Print column info in backtraces et al. if available

This patch allows LLDB to print column info in backtraces et al. if
available, which is useful when the backtrace contains a frame like
the following:

  f(can_crash(0), can_crash(1));

Differential Revision: https://reviews.llvm.org/D51661

llvm-svn: 341506

1 files changed, 2 insertions, 1 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/asan/TestReportData.py b/lldb/packages/Python/lldbsuite/test/functionalities/asan/TestReportData.py
index d7c51102186..ca070fa97df 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/asan/TestReportData.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/asan/TestReportData.py
@@ -37,6 +37,7 @@ class AsanTestReportDataCase(TestBase):
         self.line_free = line_number('main.c', '// free line')
         self.line_breakpoint = line_number('main.c', '// break line')
         self.line_crash = line_number('main.c', '// BOOM line')
+        self.col_crash = 16
 
     def asan_tests(self):
         exe = self.getBuildArtifact("a.out")
@@ -63,7 +64,7 @@ class AsanTestReportDataCase(TestBase):
             lldb.eStopReasonInstrumentation)
 
         self.expect("bt", "The backtrace should show the crashing line",
-                    substrs=['main.c:%d' % self.line_crash])
+                    substrs=['main.c:%d:%d' % (self.line_crash, self.col_crash)])
 
         self.expect(
             "thread info -s",