| ; REQUIRES: plugins |
| ; RUN: echo "import sys" > %t.py |
| ; RUN: echo "print('args = ' + str(sys.argv))" >> %t.py |
| ; RUN: echo "exit(1)" >> %t.py |
| ; RUN: not bugpoint -load %llvmshlibdir/BugpointPasses%pluginext %s -output-prefix %t -bugpoint-crashcalls -opt-command=%python -opt-args %t.py | FileCheck %s |
| ; RUN: not --crash opt -bugpoint-enable-legacy-pm -load %llvmshlibdir/BugpointPasses%pluginext %s -bugpoint-crashcalls -disable-symbolication 2>&1 | FileCheck --check-prefix=CRASH %s |
| ; RUN: not bugpoint -load %llvmshlibdir/BugpointPasses%pluginext %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 |
| |
| ; Test that bugpoint disables symbolication on the opt tool to reduce runtime overhead when opt crashes |
| ; CHECK: args = {{.*}}'-disable-symbolication' |
| |
| ; Test that opt, when it crashes & is passed -disable-symbolication, doesn't symbolicate. |
| ; In theory this test should maybe be in test/tools/opt or |
| ; test/Transforms, but since there doesn't seem to be another convenient way to |
| ; crash opt, apart from the BugpointPasses dynamic plugin, this is the spot for |
| ; now. |
| ; CRASH-NOT: Signals.inc |
| |
| ; BAD-OPT: Specified `opt' binary does not exist: {{.*}}non.existent.opt.binary |
| define void @f() { |
| call void @f() |
| ret void |
| } |