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from 9109c9ebe29 Merge branch 'master' into devel/modula-2. new d0e4bdcd795 Merge branch 'master' into devel/modula-2.
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Summary of changes: ChangeLog | 57 + MAINTAINERS | 8 +- Makefile.in | 6 +- Makefile.tpl | 24 +- configure | 11 +- configure.ac | 11 +- contrib/ChangeLog | 23 + contrib/config-list.mk | 2 - contrib/gcc_update | 2 - contrib/git-descr.sh | 2 +- contrib/unicode/EastAsianWidth.txt | 149 +- contrib/unicode/PropList.txt | 100 +- contrib/unicode/README | 33 +- contrib/unicode/UnicodeData.txt | 837 +- gcc/ChangeLog | 1956 ++ gcc/DATESTAMP | 2 +- gcc/Makefile.in | 11 +- gcc/ada/ChangeLog | 490 + gcc/ada/Makefile.rtl | 211 +- gcc/ada/adaint.h | 2 - gcc/ada/atree.adb | 8 +- gcc/ada/atree.ads | 12 +- gcc/ada/atree.h | 2 +- gcc/ada/checks.adb | 99 +- gcc/ada/cstreams.c | 13 - gcc/ada/debug.adb | 5 +- gcc/ada/debug_a.adb | 32 +- gcc/ada/debug_a.ads | 14 +- .../doc/gnat_rm/implementation_defined_pragmas.rst | 6 +- gcc/ada/doc/gnat_rm/the_gnat_library.rst | 68 +- .../building_executable_programs_with_gnat.rst | 37 +- gcc/ada/einfo-utils.adb | 61 +- gcc/ada/einfo-utils.ads | 57 +- gcc/ada/exp_aggr.adb | 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