fwritable_strings : Flag<["-"], "fwritable-strings">, Group<f_Group>, Flags<[CC1Option]>, Modified: cfe/trunk/test/Driver/whole-program-vtables.c URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/whole-program-vtables.c?rev=313169&r1=313168&r2=313169&view=diff ============================================================================== --- cfe/trunk/test/Driver/whole-program-vtables.c (original) +++ cfe/trunk/test/Driver/whole-program-vtables.c Wed Sep 13 11:36:07 2017 @@ -1,2 +1,11 @@ // RUN: %clang -target x86_64-unknown-linux -fwhole-program-vtables -### %s 2>&1 | FileCheck --check-prefix=NO-LTO %s +// RUN: %clang_cl --target=x86_64-pc-win32 -fwhole-program-vtables -### %s 2>&1 | FileCheck --check-prefix=NO-LTO %s // NO-LTO: invalid argument '-fwhole-program-vtables' only allowed with '-flto' + +// RUN: %clang -target x86_64-unknown-linux -fwhole-program-vtables -flto -### %s 2>&1 | FileCheck --check-prefix=LTO %s +// RUN: %clang_cl --target=x86_64-pc-win32 -fwhole-program-vtables -flto -### %s 2>&1 | FileCheck --check-prefix=LTO %s +// LTO: "-fwhole-program-vtables" + +// RUN: %clang -target x86_64-unknown-linux -fwhole-program-vtables -fno-whole-program-vtables -flto -### %s 2>&1 | FileCheck --check-prefix=LTO-DISABLE %s +// RUN: %clang_cl --target=x86_64-pc-win32 -fwhole-program-vtables -fno-whole-program-vtables -flto -### %s 2>&1 | FileCheck --check-prefix=LTO-DISABLE %s +// LTO-DISABLE-NOT: "-fwhole-program-vtables" _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
