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authormrg <mrg@NetBSD.org>2020-09-05 07:52:00 +0000
committermrg <mrg@NetBSD.org>2020-09-05 07:52:00 +0000
commit81418a279bda6085c6502881b19dabc7457ff9af (patch)
tree3bca47c293f9eff6cf1674c8b39dd0d8206f9690 /external/gpl3/gcc/dist/libcpp/include/cpplib.h
parent0303101753ef5d3b55dc023669ba9bf86d50b894 (diff)
initial import of GCC 9.3.0. changes include:
- live patching support - shell completion help - generally better diagnostic output (less verbose/more useful) - diagnostics and optimisation choices can be emitted in json - asan memory usage reduction - many general, and specific to switch, inter-procedure, profile and link-time optimisations. from the release notes: "Overall compile time of Firefox 66 and LibreOffice 6.2.3 on an 8-core machine was reduced by about 5% compared to GCC 8.3" - OpenMP 5.0 support - better spell-guesser - partial experimental support for c2x and c++2a - c++17 is no longer experimental - arm AAPCS GCC 6-8 structure passing bug fixed, may cause incompatibility (restored compat with GCC 5 and earlier.) - openrisc support
Diffstat (limited to 'external/gpl3/gcc/dist/libcpp/include/cpplib.h')
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