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from 4c1c38ba953 RISC-V: Remove duplicate backslashes from `stack_protect_se [...] new 1321183a135 analyzer: add .fpath.txt dumps to -fdump-analyzer-feasibility new 05530fcea07 analyzer: handle repeated accesses after init of unknown si [...] new 1d38fa564ed analyzer: fix memory leaks new 6fd39b06042 json: fix escaping of '' new 4eac9fa087f analyzer: add more uninit test coverage new 9fa11419ef5 analyzer: show saved diagnostics as nodes in .eg.dot dumps new 09cb9c88ef8 analyzer: fix uninit false positive with -ftrivial-auto-var [...] new 71a4f739c21 analyzer: fix false positives from -Wanalyzer-tainted-divis [...] new 7455e982f09 analyzer: fix stray get_element decls

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Summary of changes: gcc/analyzer/checker-path.cc | 8 +- gcc/analyzer/diagnostic-manager.cc | 92 ++++++++++++++++++ gcc/analyzer/diagnostic-manager.h | 3 + gcc/analyzer/engine.cc | 59 +++++++++--- gcc/analyzer/exploded-graph.h | 2 + gcc/analyzer/feasible-graph.cc | 65 +++++++++++++ gcc/analyzer/feasible-graph.h | 6 ++ gcc/analyzer/program-point.cc | 4 + gcc/analyzer/program-point.h | 1 - gcc/analyzer/region-model-manager.cc | 14 ++- gcc/analyzer/region-model.cc | 69 +++++++++++--- gcc/analyzer/region.h | 8 -- gcc/analyzer/sm-taint.cc | 51 +++++++--- gcc/analyzer/sm.cc | 12 +++ gcc/analyzer/sm.h | 2 + gcc/analyzer/store.cc | 12 +++ gcc/doc/invoke.texi | 4 +- gcc/json.cc | 2 +- gcc/testsuite/gcc.dg/analyzer/symbolic-12.c | 106 +++++++++++++++++++++ gcc/testsuite/gcc.dg/analyzer/taint-divisor-1.c | 66 +++++++++++++ .../gcc.dg/analyzer/torture/uninit-pr106204.c | 13 +++ gcc/testsuite/gcc.dg/analyzer/uninit-1.c | 19 ++++ gcc/testsuite/gcc.dg/analyzer/uninit-pr106204.c | 17 ++++ 23 files changed, 580 insertions(+), 55 deletions(-) create mode 100644 gcc/testsuite/gcc.dg/analyzer/symbolic-12.c create mode 100644 gcc/testsuite/gcc.dg/analyzer/torture/uninit-pr106204.c create mode 100644 gcc/testsuite/gcc.dg/analyzer/uninit-pr106204.c