Add a new option for and disable column number information as there
are no known current users of column info. Robustify and fix up
a few tests in the process. Reduces the size of debug information
by a small amount.
Part of PR14106
llvm-svn: 166236
diff --git a/clang/test/CodeGenCXX/debug-info-globalinit.cpp b/clang/test/CodeGenCXX/debug-info-globalinit.cpp
index ff50fac..b3891c1 100644
--- a/clang/test/CodeGenCXX/debug-info-globalinit.cpp
+++ b/clang/test/CodeGenCXX/debug-info-globalinit.cpp
@@ -27,4 +27,4 @@
// CHECK-NOT: dbg
// CHECK: store i32 %[[C1]], i32* @_ZL1j, align 4
//
-// CHECK: ![[LINE]] = metadata !{i32 13, i32 16
+// CHECK: ![[LINE]] = metadata !{i32 13, i32