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2023-04-25gcov: add info about "calls" to JSON output formatMartin Liska1-2/+45
gcc/ChangeLog: * doc/gcov.texi: Document the new "calls" field and document the API bump. Mention also "block_ids" for lines. * gcov.cc (output_intermediate_json_line): Output info about calls and extend branches as well. (generate_results): Bump version to 2. (output_line_details): Use block ID instead of a non-sensual index. gcc/testsuite/ChangeLog: * g++.dg/gcov/gcov-17.C: Add call to a noreturn function. * g++.dg/gcov/test-gcov-17.py: Cover new format. * lib/gcov.exp: Add options for gcov that emit the extra info.
2023-01-16Update copyright years.Jakub Jelinek1-1/+1
2023-01-02Update copyright dates.Jakub Jelinek1-1/+1
Manual part of copyright year updates. 2023-01-02 Jakub Jelinek <jakub@redhat.com> gcc/ * gcc.cc (process_command): Update copyright notice dates. * gcov-dump.cc (print_version): Ditto. * gcov.cc (print_version): Ditto. * gcov-tool.cc (print_version): Ditto. * gengtype.cc (create_file): Ditto. * doc/cpp.texi: Bump @copying's copyright year. * doc/cppinternals.texi: Ditto. * doc/gcc.texi: Ditto. * doc/gccint.texi: Ditto. * doc/gcov.texi: Ditto. * doc/install.texi: Ditto. * doc/invoke.texi: Ditto. gcc/ada/ * gnat_ugn.texi: Bump @copying's copyright year. * gnat_rm.texi: Likewise. gcc/d/ * gdc.texi: Bump @copyrights-d year. gcc/fortran/ * gfortranspec.cc (lang_specific_driver): Update copyright notice dates. * gfc-internals.texi: Bump @copying's copyright year. * gfortran.texi: Ditto. * intrinsic.texi: Ditto. * invoke.texi: Ditto. gcc/go/ * gccgo.texi: Bump @copyrights-go year. libgomp/ * libgomp.texi: Bump @copying's copyright year. libitm/ * libitm.texi: Bump @copying's copyright year. libquadmath/ * libquadmath.texi: Bump @copying's copyright year.
2022-11-14Revert "sphinx: remove texinfo files"Martin Liska1-0/+1362
This reverts commit 54ca4eef58661a7d7a511e2bbbe309bde1732abf.
2022-11-09sphinx: remove texinfo filesMartin Liska1-1362/+0
gcc/d/ChangeLog: * gdc.texi: Removed. gcc/ChangeLog: * doc/analyzer.texi: Removed. * doc/avr-mmcu.texi: Removed. * doc/bugreport.texi: Removed. * doc/cfg.texi: Removed. * doc/collect2.texi: Removed. * doc/compat.texi: Removed. * doc/configfiles.texi: Removed. * doc/configterms.texi: Removed. * doc/contrib.texi: Removed. * doc/contribute.texi: Removed. * doc/cpp.texi: Removed. * doc/cppdiropts.texi: Removed. * doc/cppenv.texi: Removed. * doc/cppinternals.texi: Removed. * doc/cppopts.texi: Removed. * doc/cppwarnopts.texi: Removed. * doc/extend.texi: Removed. * doc/fragments.texi: Removed. * doc/frontends.texi: Removed. * doc/gcc.texi: Removed. * doc/gccint.texi: Removed. * doc/gcov-dump.texi: Removed. * doc/gcov-tool.texi: Removed. * doc/gcov.texi: Removed. * doc/generic.texi: Removed. * doc/gimple.texi: Removed. * doc/gnu.texi: Removed. * doc/gty.texi: Removed. * doc/headerdirs.texi: Removed. * doc/hostconfig.texi: Removed. * doc/implement-c.texi: Removed. * doc/implement-cxx.texi: Removed. * doc/include/fdl.texi: Removed. * doc/include/funding.texi: Removed. * doc/include/gcc-common.texi: Removed. * doc/include/gpl_v3.texi: