~pali/llvm/compiler-rt-trunk : changes

~pali/llvm/compiler-rt-trunk » Changes from revision 11209

From Revision 11209 to 11190

Rev	Summary	Authors	Date
11209	[compiler-rt] Cleanup usage of C++ ABI library [compiler-rt] Cleanup usage of C++ ABI library Add missed value "libcxxabi" and introduce SANITIZER_TEST_CXX for linking unit tests. This needs to be a full C++ library and cannot be libcxxabi. Recommit r354132 which I reverted in r354153 because it broke a sanitizer bot. This was because of the "fixes" for pthread linking, so I've removed these changes. Differential Revision: https://reviews.llvm.org/D58012	hahnfeld	5 years ago
11208	[libFuzzer] make len_control less agressive: set the initial... [libFuzzer] make len_control less agressive: set the initial max len to the length of the largest seed. This was the original intent, but... Now, with a test, to ensure it stays this way	kcc	5 years ago
11207	[libFuzzer] fork mode: try harder to cleanup after itself [libFuzzer] fork mode: try harder to cleanup after itself	kcc	5 years ago
11206	[Sanitizer] iOS: Pull up parallelism_group handling into com... [Sanitizer] iOS: Pull up parallelism_group handling into common.lit.config Serial execution on iOS devices is not specific to sanitizers. We want to throttle all on-device tests. Pull the setting of the parallelism_group up into the common lit configuration file. Rename `darwin-ios-device-sanitizer` to `ios-device`. This group is not specific to sanitizers and (theoretically) independent from the host OS. Note that we don't support running unit tests on-device (there are no configurations generated for that). If that ever changes, we also need this configuration in `unittests/lit.common.unit.cfg`. Reviewers: delcypher Differential Revision: https://reviews.llvm.org/D58209	yln	5 years ago
11205	[libFuzzer] form mode: add -ignore_crashes flag, honor the [libFuzzer] form mode: add -ignore_crashes flag, honor the max_total_time flag, print the number of ooms/timeouts/crashes, fix a typo	kcc	5 years ago
11204	Fix invalid code that Clang trunk will soon diagnose. Fix invalid code that Clang trunk will soon diagnose. There is an ambiguity between ::SizeClassMap (the typedef declared near the start of this file) and __sanitizer::SizeClassMap (found by the 'using namespace __sanitizer;' near the start of this file). Historically a Clang bug has meant that the error was not diagnosed, but soon Clang will start diagnosing it. Explicitly qualify this use of SizeClassMap so that it finds __sanitizer::SizeClassMap rather than being ill-formed due to ambiguity.	rsmith	5 years ago
11203	Fix unsymbolized stack history printing. Fix unsymbolized stack history printing. Summary: When symbols are unavailable, the current code prints sp: ... pc: ... (null) (null) instead of module name + offset. Change the output to include module name and offset, and also to match the regular sanitizer stack trace format so that it is recognized by symbolize.py out of the box. Reviewers: kcc, pcc Subscribers: kubamracek, jdoerfert, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D58267	eugenis	5 years ago
11202	Runtime flags for malloc bisection. Runtime flags for malloc bisection. Reviewers: kcc, pcc Subscribers: kubamracek, mgorny, jdoerfert, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D58162	eugenis	5 years ago
11201	Fix false positive when tag_in_malloc=0,tag_in_free=1. Fix false positive when tag_in_malloc=0,tag_in_free=1. Summary: With tag_in_free=1, malloc() can not assume that the memory is untagged, and needs to retag is to 0. Reviewers: pcc, kcc Subscribers: kubamracek, jfb, jdoerfert, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D58158	eugenis	5 years ago
11200	Revert "[compiler-rt] Cleanup usage of C++ ABI library" Revert "[compiler-rt] Cleanup usage of C++ ABI library" This reverts r354132 because it breaks sanitizer-x86_64-linux: http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux/builds/19915	hahnfeld	5 years ago
11199	[compiler-rt] Let CMake search for thread support [compiler-rt] Let CMake search for thread support This is an educated guess to fix sanitizer-x86_64-linux after r354132.	hahnfeld	5 years ago
11198	[compiler-rt] Cleanup usage of C++ ABI library [compiler-rt] Cleanup usage of C++ ABI library Add missed value "libcxxabi" and introduce SANITIZER_TEST_CXX for linking unit tests. This needs to be a full C++ library and cannot be libcxxabi. Differential Revision: https://reviews.llvm.org/D58012	hahnfeld	5 years ago
11197	[libFuzzer] print new functions as they are discovered in th... [libFuzzer] print new functions as they are discovered in the fork mode	kcc	5 years ago
11196	[libFuzzer] fix the unit tests [libFuzzer] fix the unit tests	kcc	5 years ago
11195	[libFuzzer] when doing the merge, keep track of the coverage... [libFuzzer] when doing the merge, keep track of the coveraged edges, not just features	kcc	5 years ago
11194	[libFuzzer] when doing the merge, keep track of the coverage... [libFuzzer] when doing the merge, keep track of the coveraged edges, not just features	kcc	5 years ago
11193	Set hidden attribute on lprofMergeValueProfData Set hidden attribute on lprofMergeValueProfData Summary: The changes in https://reviews.llvm.org/D44847 cause load time failure due to lprofMergeValueProfData in Android libs enabled with profile generation: "dlopen failed: cannot locate symbol "lprofMergeValueProfData" referenced by..." Marking lprofMergeValueProfData as hidden so the correct in-module definition is picked by the linker. Reviewers: davidxl Reviewed By: davidxl Subscribers: efriedma, xur, davidxl, llvm-commits Differential Revision: https://reviews.llvm.org/D55893	apazos	5 years ago
11192	[libFuzzer] better stats for the fork mode [libFuzzer] better stats for the fork mode	kcc	5 years ago
11191	Revert "Temporarily disable calls to getgrnam/getgrnam_r in ... Revert "Temporarily disable calls to getgrnam/getgrnam_r in test due to it hitting unrelated issues in EGLIBC 2.19." This reverts commit r353594. We have updated our internal build bot to a newer version of LIBC which does not have this problem.	dyung	5 years ago
11190	[msan] Don't delete MSanAtExitRecord [msan] Don't delete MSanAtExitRecord Summary: Pre 2.27 libc can run same atexit handler twice We will keep MSanAtExitRecord and reset fun to mark it as executed. Fix PR40162 Reviewers: eugenis Subscribers: jfb, jdoerfert, #sanitizers, llvm-commits Tags: #sanitizers, #llvm Differential Revision: https://reviews.llvm.org/D58221	vitalybuka	5 years ago

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