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[sanitizer] Use raise() in test and cover more signals 

llvm-svn: 374211
This commit is contained in:
Vitaly Buka 2019-10-09 20:18:27 +00:00
parent 232b9dc46a
commit c3317658cf
2 changed files with 19 additions and 8 deletions
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19
compiler-rt/test/sanitizer_common/TestCases/Linux/signal_name.cpp Normal file
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@ -0,0 +1,19 @@
// RUN: %clangxx -O1 %s -o %t
// RUN: %env_tool_opts=handle_sigfpe=2 not %run %t 0 2>&1 | FileCheck %s -DSIGNAME=FPE
// RUN: %env_tool_opts=handle_sigill=2 not %run %t 1 2>&1 | FileCheck %s -DSIGNAME=ILL
// RUN: %env_tool_opts=handle_abort=2 not %run %t 2 2>&1 | FileCheck %s -DSIGNAME=ABRT
// RUN: %env_tool_opts=handle_segv=2 not %run %t 3 2>&1 | FileCheck %s -DSIGNAME=SEGV
// RUN: %env_tool_opts=handle_sigbus=2 not %run %t 4 2>&1 | FileCheck %s -DSIGNAME=BUS
// RUN: %env_tool_opts=handle_sigtrap=2 not %run %t 5 2>&1 | FileCheck %s -DSIGNAME=TRAP
#include <signal.h>
#include <stdlib.h>
int main(int argc, char **argv) {
if (argc != 2) return 0;
int signals[] = {SIGFPE, SIGILL, SIGABRT, SIGSEGV, SIGBUS, SIGTRAP};
raise(signals[atoi(argv[1])]);
}
// CHECK: Sanitizer:DEADLYSIGNAL
// CHECK: Sanitizer: [[SIGNAME]] on unknown address

8
compiler-rt/test/sanitizer_common/TestCases/Linux/signal_trap.cpp
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@ -1,8 +0,0 @@
// RUN: %clangxx -O1 %s -o %t && %env_tool_opts=handle_sigtrap=2 not %run %t 2>&1 | FileCheck %s
int main() {
__builtin_debugtrap();
}
// CHECK: Sanitizer:DEADLYSIGNAL
// CHECK: Sanitizer: TRAP on unknown address