Removed. * doc/install.texi: Removed. * doc/interface.texi: Removed. * doc/invoke.texi: Removed. * doc/languages.texi: Removed. * doc/libgcc.texi: Removed. * doc/loop.texi: Removed. * doc/lto-dump.texi: Removed. * doc/lto.texi: Removed. * doc/makefile.texi: Removed. * doc/match-and-simplify.texi: Removed. * doc/md.texi: Removed. * doc/objc.texi: Removed. * doc/optinfo.texi: Removed. * doc/options.texi: Removed. * doc/passes.texi: Removed. * doc/plugins.texi: Removed. * doc/poly-int.texi: Removed. * doc/portability.texi: Removed. * doc/rtl.texi: Removed. * doc/service.texi: Removed. * doc/sourcebuild.texi: Removed. * doc/standards.texi: Removed. * doc/tm.texi: Removed. * doc/tree-ssa.texi: Removed. * doc/trouble.texi: Removed. * doc/ux.texi: Removed. * doc/tm.texi.in: Removed. gcc/fortran/ChangeLog: * gfc-internals.texi: Removed. * gfortran.texi: Removed. * intrinsic.texi: Removed. * invoke.texi: Removed. gcc/go/ChangeLog: * gccgo.texi: Removed. libgomp/ChangeLog: * libgomp.texi: Removed. libiberty/ChangeLog: * at-file.texi: Removed. * copying-lib.texi: Removed. * functions.texi: Removed. * libiberty.texi: Removed. * obstacks.texi: Removed. libitm/ChangeLog: * libitm.texi: Removed. libquadmath/ChangeLog: * libquadmath.texi: Removed.
2022-04-28gcov: Add section for freestanding environmentsSebastian Huber1-0/+389
gcc/ * doc/gcov.texi (Profiling and Test Coverage in Freestanding Environments): New section.
2022-01-03Update copyright years.Jakub Jelinek1-1/+1
2022-01-03Update copyright dates.Jakub Jelinek1-1/+1
Manual part of copyright year updates. 2022-01-03 Jakub Jelinek <jakub@redhat.com> gcc/ * gcc.c (process_command): Update copyright notice dates. * gcov-dump.c (print_version): Ditto. * gcov.c (print_version): Ditto. * gcov-tool.c (print_version): Ditto. * gengtype.c (create_file): Ditto. * doc/cpp.texi: Bump @copying's copyright year. * doc/cppinternals.texi: Ditto. * doc/gcc.texi: Ditto. * doc/gccint.texi: Ditto. * doc/gcov.texi: Ditto. * doc/install.texi: Ditto. * doc/invoke.texi: Ditto. gcc/ada/ * gnat_ugn.texi: Bump @copying's copyright year. * gnat_rm.texi: Likewise. gcc/d/ * gdc.texi: Bump @copyrights-d year. gcc/fortran/ * gfortranspec.c (lang_specific_driver): Update copyright notice dates. * gfc-internals.texi: Bump @copying's copyright year. * gfortran.texi: Ditto. * intrinsic.texi: Ditto. * invoke.texi: Ditto. gcc/go/ * gccgo.texi: Bump @copyrights-go year. libgomp/ * libgomp.texi: Bump @copying's copyright year. libitm/ * libitm.texi: Bump @copying's copyright year. libquadmath/ * libquadmath.texi: Bump @copying's copyright year.
2021-06-09Improve JSON examples.Martin Liska1-25/+25
gcc/ChangeLog: * doc/gcov.texi: Create a proper JSON files. * doc/invoke.texi: Remove dots in order to make it a valid JSON object.
2021-05-28DOC: Update __gcov_dump documentation.Martin Liska1-2/+1
PR gcov-profile/100751 gcc/ChangeLog: * doc/gcov.texi: Revert partially a hunk that was wrong.
2021-05-26DOC: update documentation of __gcov_{dump,reset}Martin Liska1-3/+5
gcc/ChangeLog: PR gcov-profile/100751 * doc/gcov.texi: Document that __gcov_dump can be called just once and that __gcov_reset resets run-time counters.
