Merge Ignore and Deprecated in .opt files.

2018-08-17  Martin Liska  <mliska@suse.cz>

	* common.opt: Remove Warn, Init and Report for options with
        Ignore/Deprecated flag. Warning is done automatically for
        Deprecated flags.
	* config/i386/i386.opt: Likewise.
	* config/ia64/ia64.opt: Likewise.
	* config/rs6000/rs6000.opt: Likewise.
	* cppbuiltin.c (define_builtin_macros_for_compilation_flags):
        Remove usage of flag_check_pointer_bounds.
	* lto-wrapper.c (merge_and_complain): Do not handle
        OPT_fcheck_pointer_bounds.
	(append_compiler_options): Likewise.
	* opt-functions.awk: Do not handle Deprecated.
	* optc-gen.awk: Check that Var, Report and Init are not
        used for an option with Ignore/Deprecated flag.
	* opts-common.c (decode_cmdline_option): Do not report
        CL_ERR_DEPRECATED.
	(read_cmdline_option): Report warning for OPT_SPECIAL_deprecated
        options.
	* opts.h (struct cl_option): Remove cl_deprecated flag.
	(CL_ERR_DEPRECATED): Remove error enum value.
2018-08-17  Martin Liska  <mliska@suse.cz>

	* g++.dg/opt/mpx.C: Fix scanned pattern.
	* gcc.target/i386/mpx.c: Likewise.
	* g++.dg/warn/Wunreachable-code-1.C: Remove.
	* g++.dg/warn/Wunreachable-code-2.C: Likewise.
	* gcc.dg/torture/pr52969.c: Likewise.
	* g++.dg/warn/pr31246-2.C: Likewise.
	* g++.dg/warn/pr31246.C: Likewise.
	* gcc.dg/pr33092.c: Likewise.
	* g++.dg/opt/eh1.C: Remove a deprecated option.
	* g++.dg/template/inline1.C: Likewise.
	* g++.dg/tree-ssa/pr81408.C: Likewise.
	* gcc.dg/pr41837.c: Likewise.
	* gcc.dg/pr41841.c: Likewise.
	* gcc.dg/pr42250.c: Likewise.
	* gcc.dg/pr43084.c: Likewise.
	* gcc.dg/pr43317.c: Likewise.
	* gcc.dg/pr51879-18.c: Likewise.
	* gcc.dg/torture/pr36066.c: Likewise.
	* gcc.dg/tree-ssa/ifc-8.c: Likewise.
	* gcc.dg/tree-ssa/ifc-cd.c: Likewise.
	* gcc.dg/tree-ssa/pr19210-1.c: Likewise.
	* gcc.dg/tree-ssa/pr45122.c: Likewise.
	* gcc.target/i386/pr45352-2.c: Likewise.
	* gcc.target/i386/zee.c: Likewise.
	* gfortran.dg/auto_char_len_2.f90: Likewise.
	* gfortran.dg/auto_char_len_4.f90: Likewise.
	* gfortran.dg/c_ptr_tests_15.f90: Likewise.
	* gfortran.dg/char_array_structure_constructor.f90: Likewise.
	* gfortran.dg/gomp/pr47331.f90: Likewise.
	* gfortran.dg/pr40999.f: Likewise.
	* gfortran.dg/pr41011.f: Likewise.
	* gfortran.dg/pr42051.f03: Likewise.
	* gfortran.dg/pr46804.f90: Likewise.
	* gfortran.dg/pr83149_1.f90: Likewise.
	* gfortran.dg/pr83149_b.f90: Likewise.
	* gfortran.dg/whole_file_1.f90: Likewise.
	* gfortran.dg/whole_file_10.f90: Likewise.
	* gfortran.dg/whole_file_11.f90: Likewise.
	* gfortran.dg/whole_file_12.f90: Likewise.
	* gfortran.dg/whole_file_13.f90: Likewise.
	* gfortran.dg/whole_file_14.f90: Likewise.
	* gfortran.dg/whole_file_15.f90: Likewise.
	* gfortran.dg/whole_file_16.f90: Likewise.
	* gfortran.dg/whole_file_17.f90: Likewise.
	* gfortran.dg/whole_file_18.f90: Likewise.
	* gfortran.dg/whole_file_19.f90: Likewise.
	* gfortran.dg/whole_file_2.f90: Likewise.
	* gfortran.dg/whole_file_20.f03: Likewise.
	* gfortran.dg/whole_file_3.f90: Likewise.
	* gfortran.dg/whole_file_4.f90: Likewise.
	* gfortran.dg/whole_file_5.f90: Likewise.
	* gfortran.dg/whole_file_6.f90: Likewise.
	* gfortran.dg/whole_file_7.f90: Likewise.
	* gfortran.dg/whole_file_8.f90: Likewise.
	* gfortran.dg/whole_file_9.f90: Likewise.
	* gcc.dg/vect/vect.exp: Likewise.
2018-08-17  Martin Liska  <mliska@suse.cz>

	* c.opt: Remove Warn, Init and Report for options with
        Ignore/Deprecated flag. Warning is done automatically for
        Deprecated flags.

From-SVN: r263614

1 files changed, 2 insertions, 4 deletions

diff --git a/gcc/lto-wrapper.c b/gcc/lto-wrapper.c
index d44678694c3..9cfdfae24e1 100644
--- a/gcc/lto-wrapper.c
+++ b/gcc/lto-wrapper.c
@@ -245,6 +245,7 @@ merge_and_complain (struct cl_decoded_option **decoded_options,
 	{
 	case OPT_SPECIAL_unknown:
 	case OPT_SPECIAL_ignore:
+	case OPT_SPECIAL_deprecated:
 	case OPT_SPECIAL_program_name:
 	case OPT_SPECIAL_input_file:
 	  break;
@@ -285,7 +286,6 @@ merge_and_complain (struct cl_decoded_option **decoded_options,
 
 	case OPT_fopenmp:
 	case OPT_fopenacc:
-	case OPT_fcheck_pointer_bounds:
 	  /* For selected options we can merge conservatively.  */
 	  for (j = 0; j < *decoded_options_count; ++j)
 	    if ((*decoded_options)[j].opt_index == foption->opt_index)
@@ -293,8 +293,7 @@ merge_and_complain (struct cl_decoded_option **decoded_options,
 	  if (j == *decoded_options_count)
 	    append_option (decoded_options, decoded_options_count, foption);
 	  /* -fopenmp > -fno-openmp,
-	     -fopenacc > -fno-openacc,
-	     -fcheck_pointer_bounds > -fcheck_pointer_bounds  */
+	     -fopenacc > -fno-openacc  */
 	  else if (foption->value > (*decoded_options)[j].value)
 	    (*decoded_options)[j] = *foption;
 	  break;
@@ -557,7 +556,6 @@ append_compiler_options (obstack *argv_obstack, struct cl_decoded_option *opts,
 	case OPT_Ofast:
 	case OPT_Og:
 	case OPT_Os:
-	case OPT_fcheck_pointer_bounds:
 	  break;
 
 	default: