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from b8701893e90 toplevel: Fix syntax issue in .editorconfig new dcb84365a68 ada: Document the GNAT-defined Extended_Access aspect new fde2299c3af ada: Spurious predicate check at default initialization new bbd00cd05d3 ada: Include finally statements in debug pretty-printing new 56902d17173 ada: New preprocessing option for emitting empty comments f [...] new 5d3f5fde935 ada: Remove rtp base spec linker option pragma new e8303f86c6d ada: Fix Is_Case_Choice_Pattern for allocators new be42204d1fb ada: Fix missing warning when child packages hide homonym units new 346b4921f99 ada: Refactor of Ultimate_Prefix new 0a10fc5d72f ada: Improve robustness of stack usage tracking in concurre [...] new 54c1b584860 ada: Fix unnesting problem related to constructors

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Summary of changes: .../doc/gnat_rm/implementation_defined_aspects.rst | 83 ++ .../building_executable_programs_with_gnat.rst | 8 +- .../doc/gnat_ugn/the_gnat_compilation_model.rst | 29 +- gcc/ada/exp_ch6.adb | 5 +- gcc/ada/gnat_rm.texi | 1351 +++++++++++--------- gcc/ada/gnat_ugn.texi | 48 +- gcc/ada/gprep.adb | 6 +- gcc/ada/libgnarl/s-stusta.adb | 162 ++- gcc/ada/libgnat/s-stausa.adb | 118 +- gcc/ada/libgnat/s-stausa.ads | 46 +- .../libgnat/system-vxworks7-aarch64-rtp-smp.ads | 3 - gcc/ada/libgnat/system-vxworks7-ppc-rtp-smp.ads | 3 - gcc/ada/libgnat/system-vxworks7-ppc64-rtp-smp.ads | 3 - gcc/ada/libgnat/system-vxworks7-x86-rtp-smp.ads | 3 - gcc/ada/libgnat/system-vxworks7-x86_64-rtp-smp.ads | 3 - gcc/ada/opt.ads | 7 +- gcc/ada/prep.adb | 7 + gcc/ada/prepcomp.adb | 78 +- gcc/ada/sem_case.adb | 1 + gcc/ada/sem_ch10.adb | 72 +- gcc/ada/sem_util.adb | 13 +- gcc/ada/sprint.adb | 7 + gcc/ada/switch-c.adb | 40 + gcc/ada/usage.adb | 4 +- 24 files changed, 1265 insertions(+), 835 deletions(-)