2021-01-04Update copyright years.Jakub Jelinek1-1/+1
2021-01-01Update copyright dates.Jakub Jelinek1-1/+1
Manual part of copyright year updates. 2021-01-01 Jakub Jelinek <jakub@redhat.com> gcc/ * gcc.c (process_command): Update copyright notice dates. * gcov-dump.c (print_version): Ditto. * gcov.c (print_version): Ditto. * gcov-tool.c (print_version): Ditto. * gengtype.c (create_file): Ditto. * doc/cpp.texi: Bump @copying's copyright year. * doc/cppinternals.texi: Ditto. * doc/gcc.texi: Ditto. * doc/gccint.texi: Ditto. * doc/gcov.texi: Ditto. * doc/install.texi: Ditto. * doc/invoke.texi: Ditto. gcc/ada/ * gnat_ugn.texi: Bump @copying's copyright year. * gnat_rm.texi: Likewise. gcc/d/ * gdc.texi: Bump @copyrights-d year. gcc/fortran/ * gfortranspec.c (lang_specific_driver): Update copyright notice dates. * gfc-internals.texi: Bump @copying's copyright year. * gfortran.texi: Ditto. * intrinsic.texi: Ditto. * invoke.texi: Ditto. gcc/go/ * gccgo.texi: Bump @copyrights-go year. libgomp/ * libgomp.texi: Bump @copying's copyright year. libitm/ * libitm.texi: Bump @copying's copyright year. libquadmath/ * libquadmath.texi: Bump @copying's copyright year.
2020-07-01gcov: rename 2 options.Martin Liska1-4/+4
gcc/ChangeLog: * doc/gcov.texi: Rename 2 options. * gcov.c (print_usage): Rename -i,--json-format to -j,--json-format and -j,--human-readable to -H,--human-readable. (process_args): Fix up parsing. Document obsolete options and how are they changed. gcc/testsuite/ChangeLog: * g++.dg/gcov/loop.C: Use -H option instead of -j option.
2020-06-09gcov: improve --coverage small exampleMartin Liska1-1/+2
Pushed to master. gcc/ChangeLog: PR gcov-profile/95365 * doc/gcov.texi: Compile and link one example in 2 steps.
2020-01-01Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r279813
2020-01-01gcc.c (process_command): Update copyright notice dates.Jakub Jelinek1-1/+1
* gcc.c (process_command): Update copyright notice dates. * gcov-dump.c (print_version): Ditto. * gcov.c (print_version): Ditto. * gcov-tool.c (print_version): Ditto. * gengtype.c (create_file): Ditto. * doc/cpp.texi: Bump @copying's copyright year. * doc/cppinternals.texi: Ditto. * doc/gcc.texi: Ditto. * doc/gccint.texi: Ditto. * doc/gcov.texi: Ditto. * doc/install.texi: Ditto. * doc/invoke.texi: Ditto. gcc/fortran/ * gfortranspec.c (lang_specific_driver): Update copyright notice dates. * gfc-internals.texi: Bump @copying's copyright year. * gfortran.texi: Ditto. * intrinsic.texi: Ditto. * invoke.texi: Ditto. gcc/d/ * gdc.texi: Bump @copyrights-d year. gcc/go/ * gccgo.texi: Bump @copyrights-go year. gcc/ada/ * gnat_ugn.texi: Bump @copying's copyright year. * gnat_rm.texi: Likewise. libitm/ * libitm.texi: Bump @copying's copyright year. libgomp/ * libgomp.texi: Bump @copying's copyright year. libquadmath/ * libquadmath.texi: Bump @copying's copyright year. From-SVN: r279811
2019-04-10Make gcov docs more precise (PR gcov-profile/89959).Martin Liska1-2/+4
2019-04-10 Martin Liska <mliska@suse.cz> PR gcov-profile/89959 * doc/gcov.texi: Make documentation of -x option more precise. From-SVN: r270251
2019-04-08Add data_file to GCOV interm. format (PR gcov-profile/89961).Martin Liska1-0/+4
2019-04-08 Martin Liska <mliska@suse.cz> PR gcov-profile/89961 * doc/gcov.texi: Document data_file. * gcov.c (generate_results): Add data_info into JSON output. From-SVN: r270204
2019-03-14GCOV: print {start,end}_column in JSON file and gcov-dump tool.Martin Liska1-1/+14
2019-03-14 Martin Liska <mliska@suse.cz> * coverage.c (coverage_begin_function): Stream also end_column. * doc/gcov.texi: Document 2 new fields in JSON file. Improve documentation about function declaration location. * gcov-dump.c (tag_function): Print whole range of function declaration. * gcov.c (struct function_info): Add end_column field. (function_info::function_info): Initialize it. (output_json_intermediate_file): Output {start,end}_column fields. (read_graph_file): Read end_column. From-SVN: r269678
