gcc/gcc/testsuite/gcc.dg/spellcheck-options-1.c

/* { dg-do compile } */
/* { dg-options "-Wcoercion" } */
/* { dg-error "unrecognized command-line option '-Wcoercion'; did you mean '-Wconversion'?"  "" { target *-*-* } 0 } */
PR driver/67613 - spell suggestions for misspelled command line options gcc/ChangeLog: PR driver/67613 * Makefile.in (GCC_OBJS): Add spellcheck.o. (OBJS): Add spellcheck-tree.o. * gcc.c: Include "spellcheck.h". (suggest_option): New function. (driver::handle_unrecognized_options): Call suggest_option to provide a hint about misspelled options. * spellcheck.c: Update file comment. (levenshtein_distance): Convert 4-param implementation from static to extern scope. Remove note about unit tests from leading comment for const char * implementation. Move tree implementation to... * spellcheck-tree.c: New file. * spellcheck.h (levenshtein_distance): Add 4-param decl. gcc/testsuite/ChangeLog: PR driver/67613 * gcc/testsuite/gcc.dg/spellcheck-options-1.c: New file. * gcc/testsuite/gcc.dg/spellcheck-options-2.c: New file. From-SVN: r230285 2015-11-13 02:59:03 +01:00			`/* { dg-do compile } */`
			`/* { dg-options "-Wcoercion" } */`
c-decl.c (start_decl): Adjust quoting and hyphenation in diagnostics. gcc/c/ChangeLog: * c-decl.c (start_decl): Adjust quoting and hyphenation in diagnostics. (finish_decl): Same. (finish_enum): Same. (start_function): Same. (declspecs_add_type): Same. * c-parser.c (warn_for_abs): Same. * c-typeck.c (build_binary_op): Same. gcc/c-family/ChangeLog: * c-attribs.c (handle_mode_attribute): Adjust quoting and hyphenation. (handle_alias_ifunc_attribute): Same. (handle_copy_attribute): Same. (handle_weakref_attribute): Same. (handle_nonnull_attribute): Same. * c-warn.c (warn_for_sign_compare): Same. (warn_for_restrict): Same. * c.opt: Same. gcc/cp/ChangeLog: * call.c (build_conditional_expr_1): Adjust quoting and hyphenation. (convert_like_real): Same. (convert_arg_to_ellipsis): Same. * constexpr.c (diag_array_subscript): Same. * constraint.cc (diagnose_trait_expression): Same. * cvt.c (ocp_convert): Same. * decl.c (start_decl): Same. (check_for_uninitialized_const_var): Same. (grokfndecl): Same. (check_special_function_return_type): Same. (finish_enum_value_list): Same. (start_preparsed_function): Same. * parser.c (cp_parser_decl_specifier_seq): Same. * typeck.c (cp_build_binary_op): Same. (build_static_cast_1): Same. gcc/lto/ChangeLog: * lto-common.c (lto_file_finalize): Adjust quoting and hyphenation. gcc/objc/ChangeLog: * objc-act.c (objc_build_setter_call): Adjust quoting and hyphenation. * objc-encoding.c (encode_gnu_bitfield): Same. gcc/ChangeLog: * config/i386/i386-features.c (ix86_get_function_versions_dispatcher): Adjust quoting and hyphenation. * convert.c (convert_to_real_1): Same. * gcc.c (driver_wrong_lang_callback): Same. (driver::handle_unrecognized_options): Same. * gimple-ssa-nonnull-compare.c (do_warn_nonnull_compare): Same. * opts-common.c (cmdline_handle_error): Same. (read_cmdline_option): Same. * opts-global.c (complain_wrong_lang): Same. (print_ignored_options): Same. (handle_common_deferred_options): Same. * pretty-print.h: Same. * print-rtl.c (debug_bb_n_slim): Same. * sched-rgn.c (make_pass_sched_fusion): Same. * tree-cfg.c (verify_gimple_assign_unary): Same. (verify_gimple_label): Same. * tree-ssa-operands.c (verify_ssa_operands): Same. * varasm.c (do_assemble_alias): Same. (assemble_alias): Same. From-SVN: r271971 2019-06-05 20:30:48 +02:00			`/* { dg-error "unrecognized command-line option '-Wcoercion'; did you mean '-Wconversion'?" "" { target --* } 0 } */`
PR driver/67613 - spell suggestions for misspelled command line options gcc/ChangeLog: PR driver/67613 * Makefile.in (GCC_OBJS): Add spellcheck.o. (OBJS): Add spellcheck-tree.o. * gcc.c: Include "spellcheck.h". (suggest_option): New function. (driver::handle_unrecognized_options): Call suggest_option to provide a hint about misspelled options. * spellcheck.c: Update file comment. (levenshtein_distance): Convert 4-param implementation from static to extern scope. Remove note about unit tests from leading comment for const char * implementation. Move tree implementation to... * spellcheck-tree.c: New file. * spellcheck.h (levenshtein_distance): Add 4-param decl. gcc/testsuite/ChangeLog: PR driver/67613 * gcc/testsuite/gcc.dg/spellcheck-options-1.c: New file. * gcc/testsuite/gcc.dg/spellcheck-options-2.c: New file. From-SVN: r230285 2015-11-13 02:59:03 +01:00