1 ; REQUIRES: loadable_module 2 ; RUN: echo "import sys" > %t.py 3 ; RUN: echo "print('args = ' + str(sys.argv))" >> %t.py 4 ; RUN: echo "exit(1)" >> %t.py 5 ; RUN: not bugpoint -load %llvmshlibdir/BugpointPasses%shlibext %s -output-prefix %t -bugpoint-crashcalls -opt-command=%python -opt-args %t.py | FileCheck %s 6 ; RUN: not --crash opt -load %llvmshlibdir/BugpointPasses%shlibext %s -bugpoint-crashcalls -disable-symbolication 2>&1 | FileCheck --check-prefix=CRASH %s 7 ; RUN: not bugpoint -load %llvmshlibdir/BugpointPasses%shlibext %s -output-prefix %t -bugpoint-crashcalls -opt-command=%t.non.existent.opt.binary -opt-args %t.py 2>&1 | FileCheck %s --check-prefix=BAD-OPT 8 9 ; Test that bugpoint disables symbolication on the opt tool to reduce runtime overhead when opt crashes 10 ; CHECK: args = {{.*}}'-disable-symbolication' 11 12 ; Test that opt, when it crashes & is passed -disable-symbolication, doesn't symbolicate. 13 ; In theory this test should maybe be in test/tools/opt or 14 ; test/Transforms, but since there doesn't seem to be another convenient way to 15 ; crash opt, apart from the BugpointPasses dynamic plugin, this is the spot for 16 ; now. 17 ; CRASH-NOT: Signals.inc 18 19 ; BAD-OPT: Specified `opt' binary does not exist: {{.*}}non.existent.opt.binary 20 define void @f() { 21 call void @f() 22 ret void 23 } 24