2019-03-11Improve JSON format: add function names for lines.Martin Liska1-0/+5
2019-03-11 Martin Liska <mliska@suse.cz> * gcov.c (output_intermediate_json_line): Print function name of each line. (output_json_intermediate_file): Add new argument. * doc/gcov.texi: Document the change. From-SVN: r269581
2019-03-06Use --coverage instead of -fprofile-arcs -ftest-coverage in documentation ↵Martin Liska1-5/+5
(PR gcov-profile/89577). 2019-03-06 Martin Liska <mliska@suse.cz> PR gcov-profile/89577 * doc/gcov.texi: Prefer to use --coverage. * doc/sourcebuild.texi: Likewise. From-SVN: r269415
2019-01-01Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r267494
2019-01-01gcc.c (process_command): Update copyright notice dates.Jakub Jelinek1-1/+1
* gcc.c (process_command): Update copyright notice dates. * gcov-dump.c (print_version): Ditto. * gcov.c (print_version): Ditto. * gcov-tool.c (print_version): Ditto. * gengtype.c (create_file): Ditto. * doc/cpp.texi: Bump @copying's copyright year. * doc/cppinternals.texi: Ditto. * doc/gcc.texi: Ditto. * doc/gccint.texi: Ditto. * doc/gcov.texi: Ditto. * doc/install.texi: Ditto. * doc/invoke.texi: Ditto. gcc/fortran/ * gfortranspec.c (lang_specific_driver): Update copyright notice dates. * gfc-internals.texi: Bump @copying's copyright year. * gfortran.texi: Ditto. * intrinsic.texi: Ditto. * invoke.texi: Ditto. gcc/go/ * gccgo.texi: Bump @copyrights-go year. gcc/ada/ * gnat_ugn.texi: Bump @copying's copyright year. * gnat_rm.texi: Likewise. gcc/d/ * gdc.texi: Bump @copyrights-d year. libitm/ * libitm.texi: Bump @copying's copyright year. libgomp/ * libgomp.texi: Bump @copying's copyright year. libquadmath/ * libquadmath.texi: Bump @copying's copyright year. From-SVN: r267492
2018-10-29GCOV: introduce --json-format.Martin Liska1-65/+128
2018-10-29 Martin Liska <mliska@suse.cz> * Makefile.in: Make dependency to json.o. * doc/gcov.texi: Document new JSON format, remove old intermediate format documentation. * gcov.c (struct function_info): Come up with m_name and m_demangled_name. (function_info::function_info): Initialize it. (function_info::~function_info): Release it. (main): Rename flag_intermediate_format to flag_json_format. (print_usage): Describe --json-format. (process_args): Set flag_json_format. (output_intermediate_line): Remove. (output_intermediate_json_line): Likewise. (get_gcov_intermediate_filename): Return new extension ".gcov.json.gz". (output_intermediate_file): Implement JSON emission. (output_json_intermediate_file): Implement JSON emission. (generate_results): Use ::get_name for function name. Handle JSON output file. (read_graph_file): Use ::get_name instead of cplus_demangle. (read_count_file): Likewise. (solve_flow_graph): Likewise. (add_line_counts): Likewise. (accumulate_line_counts): Use new flag_json_format. (output_function_details): Use ::get_name instead of cplus_demangle. (output_lines): Likewise. * json.cc (test_writing_literals): Add new tests. * json.h (class literal): Add new boolean constructor. 2018-10-29 Martin Liska <mliska@suse.cz> * g++.dg/gcov/gcov-8.C: Do not check intermediate format. * lib/gcov.exp: Remove legacy verify-intermediate. From-SVN: r265587
2018-09-17gcov: emit hotness colors to easily find hot code.Martin Liska1-1/+7
2018-09-17 Martin Liska <mliska@suse.cz> * doc/gcov.texi: Document new option --use-hotness-colors. * gcov.c (struct source_info): Declare new field. (source_info::source_info): Set default for maximum_count. (print_usage): Add new -q option. (process_args): Process it. (accumulate_line_info): Save src->maximum_count. (output_line_beginning): Make color line number if flag_use_hotness_colors is set. (output_line_details): Pass default argument value. (output_lines): Pass src->maximum_count. From-SVN: r264360
