Support setting a breakpoint by FileSpec+Line+Column in the SBAPI.

This patch extends the SBAPI to allow for setting a breakpoint not
only at a specific line, but also at a specific (minimum) column. When
a column is specified, it will try to find an exact match or the
closest match on the same line that comes after the specified
location.

Differential Revision: https://reviews.llvm.org/D51461

llvm-svn: 341078

1 files changed, 9 insertions, 2 deletions

diff --git a/lldb/source/API/SBTarget.cpp b/lldb/source/API/SBTarget.cpp
index 15cdb0f312c..b143d6ccdff 100644
--- a/lldb/source/API/SBTarget.cpp
+++ b/lldb/source/API/SBTarget.cpp
@@ -693,6 +693,13 @@ SBBreakpoint
 SBTarget::BreakpointCreateByLocation(const SBFileSpec &sb_file_spec,
                                      uint32_t line, lldb::addr_t offset,
                                      SBFileSpecList &sb_module_list) {
+  return BreakpointCreateByLocation(sb_file_spec, line, 0, offset,
+                                    sb_module_list);
+}
+
+SBBreakpoint SBTarget::BreakpointCreateByLocation(
+    const SBFileSpec &sb_file_spec, uint32_t line, uint32_t column,
+    lldb::addr_t offset, SBFileSpecList &sb_module_list) {
   Log *log(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_API));
 
   SBBreakpoint sb_bp;
@@ -710,8 +717,8 @@ SBTarget::BreakpointCreateByLocation(const SBFileSpec &sb_file_spec,
       module_list = sb_module_list.get();
     }
     sb_bp = target_sp->CreateBreakpoint(
-        module_list, *sb_file_spec, line, offset, check_inlines, skip_prologue,
-        internal, hardware, move_to_nearest_code);
+        module_list, *sb_file_spec, line, column, offset, check_inlines,
+        skip_prologue, internal, hardware, move_to_nearest_code);
   }
 
   if (log) {