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from 1da0e5c1405 Move even/odd validity check from supportable_widening_oper [...] new 7fd14b6c9d1 ada: Fix reducer selection when resolving 'Reduce attribute new 58ccdca74a4 ada: Ensure that file is not locked on windows when opened RO new fb0daefc42b ada: Adjust documentation on floating-point overflow handling new b6bfc77fe56 ada: Fix problematic aggregate with box notation new b85d7e3eecb ada: Fix false positive error for classwide containers new b224a5f39c7 ada: Improve readability of table in reference manual new a99a56a0919 ada: Unsigned_Base_Range aspect (part 6) new 973a32e1c6e Make gcc.dg/vect/vect-pr123002.c trigger on unfixed trunk new 7dd39924c9a tree-optimization/120939 - remove uninitialized use of LOOP [...] new 27210c145b0 Fix vect_need_peeling_or_partial_vectors_p wrt peeling for gaps

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Summary of changes: gcc/ada/adaint.c | 3 +- gcc/ada/checks.adb | 14 +- .../gnat_rm/representation_clauses_and_pragmas.rst | 39 +- .../building_executable_programs_with_gnat.rst | 58 +- gcc/ada/einfo-utils.adb | 29 +- gcc/ada/einfo-utils.ads | 2 + gcc/ada/einfo.ads | 22 +- gcc/ada/exp_aggr.adb | 2 +- gcc/ada/exp_attr.adb | 34 +- gcc/ada/exp_ch4.adb | 38 +- gcc/ada/freeze.adb | 2 +- gcc/ada/gnat_rm.texi | 20 +- gcc/ada/gnat_ugn.texi | 305 ++++------ gcc/ada/sem_aggr.adb | 9 +- gcc/ada/sem_attr.adb | 653 ++++++++++++++++++--- gcc/ada/sem_ch12.adb | 10 +- gcc/ada/sem_ch13.adb | 2 +- gcc/ada/sem_ch2.adb | 2 +- gcc/ada/sem_ch3.adb | 9 +- gcc/ada/sem_ch4.adb | 4 +- gcc/ada/sem_eval.adb | 39 +- gcc/ada/sem_intr.adb | 2 +- gcc/ada/sem_prag.adb | 9 +- gcc/ada/sem_res.adb | 38 +- gcc/ada/sem_type.adb | 8 +- gcc/ada/sem_util.adb | 12 +- gcc/ada/style.adb | 2 +- gcc/testsuite/gcc.dg/torture/pr113026-1.c | 4 +- gcc/testsuite/gcc.dg/vect/vect-pr123002.c | 2 +- gcc/testsuite/gnat.dg/reduce1.adb | 3 +- gcc/tree-vect-loop.cc | 47 +- 31 files changed, 916 insertions(+), 507 deletions(-)