2018-09-05GCOV: Print one decimal place in human readable mode.Martin Liska1-1/+1
2018-09-05 Martin Liska <mliska@suse.cz> * doc/gcov.texi: Update documentation of humar readable mode. * gcov.c (format_count): Print one decimal place, it provides more fine number of situations like '1G' vs. '1.4G'. 2018-09-05 Martin Liska <mliska@suse.cz> * g++.dg/gcov/loop.C: Update test to support new format. From-SVN: r264112
2018-08-03docs: fix stray duplicated wordsDavid Malcolm1-1/+1
gcc/ChangeLog: * doc/gcov.texi (-x): Remove duplicate "to". * doc/invoke.texi (-Wnoexcept-type): Remove duplicate "calls". (-Wif-not-aligned): Remove duplicate "is". (-flto): Remove duplicate "the". (MicroBlaze Options): In examples of "-mcpu=cpu-type", remove duplicate "v5.00.b". (MSP430 Options): Remove duplicate "and" from the description of "-mgprel-sec=regexp". (x86 Options): Remove duplicate copies of "vmldLog102" and vmlsLog104 from description of "-mveclibabi=type". From-SVN: r263295
2018-07-22* doc/gcov.texi (Invoking Gcov): Editorial changes.Gerald Pfeifer1-3/+3
From-SVN: r262922
2018-05-29libgcov: report about a different timestamp (PR gcov-profile/85759).Martin Liska1-0/+8
2018-05-29 Martin Liska <mliska@suse.cz> PR gcov-profile/85759 * doc/gcov.texi: Document GCOV_ERROR_FILE and GCOV_EXIT_AT_ERROR env variables. 2018-05-29 Martin Liska <mliska@suse.cz> PR gcov-profile/85759 * libgcov-driver-system.c (gcov_error): Introduce usage of GCOV_EXIT_AT_ERROR env. variable. * libgcov-driver.c (merge_one_data): Print error that we overwrite a gcov file with a different timestamp. From-SVN: r260895
2018-05-18gcov: add new option -t that prints output to stdout (PR gcov-profile/84846).Martin Liska1-0/+5
2018-05-18 Martin Liska <mliska@suse.cz> PR gcov-profile/84846 * gcov.c (print_usage): Add new -t option. (process_args): Handle the option. (generate_results): Use stdout as output when requested by the option. 2018-05-18 Martin Liska <mliska@suse.cz> PR gcov-profile/84846 * doc/gcov.texi: Document -t option of gcov tool. From-SVN: r260361
2018-05-18Print working directory to gcov files (PR gcov-profile/84846).Martin Liska1-0/+5
2018-05-18 Martin Liska <mliska@suse.cz> PR gcov-profile/84846 * coverage.c (coverage_init): Write PWD to .gcno file. * doc/gcov.texi: Document how working directory is printed. * gcov-dump.c (dump_gcov_file): Print PWD. * gcov.c (output_intermediate_file): Likewise. (read_graph_file): Read PWD string. (output_lines): Print PWD. From-SVN: r260359
2018-03-08Document gcov-io (PR gcov-profile/84735).Martin Liska1-3/+3
2018-03-08 Martin Liska <mliska@suse.cz> PR gcov-profile/84735 * doc/gcov.texi: Document usage of profile files. * gcov-io.h: Document changes in the format. From-SVN: r258360
2018-02-05Fix GCOV documentation (PR gcov-profile/84137).Martin Liska1-1/+1
2018-02-05 Martin Liska <mliska@suse.cz> PR gcov-profile/84137 * doc/gcov.texi: Fix typo in documentation. From-SVN: r257384
2018-02-05Document --dynamic-list-data option for --coverage usage.Martin Liska1-0/+2
2018-02-05 Martin Liska <mliska@suse.cz> PR gcov-profile/83879 * doc/gcov.texi: Document necessity of --dynamic-list-data when using dlopen functionality. From-SVN: r257383
2018-01-04Add version to intermediate gcov file (PR gcov-profile/83669).Martin Liska1-4/+6
2018-01-04 Martin Liska <mliska@suse.cz> PR gcov-profile/83669 * gcov.c (output_intermediate_file): Add version to intermediate gcov file. * doc/gcov.texi: Document new field 'version' in intermediate file format. Fix location of '-k' option of gcov command. From-SVN: r256227
2018-01-03Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r256169
