1446
77%

Ran 15 Feb 2023 11:35AM UTC

Jobs 1

Files 58

Run time 2s

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Committed 14 Feb 2023 02:15PM UTC coverage: 76.545% (+0.1%) from 76.424%

Build # 1446

Build Type

push

travis-ci-com

Committed by

ivmai

Commit Message

Add callback API to support ephemeron marking
(cherry-pick of 1a65adc, bb5ba42, 6f41d8d from Unity-Technologies/bdwgc)

When ephemerons marking results in pushing a large number of objects,
the mark stack may overflow.  While the processing could be batched,
the simplest approach is to allow the callback to return false to
indicate a failure and increasing the mark stack size.

* include/gc/gc_mark.h (GC_on_mark_stack_empty_proc): New public type.
* include/gc/gc_mark.h (GC_set_on_mark_stack_empty,
GC_get_on_mark_stack_empty): New public function declaration.
* mark.c (GC_on_mark_stack_empty): New static variable.
* mark.c (GC_set_on_mark_stack_empty, GC_get_on_mark_stack_empty): New
function implementation.
* mark.c (GC_mark_some_inner): If GC_on_mark_stack_empty is non-zero
then call it and break if pushed new items or overflowed.
* tests/gctest.c [GC_PTHREADS] (main): Call GC_set_on_mark_stack_empty
and GC_get_on_mark_stack_empty.

Co-authored-by: Ivan Maidanski <ivmai@mail.ru>

Run Details

7790 of 10177 relevant lines covered (76.55%)

8011045.35 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
5	1446.5 (CONF_OPTIONS="--enable-gcov --enable-single-obj-compilation --enable-cplusplus --disable-shared --enable-gc-assertions" CFLAGS_EXTRA="-D USE_CUSTOM_SPECIFIC" CC_FOR_CHECK=g++ MAKEFILE_TARGETS="all" MAKEFILE_TARGETS_CHECK="check" NO_CLONE_LIBATOMIC_OPS=true REPORT_COVERAGE=true TESTS_CUSTOM_RUN=true)	15 Feb 2023 11:35AM UTC	58	76.55	Travis Job 1446.5

ivmai / bdwgc / 1446
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