Yes, we warn about them being unused. On Thu, Mar 7, 2019 at 21:59 Nico Weber via cfe-commits < cfe-commits@lists.llvm.org> wrote:
> Do we warn "ignoring flag" or something like that for these, or are these > now silently ignored? > > On Wed, Mar 6, 2019 at 4:37 AM Hans Wennborg via cfe-commits < > cfe-commits@lists.llvm.org> wrote: > >> Author: hans >> Date: Wed Mar 6 01:38:04 2019 >> New Revision: 355489 >> >> URL: http://llvm.org/viewvc/llvm-project?rev=355489&view=rev >> Log: >> clang-cl: Parse /Qspectre and a few other missing options (PR40964) >> >> Modified: >> cfe/trunk/include/clang/Driver/CLCompatOptions.td >> cfe/trunk/test/Driver/cl-options.c >> >> Modified: cfe/trunk/include/clang/Driver/CLCompatOptions.td >> URL: >> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Driver/CLCompatOptions.td?rev=355489&r1=355488&r2=355489&view=diff >> >> ============================================================================== >> --- cfe/trunk/include/clang/Driver/CLCompatOptions.td (original) >> +++ cfe/trunk/include/clang/Driver/CLCompatOptions.td Wed Mar 6 01:38:04 >> 2019 >> @@ -394,6 +394,8 @@ def _SLASH_Zo_ : CLIgnoredFlag<"Zo-">; >> >> // Unsupported: >> >> +def _SLASH_await : CLFlag<"await">; >> +def _SLASH_constexpr : CLJoined<"constexpr:">; >> def _SLASH_AI : CLJoinedOrSeparate<"AI">; >> def _SLASH_Bt : CLFlag<"Bt">; >> def _SLASH_Bt_plus : CLFlag<"Bt+">; >> @@ -429,6 +431,9 @@ def _SLASH_Qfast_transcendentals : CLFla >> def _SLASH_QIfist : CLFlag<"QIfist">; >> def _SLASH_Qimprecise_fwaits : CLFlag<"Qimprecise_fwaits">; >> def _SLASH_Qpar : CLFlag<"Qpar">; >> +def _SLASH_Qpar_report : CLJoined<"Qpar-report">; >> +def _SLASH_Qsafe_fp_loads : CLFlag<"Qsafe_fp_loads">; >> +def _SLASH_Qspectre : CLFlag<"Qspectre">; >> def _SLASH_Qvec_report : CLJoined<"Qvec-report">; >> def _SLASH_u : CLFlag<"u">; >> def _SLASH_V : CLFlag<"V">; >> >> Modified: cfe/trunk/test/Driver/cl-options.c >> URL: >> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/cl-options.c?rev=355489&r1=355488&r2=355489&view=diff >> >> ============================================================================== >> --- cfe/trunk/test/Driver/cl-options.c (original) >> +++ cfe/trunk/test/Driver/cl-options.c Wed Mar 6 01:38:04 2019 >> @@ -390,6 +390,8 @@ >> // Unsupported but parsed options. Check that we don't error on them. >> // (/Zs is for syntax-only) >> // RUN: %clang_cl /Zs \ >> +// RUN: /await \ >> +// RUN: /constexpr:depth1000 /constexpr:backtrace1000 >> /constexpr:steps1000 \ >> // RUN: /AIfoo \ >> // RUN: /AI foo_does_not_exist \ >> // RUN: /Bt \ >> @@ -443,6 +445,9 @@ >> // RUN: /QIfist \ >> // RUN: /Qimprecise_fwaits \ >> // RUN: /Qpar \ >> +// RUN: /Qpar-report:1 \ >> +// RUN: /Qsafe_fp_loads \ >> +// RUN: /Qspectre \ >> // RUN: /Qvec-report:2 \ >> // RUN: /u \ >> // RUN: /V \ >> >> >> _______________________________________________ >> cfe-commits mailing list >> cfe-commits@lists.llvm.org >> https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits >> > _______________________________________________ > cfe-commits mailing list > cfe-commits@lists.llvm.org > https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits >
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