Hi.
Following patch series improves the infrastructure, fixes couple of issues
and hopefully improves also documentation of the functionality.
I decided to split the changes into various patches to make it easier
for reviewers.
Bootstraps and survives regression tests on ppc64le-linux-gnu and can
generate LCOV HTML page for GCC (running test-suite).
Martin
marxin (8):
gcno file: do not stream block flags (PR gcov-profile/80031).
Remove .gcno file when compilation does not success (PR driver/56469).
Simplify representation of locations of a block.
Introduce new option -w which shows verbose informations.
Make gcno more precise about BBs really belonging to a line (PR
gcov-profile/79891).
Fix format_gcov to not print misleading values (PR gcov-profile/53915)
Sort options of gcov, gcov-dump and gcov-tool both in --help and
documentation
Enhance documentation of gcov.
gcc/coverage.c | 12 +
gcc/coverage.h | 1 +
gcc/doc/gcov-dump.texi | 10 +-
gcc/doc/gcov-tool.texi | 50 ++---
gcc/doc/gcov.texi | 143 ++++++------
gcc/gcov-dump.c | 24 +-
gcc/gcov-io.h | 1 -
gcc/gcov-tool.c | 10 +-
gcc/gcov.c | 395 ++++++++++++++++-----------------
gcc/profile.c | 42 ++--
gcc/testsuite/gcc.misc-tests/gcov-17.c | 30 +++
gcc/testsuite/gcc.misc-tests/gcov-18.c | 27 +++
gcc/toplev.c | 3 +
13 files changed, 391 insertions(+), 357 deletions(-)
create mode 100644 gcc/testsuite/gcc.misc-tests/gcov-17.c
create mode 100644 gcc/testsuite/gcc.misc-tests/gcov-18.c
--
2.12.2
