| David Blaikie | 5dc796d | 2017-06-09 07:29:03 +0000 | [diff] [blame] | 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 |
| Stella Stamenova | a27199d | 2018-08-06 22:37:44 +0000 | [diff] [blame] | 5 | ; RUN: not bugpoint -load %llvmshlibdir/BugpointPasses%shlibext %s -output-prefix %t -bugpoint-crashcalls -opt-command=%python -opt-args %t.py | FileCheck %s |
| David Blaikie | 5dc796d | 2017-06-09 07:29:03 +0000 | [diff] [blame] | 6 | ; RUN: not --crash opt -load %llvmshlibdir/BugpointPasses%shlibext %s -bugpoint-crashcalls -disable-symbolication 2>&1 | FileCheck --check-prefix=CRASH %s |
| Vedant Kumar | 099ec62 | 2018-02-09 06:09:15 +0000 | [diff] [blame] | 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 |
| David Blaikie | 5dc796d | 2017-06-09 07:29:03 +0000 | [diff] [blame] | 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 | |
| Vedant Kumar | 099ec62 | 2018-02-09 06:09:15 +0000 | [diff] [blame] | 19 | ; BAD-OPT: Specified `opt' binary does not exist: {{.*}}non.existent.opt.binary |
| David Blaikie | 5dc796d | 2017-06-09 07:29:03 +0000 | [diff] [blame] | 20 | define void @f() { |
| 21 | call void @f() |
| 22 | ret void |
| 23 | } |