Changes in tsan_interface

Changes in tsan_interface_java.h http://nxr.netbsd.org/rss/src/external/gpl3/gcc/dist/libsanitizer/tsan/tsan_interface_java.h en Copyright 2005 Java make this actually be GCC 12.3.0's libsanitizer. the libsanitizer we used with GCC 9 and GCC 10 was significantly ahead of the GCC 9 and GCC 10 provided versions. /src/external/gpl3/gcc/dist/libsanitizer/tsan/tsan_interface_java.h - 1.3 Mon Jul 31 01:44:57 UTC 2023 mrg revert sanitizer back to the version we were using with GCC 9, since that one was already newer than the GCC 10 version. /src/external/gpl3/gcc/dist/libsanitizer/tsan/tsan_interface_java.h - 1.2 Sun Apr 11 23:54:28 UTC 2021 mrg branches: 1.1.1; Initial revision /src/external/gpl3/gcc/dist/libsanitizer/tsan/tsan_interface_java.h - 1.1 Sat Mar 01 08:41:18 UTC 2014 mrg initial import of GCC 10.3.0. main changes include: caveats: - ABI issue between c++14 and c++17 fixed - profile mode is removed from libstdc++ - -fno-common is now the default new features: - new flags -fallocation-dce, -fprofile-partial-training, -fprofile-reproducible, -fprofile-prefix-path, and -fanalyzer - many new compile and link time optimisations - enhanced drive optimisations - openacc 2.6 support - openmp 5.0 features - new warnings: -Wstring-compare and -Wzero-length-bounds - extended warnings: -Warray-bounds, -Wformat-overflow, -Wrestrict, -Wreturn-local-addr, -Wstringop-overflow, -Warith-conversion, -Wmismatched-tags, and -Wredundant-tags - some likely C2X features implemented - more C++20 implemented - many new arm & intel CPUs known hundreds of reported bugs are fixed. full list of changes can be found at: https://gcc.gnu.org/gcc-10/changes.html /src/external/gpl3/gcc/dist/libsanitizer/tsan/tsan_interface_java.h - 1.1.1.7 Sat Apr 10 22:09:22 UTC 2021 mrg re-import GCC 8.4.0. /src/external/gpl3/gcc/dist/libsanitizer/tsan/tsan_interface_java.h - 1.1.1.6 Tue Aug 11 05:30:44 UTC 2020 mrg import GCC 7.5.0. doing this here so that the vendor branch has the code we'll merge into gcc.old and the netbsd-9 tree gcc tree. GCC 8.4.0 will be imported immediately on top of this again, restoring the current status. these PRs in the GCC bugzilla are fixed with this update: 89869 80693 89795 84272 85593 86669 87148 87647 87895 88103 88107 88563 88870 88976 89002 89187 89195 89234 89303 89314 89354 89361 89403 89412 89512 89520 89590 89621 89663 89679 89704 89734 89872 89933 90090 90208 87075 85870 89009 89242 88167 80864 81933 85890 86608 87145 88857 89024 89119 89214 89511 89612 89705 89400 81740 82186 84552 86554 87609 88105 88149 88415 88739 88903 89135 89223 89296 89505 89572 89677 89698 89710 90006 90020 90071 90328 90474 91126 91162 91812 91887 90075 88998 89945 87047 87506 88074 88656 88740 91137 89008 84010 89349 91136 91347 91995 89397 87030 60702 78884 85594 87649 87725 88181 88470 88553 88568 88588 88620 88644 88906 88949 89246 89587 89726 89768 89796 89998 90108 90756 90950 91704 88825 88983 86538 51333 89446 90220 91308 92143 89392 90213 90278 91131 91200 91510 89037 91481 87673 88418 88938 88948 90547 27221 58321 61250 67183 67958 77583 83531 86215 88648 88720 88726 89091 89466 89629 90105 90329 90585 90760 90924 91087 89222 81956 71861 35031 69455 81849 82993 85798 88138 88155 88169 88205 88206 88228 88249 88269 88376 77703 80260 82077 86248 88393 90786 57048 66089 66695 67679 68009 71723 72714 84394 85544 87734 88298 90937 91557 63891 64132 65342 68649 68717 71066 71860 71935 77746 78421 78645 78865 78983 79485 79540 85953 88326 89651 90744 /src/external/gpl3/gcc/dist/libsanitizer/tsan/tsan_interface_java.h - 1.1.1.5 Tue Aug 11 05:10:31 UTC 2020 mrg import GCC 8.3. it includes these new features: - many optimisations improved: inter-procedural, profile-directed, LTO, loops including user-controllable unroll support, and more. - columns numbers added to line numbers in dwarf - gcov extended significantly - many sanitizer updates - many new warning messages - many better hints and more useful error messages - minor ABI changes on x86-64 libstdc++, and some c++17 modes - draft c++2a features - better c++17 experimental support - Armv8.4-A supported, better 8.2-A and 8.3-A support, including 32 bit arm port. cortex a-55, a-75 and a-55.a-75 combo support. - in the GCC bugzilla, 8.1 shows 1149 bugs fixed, 8.2 shows 100, and 8.3 shows 158. /src/external/gpl3/gcc/dist/libsanitizer/tsan/tsan_interface_java.h - 1.1.1.4 Tue Oct 01 09:36:38 UTC 2019 mrg branches: 1.1.1.3.4; import GCC 6.4.0. see this url for details which are too large to include here: http://gcc.gnu.org/gcc-6/changes.html the main visible changes appear to be: - The default mode for C++ is now -std=gnu++14 instead of -std=gnu++98. - The C and C++ compilers now support attributes on enumerators. - Diagnostics can now contain "fix-it hints" - more warnings (some added to -Wall) /src/external/gpl3/gcc/dist/libsanitizer/tsan/tsan_interface_java.h - 1.1.1.3 Fri Feb 02 01:58:47 UTC 2018 mrg import GCC 5.3.0. see these urls for details which are too large to include here: http://gcc.gnu.org/gcc-4.9/changes.html http://gcc.gnu.org/gcc-5/changes.html (note that GCC 5.x is a release stream like GCC 4.9.x, 4.8.x, etc.) the main issues we will have are: The default mode for C is now -std=gnu11 instead of -std=gnu89. ARM: The deprecated option -mwords-little-endian has been removed. The options -mapcs, -mapcs-frame, -mtpcs-frame and -mtpcs-leaf-frame which are only applicable to the old ABI have been deprecated. MIPS: The o32 ABI has been modified and extended. The o32 64-bit floating-point register support is now obsolete and has been removed. It has been replaced by three ABI extensions FPXX, FP64A, and FP64. The meaning of the -mfp64 command-line option has changed. It is now used to enable the FP64A and FP64 ABI extensions. /src/external/gpl3/gcc/dist/libsanitizer/tsan/tsan_interface_java.h - 1.1.1.2 Sun Jan 24 06:05:42 UTC 2016 mrg branches: 1.1.1.1.4; 1.1.1.1.8; import GCC 4.8 branch at r206687. highlights from: http://gcc.gnu.org/gcc-4.6/changes.html GCC now has stricter checks for invalid command-line options New -Wunused-but-set-variable and -Wunused-but-set-parameter warnings Many platforms have been obsoleted Link-time optimization improvements A new switch -fstack-usage has been added A new function attribute leaf was introduced A new warning, enabled by -Wdouble-promotion Support for selectively enabling and disabling warnings via #pragma GCC diagnostic has been added There is now experimental support for some features from the upcoming C1X revision of the ISO C standard Improved experimental support for the upcoming C++0x ISO C++ standard G++ now issues clearer diagnostics in several cases Updates for ARM, x86, MIPS, PPC/PPC64, SPARC Darwin, FreeBSD, Solaris 2, MinGW and Cygwin now all support __float128 on 32-bit and 64-bit x86 targets. [*1] highlights from: http://gcc.gnu.org/gcc-4.7/changes.html The -fconserve-space flag has been deprecated Support for a new parameter --param case-values-threshold=n was added Interprocedural and Link-time optimization improvements A new built-in, __builtin_assume_aligned, has been added A new warning option -Wunused-local-typedefs was added A new experimental command-line option -ftrack-macro-expansion was added Support for atomic operations specifying the C++11/C11 memory model has been added There is support for some more features from the C11 revision of the ISO C standard Improved experimental support for the new ISO C++ standard, C++11 Updates for ARM, x86, MIPS, PPC/PPC64, SH, SPARC, TILE* A new option (-grecord-gcc-switches) was added highlights from: http://gcc.gnu.org/gcc-4.8/changes.html GCC now uses C++ as its implementation language. This means that to build GCC from sources, you will need a C++ compiler that understands C++ 2003 DWARF4 is now the default when generating DWARF debug information A new general optimization level, -Og, has been introduced A new option -ftree-partial-pre was added The option -fconserve-space has been removed The command-line options -fipa-struct-reorg and -fipa-matrix-reorg have been removed Interprocedural and Link-time optimization improvements AddressSanitizer, a fast memory error detector, has been added [*2] A new -Wsizeof-pointer-memaccess warning has been added G++ now supports a -std=c++1y option for experimentation with features proposed for the next revision of the standard, expected around 2014 Improved experimental support for the new ISO C++ standard, C++11 A new port has been added to support AArch64 Updates for ARM, x86, MIPS, PPC/PPC64, SH, SPARC, TILE* [*1] we should support this too! [*2] we should look into this. https://code.google.com/p/address-sanitizer/ /src/external/gpl3/gcc/dist/libsanitizer/tsan/tsan_interface_java.h - 1.1.1.1 Sat Mar 01 08:41:18 UTC 2014 mrg Mostly merge changes from HEAD upto 20200411 /src/external/gpl3/gcc/dist/libsanitizer/tsan/tsan_interface_java.h - 1.1.1.3.4.1 Mon Apr 13 07:58:22 UTC 2020 martin Rebase to HEAD as of a few days ago. /src/external/gpl3/gcc/dist/libsanitizer/tsan/tsan_interface_java.h - 1.1.1.1.8.2 Tue Aug 19 23:54:38 UTC 2014 tls file tsan_interface_java.h was added on branch tls-maxphys on 2014-08-19 23:54:38 +0000 /src/external/gpl3/gcc/dist/libsanitizer/tsan/tsan_interface_java.h - 1.1.1.1.8.1 Sat Mar 01 08:41:18 UTC 2014 tls sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments") /src/external/gpl3/gcc/dist/libsanitizer/tsan/tsan_interface_java.h - 1.1.1.1.4.2 Thu May 22 16:37:02 UTC 2014 yamt file tsan_interface_java.h was added on branch yamt-pagecache on 2014-05-22 16:37:02 +0000 /src/external/gpl3/gcc/dist/libsanitizer/tsan/tsan_interface_java.h - 1.1.1.1.4.1 Sat Mar 01 08:41:18 UTC 2014 yamt