r216477 - Ignore -fdevirtualize and -fdevirtualize-speculatively for gcc compat

[Reid Kleckner]

Author: rnk
Date: Tue Aug 26 14:57:01 2014
New Revision: 216477

URL: http://llvm.org/viewvc/llvm-project?rev=216477&view=rev
Log:
Ignore -fdevirtualize and -fdevirtualize-speculatively for gcc compat

Modified:
    cfe/trunk/include/clang/Driver/Options.td
    cfe/trunk/test/Driver/clang_f_opts.c

Modified: cfe/trunk/include/clang/Driver/Options.td
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Driver/Options.td?rev=216477&r1=216476&r2=216477&view=diff
==============================================================================
--- cfe/trunk/include/clang/Driver/Options.td (original)
+++ cfe/trunk/include/clang/Driver/Options.td Tue Aug 26 14:57:01 2014
@@ -1721,6 +1721,9 @@ defm variable_expansion_in_unroller : Bo
     Group<clang_ignored_gcc_optimization_f_Group>;
 defm web : BooleanFFlag<"web">, Group<clang_ignored_gcc_optimization_f_Group>;
 defm whole_program : BooleanFFlag<"whole-program">, Group<clang_ignored_gcc_optimization_f_Group>;
+defm devirtualize : BooleanFFlag<"devirtualize">, Group<clang_ignored_gcc_optimization_f_Group>;
+defm devirtualize_speculatively : BooleanFFlag<"devirtualize-speculatively">,
+    Group<clang_ignored_gcc_optimization_f_Group>;
 
 // gfortran options that we recognize in the driver and pass along when
 // invoking GCC to compile Fortran code.

Modified: cfe/trunk/test/Driver/clang_f_opts.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/clang_f_opts.c?rev=216477&r1=216476&r2=216477&view=diff
==============================================================================
--- cfe/trunk/test/Driver/clang_f_opts.c (original)
+++ cfe/trunk/test/Driver/clang_f_opts.c Tue Aug 26 14:57:01 2014
@@ -298,6 +298,8 @@
 // RUN: -ftree-dce                                                            \
 // RUN: -ftree-ter                                                            \
 // RUN: -ftree-vrp                                                            \
+// RUN: -fno-devirtualize                                                     \
+// RUN: -fno-devirtualize-speculatively                                       \
 // RUN: %s 2>&1 | FileCheck --check-prefix=CHECK-WARNING %s
 // CHECK-WARNING-DAG: optimization flag '-finline-limit=1000' is not supported
 // CHECK-WARNING-DAG: optimization flag '-finline-limit' is not supported
@@ -365,6 +367,8 @@
 // CHECK-WARNING-DAG: optimization flag '-ftree-dce' is not supported
 // CHECK-WARNING-DAG: optimization flag '-ftree-ter' is not supported
 // CHECK-WARNING-DAG: optimization flag '-ftree-vrp' is not supported
+// CHECK-WARNING-DAG: optimization flag '-fno-devirtualize' is not supported
+// CHECK-WARNING-DAG: optimization flag '-fno-devirtualize-speculatively' is not supported
 
 // Test that we mute the warning on these
 // RUN: %clang -### -finline-limit=1000 -Wno-invalid-command-line-argument              \