2018-01-03gcc.c (process_command): Update copyright notice dates.Jakub Jelinek1-1/+1
gcc/ * gcc.c (process_command): Update copyright notice dates. * gcov-dump.c (print_version): Ditto. * gcov.c (print_version): Ditto. * gcov-tool.c (print_version): Ditto. * gengtype.c (create_file): Ditto. * doc/cpp.texi: Bump @copying's copyright year. * doc/cppinternals.texi: Ditto. * doc/gcc.texi: Ditto. * doc/gccint.texi: Ditto. * doc/gcov.texi: Ditto. * doc/install.texi: Ditto. * doc/invoke.texi: Ditto. gcc/fortran/ * gfortranspec.c (lang_specific_driver): Update copyright notice dates. * gfc-internals.texi: Bump @copying's copyright year. * gfortran.texi: Ditto. * intrinsic.texi: Ditto. * invoke.texi: Ditto. gcc/ada/ * gnat_ugn.texi: Bump @copying's copyright year. * gnat_rm.texi: Likewise. gcc/go/ * gccgo.texi: Bump @copyrights-go year. libitm/ * libitm.texi: Bump @copying's copyright year. libgomp/ * libgomp.texi: Bump @copying's copyright year. libquadmath/ * libquadmath.texi: Bump @copying's copyright year. From-SVN: r256166
2017-11-10GCOV: do not support unexecuted blocks in AdaMartin Liska1-1/+1
2017-11-10 Martin Liska <mliska@suse.cz> * coverage.c (coverage_init): Stream information about support of has_unexecuted_blocks. * doc/gcov.texi: Document that. * gcov-dump.c (dump_gcov_file): Support it in gcov_dump tool. * gcov.c (read_graph_file): Likewise. (output_line_beginning): Fix a small issue with color output. From-SVN: r254627
2017-11-09GCOV: support multiple functions per a line (PR gcov-profile/48463)Martin Liska1-89/+240
2017-11-09 Martin Liska <mliska@suse.cz> PR gcov-profile/48463 * coverage.c (coverage_begin_function): Output also end locus of a function and information whether the function is artificial. * gcov-dump.c (tag_function): Parse and print the information. * gcov.c (INCLUDE_MAP): Add include. (INCLUDE_SET): Likewise. (struct line_info): Move earlier in the source file because of vector<line_info> in function_info structure. (line_info::line_info): Likewise. (line_info::has_block): Likewise. (struct source_info): Add new member index. (source_info::get_functions_at_location): New function. (function_info::group_line_p): New function. (output_intermediate_line): New function. (output_intermediate_file): Use the mentioned function. (struct function_start): New. (struct function_start_pair_hash): Likewise. (process_file): Add code that identifies group functions. Assign lines either to global or function scope. (generate_results): Skip artificial functions. (find_source): Assign index for each source file. (read_graph_file): Read new flag artificial and end_line. (add_line_counts): Assign it either to global of function scope. (accumulate_line_counts): Isolate core of the function to accumulate_line_info and call it for both function and global scope lines. (accumulate_line_info): New function. (output_line_beginning): Fix GNU coding style. (print_source_line): New function. (output_line_details): Likewise. (output_function_details): Likewise. (output_lines): Iterate both source (global) scope and function scope. (struct function_line_start_cmp): New class. * doc/gcov.texi: Reflect changes in documentation. From-SVN: r254562
2017-10-31GCOV: add -j argument (human readable format).Martin Liska1-0/+5
2017-10-31 Martin Liska <mliska@suse.cz> * doc/gcov.texi: Document new option. * gcov.c (print_usage): Likewise print it. (process_args): Support the argument. (format_count): New function. (format_gcov): Use the function. 2017-10-31 Martin Liska <mliska@suse.cz> * g++.dg/gcov/loop.C: New test. * lib/gcov.exp: Support human readable format for counts. From-SVN: r254269
2017-10-31GCOV: add support for lines with an unexecuted lines.Martin Liska1-5/+8
