[PATCH] D59464: [analyzer] Add an example plugin for checker dependency handling

[Petr Hosek via Phabricator via llvm-commits]

phosek added a comment.

All our bots are failing which seems to have been caused by the latest reland:

  FAIL: Clang :: Analysis/checker-plugins.c (297 of 14793)
  ******************** TEST 'Clang :: Analysis/checker-plugins.c' FAILED ********************
  Script:
  --
  : 'RUN: at line 1';   /b/s/w/ir/k/recipe_cleanup/clangsCGbgY/llvm_build_dir/bin/clang -cc1 -internal-isystem /b/s/w/ir/k/recipe_cleanup/clangsCGbgY/llvm_build_dir/lib/clang/9.0.0/include -nostdsysteminc -analyze -analyzer-constraints=range -verify /b/s/w/ir/k/llvm-project/clang/test/Analysis/checker-plugins.c    -load /b/s/w/ir/k/recipe_cleanup/clangsCGbgY/llvm_build_dir/./lib/SampleAnalyzerPlugin.so    -analyzer-checker='example.MainCallChecker'
  : 'RUN: at line 15';   /b/s/w/ir/k/recipe_cleanup/clangsCGbgY/llvm_build_dir/bin/clang -cc1 -internal-isystem /b/s/w/ir/k/recipe_cleanup/clangsCGbgY/llvm_build_dir/lib/clang/9.0.0/include -nostdsysteminc -analyze -analyzer-constraints=range /b/s/w/ir/k/llvm-project/clang/test/Analysis/checker-plugins.c    -load /b/s/w/ir/k/recipe_cleanup/clangsCGbgY/llvm_build_dir/./lib/CheckerDependencyHandlingAnalyzerPlugin.so   -analyzer-checker=example.DependendentChecker    -analyzer-list-enabled-checkers    2>&1 | /b/s/w/ir/k/recipe_cleanup/clangsCGbgY/llvm_build_dir/bin/FileCheck /b/s/w/ir/k/llvm-project/clang/test/Analysis/checker-plugins.c -check-prefix=CHECK-IMPLICITLY-ENABLED
  : 'RUN: at line 24';   /b/s/w/ir/k/recipe_cleanup/clangsCGbgY/llvm_build_dir/bin/clang -cc1 -internal-isystem /b/s/w/ir/k/recipe_cleanup/clangsCGbgY/llvm_build_dir/lib/clang/9.0.0/include -nostdsysteminc -analyze -analyzer-constraints=range /b/s/w/ir/k/llvm-project/clang/test/Analysis/checker-plugins.c    -load /b/s/w/ir/k/recipe_cleanup/clangsCGbgY/llvm_build_dir/./lib/CheckerDependencyHandlingAnalyzerPlugin.so   -analyzer-checker=example.DependendentChecker    -analyzer-disable-checker=example.Dependency    -analyzer-list-enabled-checkers    2>&1 | /b/s/w/ir/k/recipe_cleanup/clangsCGbgY/llvm_build_dir/bin/FileCheck /b/s/w/ir/k/llvm-project/clang/test/Analysis/checker-plugins.c -check-prefix=CHECK-IMPLICITLY-DISABLED
  --
  Exit Code: 1
  
  Command Output (stderr):
  --
  error: 'error' diagnostics seen but not expected: 
    (frontend): unable to load plugin '/b/s/w/ir/k/recipe_cleanup/clangsCGbgY/llvm_build_dir/./lib/SampleAnalyzerPlugin.so': '/b/s/w/ir/k/recipe_cleanup/clangsCGbgY/llvm_build_dir/./lib/SampleAnalyzerPlugin.so: undefined symbol: _ZN4llvm14FoldingSetBase6anchorEv'
  
  --
  
  ********************
  Testing: 0 .. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 
  Testing Time: 77.86s
  ********************
  Failing Tests (1):
      Clang :: Analysis/checker-plugins.c

Is it possible to revert this change again?


Repository:
  rL LLVM

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  https://reviews.llvm.org/D59464/new/

https://reviews.llvm.org/D59464