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from 007680f946e libstdc++: Rename parameter to avoid darwin __weak qualifier new 084dc9a0c6c analyzer: add test coverage for flexible array members [PR98247] new 07e30160bea analyzer: add support for plugin-supplied known function behaviors new c81b60b8c6f analyzer: implement trust boundaries via a plugin for Linux kernel
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Summary of changes: gcc/Makefile.in | 1 + gcc/analyzer/analyzer.h | 13 + gcc/analyzer/analyzer.opt | 4 + gcc/analyzer/checker-path.cc | 91 ++- gcc/analyzer/checker-path.h | 34 +- gcc/analyzer/diagnostic-manager.cc | 31 +- gcc/analyzer/engine.cc | 16 +- gcc/analyzer/known-function-manager.cc | 78 +++ .../{function-set.h => known-function-manager.h} | 37 +- gcc/analyzer/region-model-impl-calls.cc | 11 + gcc/analyzer/region-model-manager.cc | 3 +- gcc/analyzer/region-model.cc | 677 +++++++++++++++++++++ gcc/analyzer/region-model.h | 32 + gcc/analyzer/sm-taint.cc | 27 + gcc/doc/invoke.texi | 16 + .../gcc.dg/analyzer/flexible-array-member-1.c | 100 +++ .../gcc.dg/plugin/analyzer_kernel_plugin.c | 237 ++++++++ .../gcc.dg/plugin/analyzer_known_fns_plugin.c | 201 ++++++ gcc/testsuite/gcc.dg/plugin/copy_from_user-1.c | 45 ++ gcc/testsuite/gcc.dg/plugin/infoleak-1.c | 185 ++++++ gcc/testsuite/gcc.dg/plugin/infoleak-2.c | 33 + gcc/testsuite/gcc.dg/plugin/infoleak-3.c | 145 +++++ .../gcc.dg/plugin/infoleak-CVE-2011-1078-1.c | 138 +++++ .../gcc.dg/plugin/infoleak-CVE-2011-1078-2.c | 46 ++ .../gcc.dg/plugin/infoleak-CVE-2014-1446-1.c | 117 ++++ .../gcc.dg/plugin/infoleak-CVE-2017-18549-1.c | 105 ++++ .../gcc.dg/plugin/infoleak-CVE-2017-18550-1.c | 175 ++++++ .../gcc.dg/plugin/infoleak-antipatterns-1.c | 166 +++++ gcc/testsuite/gcc.dg/plugin/infoleak-fixit-1.c | 26 + .../gcc.dg/plugin/infoleak-net-ethtool-ioctl.c | 82 +++ .../gcc.dg/plugin/infoleak-vfio_iommu_type1.c | 44 ++ gcc/testsuite/gcc.dg/plugin/known-fns-1.c | 61 ++ gcc/testsuite/gcc.dg/plugin/plugin.exp | 26 + .../gcc.dg/plugin/taint-CVE-2011-0521-1-fixed.c | 115 ++++ .../gcc.dg/plugin/taint-CVE-2011-0521-1.c | 115 ++++ .../gcc.dg/plugin/taint-CVE-2011-0521-2-fixed.c | 98 +++ .../gcc.dg/plugin/taint-CVE-2011-0521-2.c | 95 +++ .../gcc.dg/plugin/taint-CVE-2011-0521-3-fixed.c | 61 ++ .../gcc.dg/plugin/taint-CVE-2011-0521-3.c | 59 ++ .../gcc.dg/plugin/taint-CVE-2011-0521-4.c | 45 ++ .../gcc.dg/plugin/taint-CVE-2011-0521-5-fixed.c | 46 ++ .../gcc.dg/plugin/taint-CVE-2011-0521-5.c | 45 ++ .../gcc.dg/plugin/taint-CVE-2011-0521-6.c | 42 ++ gcc/testsuite/gcc.dg/plugin/taint-CVE-2011-0521.h | 136 +++++ gcc/testsuite/gcc.dg/plugin/taint-antipatterns-1.c | 139 +++++ gcc/testsuite/gcc.dg/plugin/test-uaccess.h | 10 + 46 files changed, 3955 insertions(+), 54 deletions(-) create mode 100644 gcc/analyzer/known-function-manager.cc copy gcc/analyzer/{function-set.h => known-function-manager.h} (50%) create mode 100644 gcc/testsuite/gcc.dg/analyzer/flexible-array-member-1.c create mode 100644 gcc/testsuite/gcc.dg/plugin/analyzer_kernel_plugin.c create mode 100644 gcc/testsuite/gcc.dg/plugin/analyzer_known_fns_plugin.c create mode 100644 gcc/testsuite/gcc.dg/plugin/copy_from_user-1.c create mode 100644 gcc/testsuite/gcc.dg/plugin/infoleak-1.c create mode 100644 gcc/testsuite/gcc.dg/plugin/infoleak-2.c create mode 100644 gcc/testsuite/gcc.dg/plugin/infoleak-3.c create mode 100644 gcc/testsuite/gcc.dg/plugin/infoleak-CVE-2011-1078-1.c create mode 100644 gcc/testsuite/gcc.dg/plugin/infoleak-CVE-2011-1078-2.c create mode 100644 gcc/testsuite/gcc.dg/plugin/infoleak-CVE-2014-1446-1.c create mode 100644 gcc/testsuite/gcc.dg/plugin/infoleak-CVE-2017-18549-1.c create mode 100644 gcc/testsuite/gcc.dg/plugin/infoleak-CVE-2017-18550-1.c create mode 100644 gcc/testsuite/gcc.dg/plugin/infoleak-antipatterns-1.c create mode 100644 gcc/testsuite/gcc.dg/plugin/infoleak-fixit-1.c create mode 100644 gcc/testsuite/gcc.dg/plugin/infoleak-net-ethtool-ioctl.c create mode 100644 gcc/testsuite/gcc.dg/plugin/infoleak-vfio_iommu_type1.c create mode 100644 gcc/testsuite/gcc.dg/plugin/known-fns-1.c create mode 100644 gcc/testsuite/gcc.dg/plugin/taint-CVE-2011-0521-1-fixed.c create mode 100644 gcc/testsuite/gcc.dg/plugin/taint-CVE-2011-0521-1.c create mode 100644 gcc/testsuite/gcc.dg/plugin/taint-CVE-2011-0521-2-fixed.c create mode 100644 gcc/testsuite/gcc.dg/plugin/taint-CVE-2011-0521-2.c create mode 100644 gcc/testsuite/gcc.dg/plugin/taint-CVE-2011-0521-3-fixed.c create mode 100644 gcc/testsuite/gcc.dg/plugin/taint-CVE-2011-0521-3.c create mode 100644 gcc/testsuite/gcc.dg/plugin/taint-CVE-2011-0521-4.c create mode 100644 gcc/testsuite/gcc.dg/plugin/taint-CVE-2011-0521-5-fixed.c create mode 100644 gcc/testsuite/gcc.dg/plugin/taint-CVE-2011-0521-5.c create mode 100644 gcc/testsuite/gcc.dg/plugin/taint-CVE-2011-0521-6.c create mode 100644 gcc/testsuite/gcc.dg/plugin/taint-CVE-2011-0521.h create mode 100644 gcc/testsuite/gcc.dg/plugin/taint-antipatterns-1.c create mode 100644 gcc/testsuite/gcc.dg/plugin/test-uaccess.h