2017-10-31 Martin Liska <mliska@suse.cz> * doc/gcov.texi: Document that. * gcov.c (add_line_counts): Mark lines with a non-executed statement. (output_line_beginning): Handle such lines. (output_lines): Pass new argument. (output_intermediate_file): Print it in intermediate format. 2017-10-31 Martin Liska <mliska@suse.cz> * g++.dg/gcov/ternary.C: New test. * g++.dg/gcov/gcov-threads-1.C (main): Update expected line count. * lib/gcov.exp: Support new format for intermediate file format. From-SVN: r254259
2017-10-31GCOV: introduce usage of terminal colors.Martin Liska1-0/+9
2017-10-31 Martin Liska <mliska@suse.cz> * color-macros.h: New file. * diagnostic-color.c: Factor out color related to macros to color-macros.h. * doc/gcov.texi: Document -k option. * gcov.c (INCLUDE_STRING): Include string.h. (print_usage): Add -k option. (process_args): Parse it. (pad_count_string): New function. (output_line_beginning): Likewise. (DEFAULT_LINE_START): New macro. (output_lines): Support color output. From-SVN: r254258
2017-10-31GCOV: document behavior of -fkeep-{static,inline}-functions (PR ↵Martin Liska1-0/+7
gcov-profile/82633). 2017-10-31 Martin Liska <mliska@suse.cz> PR gcov-profile/82633 * doc/gcov.texi: Document -fkeep-{static,inline}-functions and their interaction with GCOV infrastructure. * configure.ac: Add -fkeep-{inline,static}-functions to coverage_flags. * configure: Regenerate. From-SVN: r254257
2017-05-02Fix documentation and a ctor in gcov.cMartin Liska1-1/+1
2017-05-02 Martin Liska <mliska@suse.cz> * doc/gcov.texi: Add missing preposition. * gcov.c (function_info::function_info): Properly fill up all member variables. From-SVN: r247507
2017-04-28Enhance documentation of gcov.Martin Liska1-2/+4
2017-04-28 Martin Liska <mliska@suse.cz> * doc/gcov.texi: Enhance documentation of gcov. From-SVN: r247377
2017-04-28Sort options of gcov, gcov-dump and gcov-tool both in --help and documentationMartin Liska1-70/+71
2017-04-28 Martin Liska <mliska@suse.cz> * doc/gcov.texi: Sort options in alphabetic order. * doc/gcov-dump.texi: Likewise. * doc/gcov-tool.texi: Likewise. * gcov.c (print_usage): Likewise. * gcov-dump.c (print_usage): Likewise. * gcov-tool.c (print_merge_usage_message): Likewise. (print_rewrite_usage_message): Likewise. (print_overlap_usage_message): Likewise. From-SVN: r247376
2017-04-28Introduce new option -w which shows verbose informations.Martin Liska1-0/+4
2017-04-28 Martin Liska <mliska@suse.cz> * gcov.c (process_args): Handle new argument 'w'. (read_graph_file): Assign ID to BBs. (output_branch_count): Display BB # if verbose flag is set. (output_lines): Likewise for arcs. (print_usage): Add '--verbose' option help. * doc/gcov.texi: Document --verbose (-w) option. From-SVN: r247373
2017-01-01Update copyright years.Jakub Jelinek1-1/+1
From-SVN: r243994
2017-01-01gcc.c (process_command): Update copyright notice dates.Jakub Jelinek1-1/+1
gcc/ * gcc.c (process_command): Update copyright notice dates. * gcov-dump.c (print_version): Ditto. * gcov.c (print_version): Ditto. * gcov-tool.c (print_version): Ditto. * gengtype.c (create_file): Ditto. * doc/cpp.texi: Bump @copying's copyright year. * doc/cppinternals.texi: Ditto. * doc/gcc.texi: Ditto. * doc/gccint.texi: Ditto. * doc/gcov.texi: Ditto. * doc/install.texi: Ditto. * doc/invoke.texi: Ditto. gcc/fortran/ * gfortranspec.c (lang_specific_driver): Update copyright notice dates. * gfc-internals.texi: Bump @copying's copyright year. * gfortran.texi: Ditto. * intrinsic.texi: Ditto. * invoke.texi: Ditto. gcc/ada/ * gnat_ugn.texi: Bump @copying's copyright year. * gnat_rm.texi: Likewise. gcc/go/ * gccgo.texi: Bump @copyrights-go year. libitm/ * libitm.texi: Bump @copying's copyright year. libgomp/ * libgomp.texi: Bump @copying's copyright year. libquadmath/ * libquadmath.texi: Bump @copying's copyright year. From-SVN: r243992
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